Astromania 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
Asin: B0140U9U1A | Model: SKU_AM_DP1D45 | PartNumber: SKU_AM_DP1D45 | Ean: 6970019291079
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Protective Coating On The Mirror To Ensure A Long Life, Metal Barrel - For Secure Seating In The Focuser..
1.25" 45-Degree Mirror Star Diagonal For Refractor Telescopes With 1.25" Connector (Not Recommended For Reflectors)..
This Is A Great Diagonal For Daytime Terrestrial Use And Night Time Astronomy Applications For Telescopes Or Spotting Scopes..
More Comfortable Viewing Orientation As You Observe From Above, Filter Thread For Any 1.25" Filter. Accepts Standard 1.25" Eyepieces..
Features
- High quality optical Prism inside rather than a mirror which makes your image clear and sharp.
- More comfortable viewing orientation as you observe from above, filter thread for any 1.25 filter. Accepts standard 1.25 eyepieces.
- Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser.
- This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes.
- 1.25 45-degree mirror star diagonal for refractor telescopes with 1.25 connector (not recommended for reflectors).
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Brand: Astromania | Manufacturer: Astromania
Dimensions: 2.11 x 4.42 x 2.80 inches | Weight: 0.20 Pounds
See On Amazon Similar To Astromania 1.25 45Degree Diagonal Prism
#1
SVBONY SV188P Dielectric Mirror Star Diagonal, 1.25 Inch 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings
Asin: B08QRY4V97 | Model: FF9171B | PartNumber: FF9171B
90 Degree Viewing Angle; Diagonal Reflects The Telescope’S Light Path 90 Degree To Provide A More Comfortable Viewing Angle; Best For Observing Objects Overhead.
Brass Compression Ring; Built In Brass Ring And Thumbscrew Accessories Avoid Eyepiece To Rotate During Adjustments; Effortless Fixes More Firmly And Will Not Scratch Your Eyepieces Barrels.
Correct Upside Down And Left Right Reversed Image; The View Image Is Upright; But Left And Right Reversed If Use The 90 Degrees To Your Telescope.
1.25 Inches Nosepiece Fits 1.25 Inches Telescopes; Accepts Standard 1.25In Filters; Eyepieces; Barlow Lenses And Other Accessories With A 1.25In Insert Barrel.
Features
- Dielectric coatings; super flat mirror with dielectric coatings to reduce reflected light loss; provide an over 99% reflective surface; good for astronomical viewing
- 1.25 inches nosepiece fits 1.25 inches telescopes; accepts standard 1.25in filters; eyepieces; Barlow lenses and other accessories with a 1.25in insert barrel
- 90 degree viewing angle; diagonal reflects the telescope s light path 90 degree to provide a more comfortable viewing angle; best for observing objects overhead
- Correct upside down and left right reversed image; the view image is upright; but left and right reversed if use the 90 degrees to your telescope
- Brass compression ring; Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments; effortless fixes more firmly and will not scratch your eyepieces barrels
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.40 x 4.40 x 3.30 inches
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #2
SVBONY SV221 90 Degree Diagonal Mirror, Telescope Diagonal 1.25 inches with Brass Compression Rings, Telescope Accessory for Refractor Telescope
Asin: B0CB66XWBK | Model: FCAW9178A | PartNumber: FCAW9178A
With A Brass Pressure Ring; The Sv221 Diagonal Mirror Has A Brass Pressure Ring; Which Can Prevent Surface Damage And Scratch Marks When The Eyepiece Is Used With The Sv221.
Internal Extinction Design; The Sv221 Diagonal Mirror Has Internal Extinction Treatment; And The Acquired Image Is Clearer And Brighter.
With Filter Thread; The Sv221 Diagonal Mirror Has M28.5X0.6Mm Filter Thread; Which Supports The Connection Of 1.25 Inches Filter.
90 Degrees Design; The Sv221 Diagonal Mirror 90 Degrees Deflection Angle Design; You Don't Have To Bend Over When Performing Visual Observation; And The Observation Experience Is More Comfortable.
Supports 1.25-Inch Filters Features Internal Extinction Treatment And Supports The Connection Of 1.25-Inch Filters; Offering Versatility For Various Observations.
1.25 Inches Diameter; The Sv221 Diagonal Mirror Has A Diameter Of 1.25 Inches; Which Can Be Applied To A 1.25 Inches Telescope And A 1.25 Inches Eyepiece.
