SVBONY Focal Reducer, M54X1 Field Flattener, Telescope Accessory for SV503 102mm ED Telescope
Asin: B095CFTPDX | Model: FCAW9152D | PartNumber: FCAW9152D
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.You Can Take Dazzling Celestial Photos; No Distortion Of The Star Points On The Edge Of The Photo; Good Quality Picture.
About The Compatibility; Has Standard 2" Filter Thread; To Add Light Pollution Filter; A Standard 2-Inch Socket In Front End; To Connect To The Main Lens; M48x0.75 Threaded In Back End; Can Be Connected With The Camera Bayonet.
It Will Be Durable; Multi-Coated Optics; High Polish; Hard Anodize Finished Aluminum Body; To Help Reduce Weight.
You Can Get Wider Starry Sky And Finer Star Points; Reduced Focus; Has A Better Signal-To-Noise Ratio.
Features
- 0.8x focal reducer and field flattener; for refractor telescopes; meet the illumination needs of full-frame shooting
- You can get wider starry sky and finer star points; reduced focus; has a better signal-to-noise ratio
- You can take dazzling celestial photos; no distortion of the star points on the edge of the photo; good quality picture
- It will be durable; multi-coated optics; high polish; hard anodize finished aluminum body; to help reduce weight
- About the compatibility; has standard 2 filter thread; to add light pollution filter; a standard 2-inch socket in front end; to connect to the main lens; M48x0.75 threaded in back end; can be connected with the camera bayonet
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 3.80 x 4.80 x 3.50 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 Similar To SVBONY Focal Reducer M54X1 Field
#1
Celestron Focal Reducer & Field Corrector Imaging Accessory Reduces Focal Length & Ratio 37% f/10 to f/6.3 Ideal for Deep-Sky Observing & Astroimaging Works w/Schmidt-Cassegrain Telescopes
Asin: B00009XVHZ | Model: 94175 | PartNumber: 94175 | Ean: 0050234941754, 0887570937550 | UPC: 887570937550, 050234941754
Compatible With All Your Accessories: Once The Reducer Is Installed, You Can Add Accessories Like A T-Adapter, Visual Back, Star Diagonal Or Off-Axis Guider As Usual..
Unbeatable Warranty & Support: Buy With Confidence From Celestron, A Leading Telescope Brand In California Since 1960. Your Purchase Includes A 2-Year Us Warranty And Unlimited Support From Our Team Of Us-Based Experts..
Great For Terrestrial Digiscoping: The Faster F/Ratio Allows You To Shoot In Dimmer Lighting Conditions And Still Properly Expose Your Subject. This Fully Multi-Coated Lens Provides Maximum Light Transmission With Near Full-Field Illumination..
Reduces Focal Length And F/Ratio By 37%: Simply Thread The Reducer Onto Your Telescopes Rear Cell And An F/10 Schmidt-Cassegrain Becomes F/6.3. An F/11 Instrument Becomes F/7..
Features
- LIKE HAVING TWO TELESCOPES IN ONE: Your long focal length Schmidt-Cassegrain is well suited to lunar and planetary work. Add the Reducer Corrector and you have a short focal length telescope perfect for deep sky observing and astrophotography.
- REDUCES FOCAL LENGTH AND F/RATIO BY 37%: Simply thread the reducer onto your telescopes rear cell and an f/10 Schmidt-Cassegrain becomes f/6.3. An f/11 instrument becomes f/7.
- COMPATIBLE WITH ALL YOUR ACCESSORIES: Once the reducer is installed, you can add accessories like a T-Adapter, visual back, star diagonal or off-axis guider as usual.
- GREAT FOR TERRESTRIAL DIGISCOPING: The faster f/ratio allows you to shoot in dimmer lighting conditions and still properly expose your subject. This fully multi-coated lens provides maximum light transmission with near full-field illumination.
- UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
- See more on Amazon...