Features
- Enhanced Aluminum Die; the SV221 diagonal mirror is designed with enhanced aluminum mold; which has higher light transmittance and clearer vision
- 1.25 inches diameter; the SV221 diagonal mirror has a diameter of 1.25 inches; which can be applied to a 1.25 inches telescope and a 1.25 inches eyepiece
- With a brass pressure ring; the SV221 diagonal mirror has a brass pressure ring; which can prevent surface damage and scratch marks when the eyepiece is used with the SV221
- Supports 1.25-inch filters features internal extinction treatment and supports the connection of 1.25-inch filters; Offering versatility for various observations
- With filter thread; the SV221 diagonal mirror has M28.5x0.6mm filter thread; which supports the connection of 1.25 inches filter
- 90 degrees design; the SV221 diagonal mirror 90 degrees deflection angle design; you don't have to bend over when performing visual observation; and the observation experience is more comfortable
- Internal extinction design; the SV221 diagonal mirror has internal extinction treatment; and the acquired image is clearer and brighter
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.36 x 3.94 x 1.97 inches | Weight: 0.20 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #3
Celestron 93573 Dielectric Star Diagonal 2" with Twist Lock
Asin: B07VNHDHFL | Model: 93573 | PartNumber: 93573 | Ean: 0050234935739 | UPC: 050234935739
58 Layers Of Dielectric Coatings Provide An Over 99% Reflective Surface, Ensuring The Maximum Amount Of Light Collected By The Telescope Reaches The Eyepiece.
Includes A Stepdown Adapter, So The Diagonal Accepts Eyepieces, Barlow Lenses, Threaded Filters, And Other Accessories In Both 2” And 1. 25” Sizes.
Twist-Lock Keeps The Eyepiece Centered In The Diagonal To Provide Better Optical Alignment.
Provides A 90° Viewing Angle, Perfect For More Comfortable Viewing Through Refractor And Cass Grain-Type Telescopes.
Features
- Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings
- Provides a 90 viewing angle, perfect for more comfortable viewing through refractor and cass grain-type telescopes
- 58 layers of dielectric coatings provide an over 99% reflective surface, ensuring the maximum amount of light collected by the telescope reaches the eyepiece
- Twist-lock keeps the eyepiece centered in the diagonal to provide better optical alignment
- Includes a Stepdown adapter, so the diagonal accepts eyepieces, Barlow lenses, threaded filters, and other accessories in both 2 and 1. 25 sizes
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First Available: 07/03/2019
Brand: Celestron | Manufacturer: Celestron
Dimensions: 4.72 x 3.15 x 3.15 inches | Weight: 1.19 Pounds
Warranty: 2-YEAR WARRANTY
See On Amazon #4
NEEWER 1.25in 45 Degree Prism Diagonal for Correct Image, 45 Refractive Optical Prism with 1.25" Eyepiece Adapter and Brass Rings for Astronomical Telescope, LT-T11
Asin: B0C84TFS37 | Model: 33000041 | PartNumber: 33000041
【Comfortable 45° Viewing Angle】 It Offers A Wider 45° Viewing Angle On Your Astronomical Telescope, So You Can Observe Wildlife, Landscape, Sports Events, And Other Objects In A Convenient And Comfortable Position.
【Secure & Safe Installation】 Directly Insert The Silver End Into A 1.25" Telescope And Fasten The Telescope Eyepiece With The Screw Knob. The Copper Ring Offers Great Security And Keeps The Eyepiece Free From Scratches.
【Bright And Sharp Images】 The Premium Multi-Coated Optical Prism Ensures Bright And Sharp Images With Exceptionally High Color Fidelity. The Durable Metal Construction Is Ideal For Outdoor Observation.
【Accurate Image Orientation】 Turn Your Refractor Or Cassegrain Telescope Into A Daytime Terrestrial Spotting Scope And Get A View That Is Correctly Oriented, Which Means The Image Is Upright And Correct From Left To Right.
Features
- Suitable for 1.25" Eyepieces NEEWER LT-T11 45 Diagonal Prism is compatible with all 1.25" eyepieces and telescope focusers. (Note: The image is reversed when using a Newtonian telescope. It is due to the optical design of the Newtonian telescopes, not the product s defect)
- Accurate Image Orientation Turn your refractor or Cassegrain telescope into a daytime terrestrial spotting scope and get a view that is correctly oriented, which means the image is upright and correct from left to right
- Comfortable 45 Viewing Angle It offers a wider 45 viewing angle on your astronomical telescope, so you can observe wildlife, landscape, sports events, and other objects in a convenient and comfortable position
- Bright and Sharp Images The premium multi-coated optical prism ensures bright and sharp images with exceptionally high color fidelity. The durable metal construction is ideal for outdoor observation
- Secure & Safe Installation Directly insert the silver end into a 1.25 telescope and fasten the telescope eyepiece with the screw knob. The copper ring offers great security and keeps the eyepiece free from scratches
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Brand: Neewer | Manufacturer: NEEWER
Weight: 0.22 Pounds
See On Amazon #5
Astromania 1.25" 90-Degree Erecting Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
Asin: B0140U9XXK | Model: SKU_AM_EP1D90 | PartNumber: SKU_AM_EP1D90 | Ean: 6970019291093
The Prism Gives You A Bright And Clear Picture: The Prism Is Made Of Genuine Optically Processed Bk7 Glass, High Quality Optical Prism Inside Rather Than A Mirror Which Makes Your Image Clear And Sharp. The Amici Prism Looks As Beautiful As Binoculars, But You Can Zoom In Much Higher With Your Eyepieces..
The Prism Housing Is Made Of Precision Molded Abs Plastic And The Barrels Are Made Of Metal - Which Ensures A Tight Fit And Long Grip. Use A Clamping Screw Made Of Aluminum To Fix Your Eyepiece. So You Can Even Look Sideways Through Your Telescope - The Eyepiece Will Safely Stay Put And Not Fall Out. From Now On Nature Lies At Your Feet: Even If It Is Far Away..
Simply Insert The Erecting Prism Into The 1.25 "Focuser And Enjoy Upright And Right-Angled Images With Your Eyepieces - Watch Birds, Deer At The Edge Of The Forest, The Summit Cross On A Mountain Or A Cruise Ship Far Out On The Sea..
Comfortable Observation With 90-Degree: Look Pleasantly From Above Into Your Eyepiece, Filter Thread For Any 1.25" Filter And Accepts Standard 1.25" Eyepieces..
Features
- Typically, you see the picture standing upside down. But what if you also want to observe nature? With this 90-degree erecting prism transform your telescope into a telescope for nature observation with upright and left-right corrected image. This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes.
- Comfortable observation with 90-degree: Look pleasantly from above into your eyepiece, filter thread for any 1.25 filter and accepts standard 1.25 eyepieces.
- The prism gives you a bright and clear picture: The prism is made of genuine optically processed BK7 glass, high quality optical prism inside rather than a mirror which makes your image clear and sharp. The Amici prism looks as beautiful as binoculars, but you can zoom in much higher with your eyepieces.
- Simply insert the erecting prism into the 1.25 focuser and enjoy upright and right-angled images with your eyepieces - watch birds, deer at the edge of the forest, the summit cross on a mountain or a cruise ship far out on the sea.
- The prism housing is made of precision molded ABS plastic and the barrels are made of metal - which ensures a tight fit and long grip. Use a clamping screw made of aluminum to fix your eyepiece. So you can even look sideways through your telescope - the eyepiece will safely stay put and not fall out. From now on nature lies at your feet: even if it is far away.
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Brand: Astromania | Manufacturer: Astromania
Dimensions: 2.11 x 4.42 x 2.80 inches | Weight: 0.29 pounds
See On Amazon #6
SVBONY 1.25 inches 90 Degree Zenith Diagonal Mirror for Refractor and Cassegrain Telescopes Astronomical Telescope
Asin: B00Y0NDOQK | Model: FAUW2239A | PartNumber: FAUW2239A | Ean: 0635266470177 | UPC: 635266470177
Wide 90 Degree Angle;You Can View Correct Image From Refractor Telescope Stand And Just Look Down With A Comfortable Angle.
Made Of Aluminum Alloy And Durable.
1.25" 90 Degree Diagonal Mirror Using With Refrator Telescope And Makes The Image Upright;Though Left And Right Reversed;Not Affect Astronomical Observation.
Fully Coated Lens Come With Dust Cover;Keep Your Lens Clean For Superior Image Fidelity.