First Available: 06/17/2003
Brand: Celestron | Manufacturer: Celestron
Dimensions: 2.00 x 2.00 x 2.00 inches | Weight: 0.31 pounds
Warranty: 2-YEAR WARRANTY
See On Amazon #2
SVBONY Reducer for Telescope 0.5X Focal Reducer 1.25 inches Fully Multi Coated Reducer for Telescope Eyepiece Photography and Observing (Reducer)
Asin: B07923SJB4 | Model: FUSF9154A | PartNumber: FUSF9154A | Ean: 0609378745393, 0609378745546 | UPC: 609378745393, 609378745546
The Focal Reducer Is Great For Visual Use For A Bigger Fov And Is Indispensable When Ccd Imaging.
Directly Connect The Interface To The Eyepiece;There Is A Very Good Performance In Both Visual And Photography.
Fully Metal Structure Design;Both The Ends Of The Interface Part Is 28.5X0.6 Thread.
Fully Anti-Reflection Coatings On All Air-Glass Surfaces For Increased Contrast.
Features
- 0.5x focal reducer cuts the telescopes focal length in 0.5 times of original's to get a wider field of view
- Fully anti-reflection coatings on all air-glass surfaces for increased contrast
- The focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging
- Fully metal structure design;both the ends of the interface part is 28.5x0.6 thread
- Directly connect the interface to the eyepiece;there is a very good performance in both visual and photography
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 1.18 x 1.97 x 1.97 inches | Weight: 0.04 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
Astromania f/6.3 Reducer Corrector for C Series Telescopes
Asin: B08B4LRJ73 | Model: SKU_AM_RC633 | PartNumber: SKU_AM_RC633
This Combination Focal Reducer And Field Corrector Lens Accessory Works With All Celestron 5", 6", 8", 9 1/4", 11" And 14" Schmidt-Cassegrain Telescopes..
Converts F/10 Optical System To Faster F/6.3 For A Significantly Wider Field Of View..
Reducer Shortens The Effective Focal Length Of Schmidt-Cassegrain Telescope Optical System By 37%..
Four-Element, Fully Multi-Coated Optical Design With 41Mm Clear Aperture..
Features
- This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality.
- Four-element, fully multi-coated optical design with 41mm clear aperture.
- This combination focal reducer and field corrector lens accessory works with all Celestron 5, 6, 8, 9 1/4, 11 and 14 Schmidt-Cassegrain telescopes.
- Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37%.
- Converts f/10 optical system to faster f/6.3 for a significantly wider field of view.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Weight: 0.40 pounds
See On Amazon #4
SVBONY SV193 Focal Reducer 2 Inch 0.8X Field Flattener Telescope Accessory for SV503 80mm F7 ED Telescope
Asin: B094QSGPPN | Model: FCAW9152B | PartNumber: FCAW9152B
The Front End Is A Standard 2-Inch Socket To Connect To The Main Lens; And The Back End Is M48x0.75 Threaded To Connect To The Camera Bayonet; Support Full Frame Camera.
The 0.8 Times Defocusing System Shortens The Exposure; It Can Meet The Needs Of Astrophotographers Who Need Sufficient Exposure In A Short Time.
Accepts 2 Inch Filters; Includes Standard 2 Inch Filter Thread To Add Light Pollution Filter You Need.
With Advanced Refractor; Sv193 0.8X Focal Reducer Can Take Dazzling Celestial Photos Without Worrying About The Distortion Of The Star Points On The Edge Of The Photo.