Features
- Standard 1.25'' diameter;fit for 1.25'' focuser and eyepiece;work with refractor and catadioptric telescopes;not recommended for reflector telescope
- Fully coated lens come with dust cover;keep your lens clean for superior image fidelity
- Wide 90 degree angle;you can view correct image from refractor telescope stand and just look down with a comfortable angle
- 1.25 90 degree diagonal mirror using with refrator telescope and makes the image upright;though left and right reversed;not affect astronomical observation
- Made of aluminum alloy and durable
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.76 x 4.33 x 2.17 inches | Weight: 0.26 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #7
Celestron 1.25" Star Diagonal, Black (94115-A)
Asin: B00009X3UO | Model: 94115-A | PartNumber: 94115-A | Ean: 0050234941150 | UPC: 050234941150
Country Of Origin: China.
Product Type: Binocular.
Item Package Dimensions:4.5"L X2.25"W X3"H.
Features
- Fits Telescopes With 1.25 Focusers Or Visual Backs, 90 Viewing Angle, Best For Observing Objects Overhead
- Item Package Dimensions:4.5L X2.25W X3H
- Country Of Origin: China
- Product Type: Binocular
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Brand: Celestron | Manufacturer: Celestron Acquisition LLC
Dimensions: 3.00 x 4.50 x 2.25 inches | Weight: 0.35 pounds
See On Amazon #8
Starboosa 1.25 inch Roof Erecting Prism for Newtonian Reflector Astronomical Telescope - Fits All 1.25 inch Telescope eyepieces
Asin: B0BBBY33JT | Model: SB082115 | PartNumber: SB082115
Fits All 1.25" Telescope Eyepieces..
1.25 Inch Image Erecting Prism For Newtonian Reflector Telescopes..
T2 Thread For Attaching The Slr T-Ring.Standard M42x0.75Mm Thread For Astrophotography.（Slr T-Ring Needs To Be Purchased Separately.).
Ultra-Short Roof Prism And Compact Design..
Features
- Magnification is 1.5x
- Ultra-short Roof Prism and compact design.
- Fits all 1.25 telescope eyepieces.
- T2 thread for attaching the SLR T-Ring.Standard M42x0.75mm thread for astrophotography. SLR T-Ring needs to be purchased separately.)
- 1.25 inch Image Erecting Prism for Newtonian Reflector Telescopes.
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Brand: starboosa | Manufacturer: starboosa
Warranty: 1 year manufacturer
See On Amazon #9
SVBONY 2 inches 90 Deg Dielectric Mirror Diagonal for Astronomical Telescope with 1.25 inches Adapter
Asin: B07QXW921T | Model: FW2733A | PartNumber: FW2733A
Both Sizes Of Eyepieces May Be Used And Are Protected From Dings And Scratches That Would Result From A Standard Set-Screw. This 2" Diagonal Works With Any Refractor That Accepts A 2" Star Diagonals. It Can Also Be Used With Schmidt-Cassegrain Or Maksutov-Cassegrain With An Optional 2 Inch Visual Back (See Below).
For The Vast Majority Of The Visible Spectrum;The Reflectance Does Not Vary More Than About 0.1% Below 100%;And The Dielectric Surface Does Not Age Like Aluminum;This Combination Leads To The Equivalent Of A Little More Light Grasp Compared To Standard Diagonals.
Dielectric Diagonal Is Especially Important;A Standard Aluminized Diagonal Has About 92% Reflectance;And This Decreases With Time As The Aluminum Mirror Surface Ages.
New 2" 90 Deg 99% Dielectric Mirror Diagonal For Telescope With 1.25" Adapter; Full Metal;Has A 1/10Th Wave Flat Optical Glass Surface;Solid Aluminum Housing;Threaded To Accept Standard 2" Filters;The 2" Eyepiece Holder Uses A Non-Marring Brass Compression Ring To Secure Your Valuable Eyepieces. The 1.25" Adapter Also Has A Non-Marring Brass Compression Ring.