Features
- Focal reducer and field flattener is one of the essential accessories for astrophotography; SV193 2 inch 0.8x focal reducer and field flattener for refractor telescopes
- With advanced refractor; SV193 0.8x focal reducer can take dazzling celestial photos without worrying about the distortion of the star points on the edge of the photo
- The front end is a standard 2-inch socket to connect to the main lens; and the back end is M48x0.75 threaded to connect to the camera bayonet; support Full Frame Camera
- Accepts 2 inch filters; includes standard 2 inch filter thread to add light pollution filter you need
- The 0.8 times defocusing system shortens the exposure; it can meet the needs of astrophotographers who need sufficient exposure in a short time
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 3.58 x 4.84 x 3.81 inches | Weight: 0.66 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 #5
SVBONY Telescope Accessories Focuser Adapter 1.25 inches Adapter M42X0.75 Reflector Telescope Eyepiece Adapter
Asin: B07DPPF756 | Model: FUSF9163A | PartNumber: FUSF9163A | Ean: 0714559035382 | UPC: 714559035382
All Metal Construction And Anodizing Aluminium Process, Durable For Long Time Use.
Turn Three Screws To Fine-Tune The Eyepiece Center To Align With The Objective.
Reflection Telescope Universal Focuser Adapter Easy To Use.
Features Three Locking Thumbscrews, Any Inserted 1.25" Astronomical Accessory Can Be Secured.
Features
- Reflection telescope universal focuser adapter apply to accessories with M42x0.75 male thread and accepts 1.25" eyepieces
- Features three locking thumbscrews, any inserted 1.25 astronomical accessory can be secured
- All metal construction and anodizing aluminium process, durable for long time use
- Reflection telescope universal focuser adapter easy to use
- Turn three screws to fine-tune the eyepiece center to align with the objective
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.00 x 2.40 x 2.40 inches | Weight: 0.15 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 #6
SVBONY 0.5X Telescope Focal Reducer 1.25 inches Filter Thread 28x0.6mm on Both Sides Reduces The Focal Length for Telescope Eyepiece Astronomical
Asin: B01EUY0VFK | Model: FF9115A | PartNumber: FF9115A | Ean: 0601490381145 | UPC: 601490381145
Fully Multi-Coated Optics Held In A Black-Anodized Aluminum Filter Cell;Nice Anodized Aluminum Housing.
Screw The Reducer Into A 1.25" Eyepiece;And You Will Get A Smaller Magnification And A Significantly Larger Field Of View;Simply Use The Reducer If You Still Need The Correct Eyepiece.
It Is Not Recommended For Very Fast Scopes Or Very Wide Angle Eyepieces For Visual.
The Reducer Has Standard 1.25Inch Telescope Threads M28x0.6 And Fits Easily Into Any 1.25" Eyepiece Or Any 1.25" Photo Adapter;Diagonal;Extender Tube;Increase The Image Field Of Your Web Cameras.
Features
- Fits all standard 1.25" scope eyepieces;Its role is to reduces the focal length of your telescope by half ;increasing the field of view;and shorter exposure times for astrophotography;usually for a longer focal length telescope
- The reducer has standard 1.25inch telescope threads M28x0.6 and fits easily into any 1.25 eyepiece or any 1.25 photo adapter;diagonal;extender tube;increase the image field of your web cameras
- Fully multi-coated optics held in a black-anodized aluminum filter cell;nice anodized aluminum housing
- It is not recommended for very fast scopes or very wide angle eyepieces for visual
- Screw the reducer into a 1.25 eyepiece;and you will get a smaller magnification and a significantly larger field of view;simply use the reducer if you still need the correct eyepiece
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 2.00 x 2.00 x 0.50 inches | Weight: 0.04 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
Starboosa Multi-Coated 0.5X Telescope Focal Reducer for 1.25 Inch Telescope Eyepieces
Asin: B083JZRY5M | Model: ST-34 | PartNumber: ST-34 | Ean: 0753326757003 | UPC: 753326757003
Simple Installation; Screw The Reducer Lens Into The 1.25 " Telescope Eyepieces ; Effectively Reducing The Focal Length Of The Telescope And Increasing The Viewing Field..
Suitable For Telescopes With Longer Focal Lengths; Improves The Field Of View Of The Eyepiece, From Narrow To Wide..
Universal For 1.25" Eyepiece And Filters;Thread On Both Sides For Using With Filters;It Can Be Superimposed With Other 1.25" Filters While Connecting Eyepieces..
Multi-Coated Optical Glass Makes The Imaging Clearer And Sharper; The Frame Is Made Of Aluminum Alloy And The Surface Is Anodized To Prevent Corrosion..
Features
- Fits all standard 1.25-inch eyepieces; reduces the focal length of the telescope by half; increases the field of view.
- Multi-coated optical glass makes the imaging clearer and sharper; the frame is made of aluminum alloy and the surface is anodized to prevent corrosion.
- Simple installation; screw the reducer lens into the 1.25 telescope eyepieces ; effectively reducing the focal length of the telescope and increasing the viewing field.
- Universal for 1.25 eyepiece and filters;thread on both sides for using with filters;It can be superimposed with other 1.25 filters while connecting eyepieces.
- Suitable for telescopes with longer focal lengths; improves the field of view of the eyepiece, from narrow to wide.
- See more on Amazon...
Brand: starboosa | Manufacturer: starboosa
Weight: 0.06 pounds
See On Amazon #8
Astromania 0.5X Reducer for Photography and Observing - 1.25" Filter Thread (28.5x0.75MM) on Both Sides - Reduces The Focal Length for Visual and Photographic Use
Asin: B01B2OR280 | Model: SKU_AM_RC05X | PartNumber: SKU_AM_RC05X | Ean: 6970019292991
Mounting Threads - 1.25" Filter Thread (28.5X0.75Mm) On Both Sides: Threads Into Eyepieces, Camera Adapters, And Other Accessories With Standard 1.25" Threads, And Can Be Stacked With Additional 1.25" Threaded Accessories..
Intended For Use With With Longer-Focal-Ratio Telescopes And Eyepieces Of Narrow To Moderately-Wide Apparent Fields Of View..
Free Light Transmission - 22.5Mm Lens Aperture. Can Be Used With Additional Spacers (Available Separately) To Achieve Further Focal Reduction..
2 Lenses For Better Correction - Cemented Together And Coated, Black-Anodized Aluminum Housing..
Features
- 85mm focal length, reduction factor of about 0.5X, depending on spacing. 0.5x focal reducer effectively halves the focal length of a telescope, enabling lower magnification, a wider field of view, and shorter exposure times for astrophotography.
- 2 lenses for better correction - cemented together and coated, black-anodized aluminum housing.
- Mounting threads - 1.25 filter thread (28.5x0.75MM) on both sides: Threads into eyepieces, camera adapters, and other accessories with standard 1.25 threads, and can be stacked with additional 1.25 threaded accessories.
- Free light transmission - 22.5mm lens aperture. Can be used with additional spacers (available separately) to achieve further focal reduction.
- Intended for use with with longer-focal-ratio telescopes and eyepieces of narrow to moderately-wide apparent fields of view.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Dimensions: 0.93 x 2.00 x 2.00 inches | Weight: 0.05 pounds
See On Amazon #9
Astromania 0.5X Reducer for Photography and Observing - 1.25" Filter Thread (28.5x0.75MM) on Both Sides - Reduces The Focal Length for Visual and Photographic Use
Asin: B09TSPJKBB | Model: SKU_AM_RCRED | PartNumber: SKU_AM_RCRED
Mounting Threads - 1.25" Filter Thread (28.5X0.75Mm) On Both Sides: Threads Into Eyepieces, Camera Adapters, And Other Accessories With Standard 1.25" Threads, And Can Be Stacked With Additional 1.25" Threaded Accessories..
Intended For Use With With Longer-Focal-Ratio Telescopes And Eyepieces Of Narrow To Moderately-Wide Apparent Fields Of View..