Features
- Excellent Quality Dielectric Diagonal; Mirror Star Diagonal - 99% Reflectivity Provides a Comfortable 90 Degree View from your Refractor; Fits Standard 2" (50.8 mm) Diameter Focus Tubes; Use Both 2" (50.8 mm) and 1.25" (31.75 mm) Eyepieces
- New 2 90 deg 99% Dielectric Mirror Diagonal for Telescope With 1.25 adapter; full metal;has a 1/10th wave flat optical glass surface;solid aluminum housing;threaded to accept standard 2 filters;The 2 eyepiece holder uses a non-marring brass compression ring to secure your valuable eyepieces. The 1.25 adapter also has a non-marring brass compression ring
- Both sizes of eyepieces may be used and are protected from dings and scratches that would result from a standard set-screw. This 2 diagonal works with any Refractor that accepts a 2 star diagonals. It can also be used with Schmidt-Cassegrain or Maksutov-Cassegrain with an optional 2 inch visual back (See below)
- Dielectric diagonal is especially important;A standard aluminized diagonal has about 92% reflectance;And this decreases with time as the aluminum mirror surface ages
- For the vast majority of the visible spectrum;the reflectance does not vary more than about 0.1% below 100%;And the dielectric surface does not age like aluminum;This combination leads to the equivalent of a little more light grasp compared to standard diagonals
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.00 x 1.00 x 1.00 inches | Weight: 1.17 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #10
SVBONY Telescopes Eyepieces 1.25 inches Eyepiece 68 Degree Ultra Wide Angle Telescope Accessory 9mm Focal Length Multi Coated Astronomy Gifts
Asin: B07C6HDR58 | Model: FUSF9152B | PartNumber: FUSF9152B | Ean: 0609378746451 | UPC: 609378746451
Super Wide 68 Degree View;Greatly Expanded Our Scope's Capabilities.
Standard 1.25" Filter; M26.5*0.6 Thread;It's A Great Halloween Birthday Christmas Gift.
Black Anodized Aluminum Housings;Internally Blackened To Eliminate Light Scattering And Contrast.
Fully Multi Coated Lens;All Fully Multi-Coated For Maximum Contrast And Resolution.
Features
- Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering
- Fully multi coated lens;all fully multi-coated for maximum contrast and resolution
- Super wide 68 degree view;greatly expanded our scope's capabilities
- Black anodized aluminum housings;internally blackened to eliminate light scattering and contrast
- Standard 1.25 Filter; M26.5*0.6 Thread;It's a great Halloween birthday christmas gift
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 1.95 x 3.51 x 1.95 inches | Weight: 0.35 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #11
SVBONY SV221 Diagonal Mirror 1.25 inches, 45-Degree Correct-Image Prism Diagonal Provides Sharp Views That are Right-Side-Up and Correct Left-to-Right for Refractor Telescope
Asin: B0CB6527DG | Model: FCAW9178B | PartNumber: FCAW9178B
Brass Lock Screw And Compression Rings; Equipped With Brass Lock Screw And Compression Rings For Precise Connection And Protection Against Scratches And Damages.
Wide Compatibility; Designed For Refractor Telescopes And Some Catadioptric Telescopes Like Schmidt-Cassegrain And Maksutov-Cassegrain; Not Compatible With Newtonian/Dob Reflector Telescopes.
Clear Aperture; Offers A Clear Aperture Of 19Mm; Ensuring Clear Observation Results.
Dustproof Design; Comes With A Dustproof Cover To Keep The Lens Clean.
Erect Image Observation; Provides Erect Image Observation Without Image Inversion.
Full Field Coating; Features Multi-Coating For Comfortable Viewing Experience.
Supports 1.25-Inch Filters; Featuring Multi-Coated (Mc) Surfaces; And Supports The Connection Of 1.25-Inch Filters For Versatile Observations.
Screw Clamping System; Features A Screw Clamping System For Secure And Easy Usage.
Innovative Design; The Main Mirror Housing Is Made Of Precision Molded Abs Plastic; And The Two End Barrels Are Precision Machined From Aluminum.
Features
- Clear views; 45-degree correct-image prism diagonal provides sharp views
- Innovative design; the main mirror housing is made of precision molded ABS plastic; and the two end barrels are precision machined from aluminum
- Brass lock screw and compression rings; equipped with brass lock screw and compression rings for precise connection and protection against scratches and damages
- Supports 1.25-inch filters; featuring multi-coated (MC) surfaces; and supports the connection of 1.25-inch filters for versatile observations
- Erect Image observation; provides erect image observation without image inversion
- Full field coating; features multi-coating for comfortable viewing experience
- Clear Aperture; offers a clear aperture of 19mm; ensuring clear observation results
- Dustproof design; comes with a dustproof cover to keep the lens clean
- Screw clamping system; features a screw clamping system for secure and easy usage
- Wide compatibility; designed for refractor telescopes and some catadioptric telescopes like schmidt-cassegrain and maksutov-cassegrain; not compatible with newtonian/dob reflector telescopes
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.60 x 3.94 x 2.13 inches | Weight: 0.17 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #12
SVBONY Diagonal Adapter Zenith Diagonal Mirror Prism 1.25inch 45 Degree Erecting Prism Optical Prism Inside for Astronomical Telescope Eyepiece
Asin: B071CKG619 | Model: FUSW2578A | PartNumber: FUSW2578A | Ean: 0714559073797 | UPC: 714559073797
Standard 1.25 " Diameter For Filter Thread For Any 1.25" Filter;Fits For The Standard 1.25" Telescope Eyepiece.
Easily Correct Upside Down And Left-Right Reversed Image; It Produces An Image That Is Oriented Properly; Which Means The Image Is Upright And Correct From Left To Right; Allow You View Things During Daytime In Correct Position;It's A Great Birthday Christmas Gift.
Zenith Mirror Has Dust Cover Keeping The Lens Clean,So That Provides Clear And Sharp Images And Extends The Service Life.
High Optical Lens Transparency;The Large Quality Prism Allows More Light Transmission;So That Delievers A Clear Image.
Features
- High-quality prism diagonal provides a comfortable and sharp 45 degree viewing orientation for great daytime terrestrial views and night time astronomy applications for telescopes
- High optical lens transparency;the large quality prism allows more light transmission;so that delievers a clear image
- Standard 1.25 diameter for filter thread for any 1.25 filter;fits for the standard 1.25 telescope eyepiece
- Zenith mirror has dust cover keeping the lens clean,so that provides clear and sharp images and extends the service life
- Easily correct upside down and left-right reversed image; It produces an image that is oriented properly; which means the image is upright and correct from left to right; allow you view things during daytime in correct position;It's a great birthday christmas gift
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.16 x 3.70 x 2.36 inches | Weight: 0.18 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #13
SVBONY SV223 1.25 Inch 90 Degree Dielectric Mirror, 99% Reflective Dielectric Coating Star Diagonal, Clicklock Locking Mechanism, Diagonal Adapter with Brass Compression Ring
Asin: B0CFLM6RNZ | Model: FCAW9180A | PartNumber: FCAW9180A
Image Is Clear And Bright; The Sv223 Dielectric Mirror Is Equipped With A Thick Precision Optical Flat Mirror With An Enhanced 99% Reflective Dielectric Coating; Which Has A Large Amount Of Light Transmission And A Good Imaging Effect.
90 Degrees Design; The Star Diagonal Of Sv223 Adopts A 90 Degrees Design; Which Can Provide You With A Better Observation Experience During Visual Observation.
High-Quality Aluminum Material; Internal Antireflection Baffling For Highest Contrast; Which Is Light And Stable; Ensuring That The Star Diagonal Is Durable And Can Reduce The Weight Of The Equipment Without Affecting The Balance Of The Equipment.
Stable Installation; The Sv223 Dielectric Mirror Has A Clicklock Locking Mechanism; Which Can Realize Ultra-Fast Clamping Action And Ensure The Stable Installation And Use Of The Eyepiece; Sv223 Star Diagonal Not Easy To Fall Off.
Features
- 1.25" diameter; SV223 diagonal adapter can be combined with 1.25" eyepieces and barlow lens; suitable for any 1.25" telescope accessories
- Stable installation; the SV223 dielectric mirror has a clicklock locking mechanism; which can realize ultra-fast clamping action and ensure the stable installation and use of the eyepiece; SV223 star diagonal not easy to fall off
- Image is clear and bright; the SV223 dielectric mirror is equipped with a thick precision optical flat mirror with an enhanced 99% reflective dielectric coating; which has a large amount of light transmission and a good imaging effect
- High-quality aluminum material; internal antireflection baffling for highest contrast; which is light and stable; ensuring that the star diagonal is durable and can reduce the weight of the equipment without affecting the balance of the equipment
- 90 degrees design; the star diagonal of SV223 adopts a 90 degrees design; which can provide you with a better observation experience during visual observation
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Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.83 x 4.72 x 3.46 inches | Weight: 0.77 Pounds
Warranty: We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours
See On Amazon #14
NEEWER 1.25" 90 Zenith Diagonal Mirror, Erecting Image Positive Optic Mirror Adapter for Refractor and Catadioptric Astronomical Telescope Eyepiece
Asin: B0BZ8HCBWQ | Model: 33000031 | PartNumber: 33000031
【Achieve Optimal Positions】 When The Diagonal Mirror Is Installed On The Vertical Axis, You Will See An Upright Image With A Mirroring Effect (Left To Right Reversal). When Installed On The Horizontal Axis, The Image Will Appear In An Upside Down Orientation. No Matter How You Install The Diagonal Mirror, You Will Get An Optimal Position For Observing Landscapes, Wildlife, And Astronomy.
【Impeccable Image Quality】 The Diagonal Mirror Is Made Of Quality Optical Glass With Coatings For Crisp And Sharp Images As Well As High Color Fidelity. The Durable Construction Is Suitable For Outdoor Use.
【Secure & Safe Installation】 Directly Insert The Silver End Into A 1.25" Telescope And Fasten The Telescope Eyepiece With The Screw Knob. The Copper Ring Offers Great Securing Strength And Keeps The Eyepiece In Pristine Condition Free From Scratches.
【Work With Refractor Telescopes】 This Diagonal Telescope Mirror Is Only Suitable For Refractor And Catadioptric Telescopes, Not Recommended For Reflector Telescopes.
Features
- Fit for 1.25" Eyepieces Compatible with all 1.25" eyepieces and telescope focusers
- Work with Refractor Telescopes This diagonal telescope mirror is only suitable for refractor and catadioptric telescopes, not recommended for reflector telescopes
- Achieve Optimal Positions When the diagonal mirror is installed on the vertical axis, you will see an upright image with a mirroring effect (left to right reversal). When installed on the horizontal axis, the image will appear in an upside down orientation. No matter how you install the diagonal mirror, you will get an optimal position for observing landscapes, wildlife, and astronomy
- Secure & Safe Installation Directly insert the silver end into a 1.25 telescope and fasten the telescope eyepiece with the screw knob. The copper ring offers great securing strength and keeps the eyepiece in pristine condition free from scratches
- Impeccable Image Quality The diagonal mirror is made of quality optical glass with coatings for crisp and sharp images as well as high color fidelity. The durable construction is suitable for outdoor use
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Brand: Neewer | Manufacturer: NEEWER
Dimensions: 2.28 x 3.66 x 2.01 inches | Weight: 0.22 pounds
See On Amazon #15
Astromania 2" 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum
Asin: B01MYWNL8S | Model: SKU_AM_DM29093A | PartNumber: SKU_AM_DM29093A | Ean: 6970019298054
Allows You To Take Advantage Of The Wider Field Of View Provided By Two Inch Eyepieces. Dielectric Coatings Are More Durable Than Regular Or Enhanced Aluminum Coatings, So You Will Enjoy Years Of Excellent Performance From This Product..
Improved Attachment Design Features A Brass Clamping Ring Which Does Not Mar, And Provides A More Secure Connection..
Associated With 90°Mirror Diagonals, Which Let You View Objects That Are At A 90°Angle From The Direction The Telescope Is Pointing..
The 2" Diagonal Features Dielectric Coatings With 93% Reflectivity Across The Visible Spectrum And A 1/10 Wave Mirror For Bright And True Images..
Features
- It fits all rear cells of Schmidt-Cassegrain telescopes equipped with a big, 2" focuser and can use with refractor telescopes with SCT adapter which you can find in our store(NOT INCLUDE).
- The 2 diagonal features dielectric coatings with 93% reflectivity across the visible spectrum and a 1/10 wave mirror for bright and true images.
- Allows you to take advantage of the wider field of view provided by two inch eyepieces. Dielectric coatings are more durable than regular or enhanced aluminum coatings, so you will enjoy years of excellent performance from this product.
- Associated with 90 mirror diagonals, which let you view objects that are at a 90 angle from the direction the telescope is pointing.
- Improved attachment design features a brass clamping ring which does not mar, and provides a more secure connection.
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Brand: Astromania | Manufacturer: Astromania
Dimensions: 2.65 x 5.51 x 3.74 inches | Weight: 0.91 Pounds
See On Amazon #16
Astromania 2" 45-Degree Erecting Prism Diagonal for Telescope
Asin: B01B2OR23U | Model: SKU_AM_DP2D45 | PartNumber: SKU_AM_DP2D45 | Ean: 6970019292953
Internally Matte Blackened And Threaded For No Internal Stray Light Reflection..
Entirely Aluminum, Black Anodized, Smooth Finish. If There Is Any Problem Of Focusing Due To The Light Path For A Few Telescopes, Please Feel Free To Contact Us For Help..
1.25" Adapter With Brass Compression Ring Included..
High Accuracy And High Light Reflection Prism..
Features
- Image erecting BAK4 prism with anti-reflection coating.
- High accuracy and high light reflection prism.
- Internally matte blackened and threaded for no internal stray light reflection.
- 1.25 adapter with brass compression ring included.
- Entirely aluminum, black anodized, smooth finish. If there is any problem of focusing due to the light path for a few telescopes, please feel free to contact us for help.
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Brand: Astromania | Manufacturer: Astromania
Dimensions: 3.80 x 7.23 x 4.87 inches | Weight: 1.19 Pounds
See On Amazon #17
Celestron 2-Inch XLT Diagonal Mirror (for SCT Telescope)
Asin: B000F8SZIG | Model: 93527 | PartNumber: 93527 | Ean: 0050234935272, 7109153262228 | UPC: 050234935272
Housing Is Precision Machined To Achieve And Hold Good Optical Alignment..
Includes A 2” To 1.25” Adapter And Aluminum Carry Case.
1/10Th Wave Mirror Is Tested With An Interferometer To Ensure Quality.
Features
- 2 SCT mirror diagonal with high performance XLT coatings
- 1/10th wave mirror is tested with an interferometer to ensure quality
- Housing is precision machined to achieve and hold good optical alignment.
- Includes a 2 to 1.25 adapter and aluminum carry case
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First Available: 11/01/2005
Brand: Celestron | Manufacturer: Celestron
Dimensions: 8.00 x 7.00 x 8.00 inches | Weight: 1.34 pounds
Warranty: 2 Year accessories warranty
See On Amazon #18
Astromania 1.25" 90-Degree Diagonal Mirror - More Comfortable Viewing Orientation as You Observe from Above, Filter Thread for Any 1.25" Filter and Accepts Standard 1.25" eyepieces
Asin: B0140U9W3G | Model: SKU_AM_DM1D90 | PartNumber: SKU_AM_DM1D90 | Ean: 6970019291086
Protective Coating On The Mirror To Ensure A Long Life, Metal Barrel - For Secure Seating In The Focuser..
Wide 90 Degree Angle: You Can View Correct Image From Refractor Telescope Stand And Just Look Down With A Comfortable Angle..
Useful For Refractor And Cassegrain Telescopes - Not Recommended For Reflectors..
More Comfortable Viewing Orientation As You Observe From Above, Filter Thread For Any 1.25" Filter. Accepts Standard 1.25" Eyepieces..
Features
- 1.25" 90-degree mirror star diagonal for any telescope with 1.25" connector (not suitable for Newtonians).
- More comfortable viewing orientation as you observe from above, filter thread for any 1.25 filter. Accepts standard 1.25 eyepieces.
- Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser.
- Useful for refractor and Cassegrain telescopes - not recommended for reflectors.
- Wide 90 degree angle: You can view correct image from refractor telescope stand and just look down with a comfortable angle.
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Brand: Astromania | Manufacturer: Astromania
Dimensions: 2.11 x 4.42 x 2.80 Inches | Weight: 0.27 Pounds
See On Amazon #19
1.25" 90 Degree Diagonal Adapter Erecting Image Positive Prism Optic Mirror for Telescope Eyepiece Accessories
Asin: B07VQH9PLF | Model: Seroundercbf498huy5 | PartNumber: Seroundercbf498huy5 | Ean: 0791655455702 | UPC: 791655455702
Wide 90 Degree Angle Allows You To View Correct Image From Refractor Telescope Stand And Just Look Down With A Comfortable Angle..
The Body Is Constructed Of High Quality Materials, Sturdy And Not Easy To Damage..
Easy To Install And Use. Just Insert Into 1.25In Telescope At The Silver End,The Other End Fix 1.25In Eyepiece By The Screw..
Designed For Refractor And Catadioptric Telescopes, And Not For Reflector Telescope..
Features
- Standard 1.25in diameter fits for 1.25in eyepiece and telescope focuser.
- Designed for refractor and catadioptric telescopes, and not for reflector telescope.
- Wide 90 degree angle allows you to view correct image from refractor telescope stand and just look down with a comfortable angle.
- Easy to install and use. Just insert into 1.25in telescope at the silver end,the other end fix 1.25in eyepiece by the screw.
- The body is constructed of high quality materials, sturdy and not easy to damage.
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Brand: Serounder | Manufacturer: Serounder
Dimensions: 1.97 x 1.97 x 1.97 inches | Weight: 0.24 Pounds
See On Amazon
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