Free Light Transmission - 22.5Mm Lens Aperture. Can Be Used With Additional Spacers (Available Separately) To Achieve Further Focal Reduction..
2 Lenses For Better Correction - Cemented Together And Coated, Black-Anodized Aluminum Housing..
Features
- 85mm focal length, reduction factor of about 0.5X, depending on spacing. 0.5x focal reducer effectively halves the focal length of a telescope, enabling lower magnification, a wider field of view, and shorter exposure times for astrophotography.
- 2 lenses for better correction - cemented together and coated, black-anodized aluminum housing.
- Mounting threads - 1.25 filter thread (28.5x0.75MM) on both sides: Threads into eyepieces, camera adapters, and other accessories with standard 1.25 threads, and can be stacked with additional 1.25 threaded accessories.
- Free light transmission - 22.5mm lens aperture. Can be used with additional spacers (available separately) to achieve further focal reduction.
- Intended for use with with longer-focal-ratio telescopes and eyepieces of narrow to moderately-wide apparent fields of view.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Dimensions: 0.93 x 2.00 x 2.00 inches | Weight: 0.05 Pounds
See On Amazon #10
SVBONY Reducer for Telescope 1.25 inches 0.5X Focal Reducer with C-Mount Adapter to CCD Camera for Telescope Eyepiece Photography and Observing
Asin: B07MG3792W | Model: FW2159A-F9154A | PartNumber: FW2159A-F9154A
The Threads At The Top Fit The C-Mount On Your Camera.
This Item Including One C-Mount Adapter And One 0.5X Focuser Reducer Lens; Inside Of The Adapter Is Fully Threaded To Minimize Reflections.
The Unit Then Fits Into A Standard 1.25" Focus Tube. This Adapter And Our Focal Reducer Give You A Much Faster System With A Larger Field Of View.
The Threads At The Bottom Of The C-Mount Adapter Fit The Threads On The Focal Reducer.
Features
- This item will adapt the Focal Reducer to a standard C-mount video camera
- The threads at the bottom of the c-mount adapter fit the threads on the focal reducer
- The threads at the top fit the C-mount on your camera
- The unit then fits into a standard 1.25 focus tube. This adapter and our focal reducer give you a much faster system with a larger field of view
- This item including one C-mount adapter and one 0.5x focuser reducer lens; inside of the adapter is fully threaded to minimize reflections
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 1.90 x 1.90 x 1.90 inches | Weight: 0.09 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
Astromania M54X0.75 Male to M48X0.75 Female Thread Telescope Adapter
Asin: B07L68XZLK | Model: 902676 | PartNumber: 902676 | Ean: 6971336228649
All Metal Construction And Anodizing Aluminium Process, Durable For Long Time Use..
This Is A Very High Quality Anodized Aluminum Adapter..
Converts An M54 Female Thread To A M48 Female Thread..
Features
- One side is M54X0.75 Male thread, the other side is M48X0.75 Female thread.
- Converts an M54 female thread to a M48 female thread.
- All metal construction and anodizing aluminium process, durable for long time use.
- This is a very high quality anodized aluminum adapter.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Dimensions: 0.43 x 1.70 x 1.70 inches
See On Amazon #12
SVBONY SV209 Field Flattener, 1.0X Flattener Corrects The Field, FMC Coating, M63x1 Connection, for SV550 80mm F6 APO OTA Astrophotography
Asin: B0B31NQKJJ | Model: FCAW9161A | PartNumber: FCAW9161A
The Package Of Sv209 Is Equipped With An M63 Extension Tube And An M48 Adapter Ring To Ensure That The Back Focal Length Of The Flat Field Mirror Is The Astronomical Conventional 55Mm Length.
Built-In 2-Inch Filter Mounting Thread; Supports 2-Inch Filter Installation; Customers Do Not Need To Buy A Filter Adapter Ring Separately.
The Effective Field Of View Of The 45Mm Large Target Surface Supports Not Only Half-Frame Cameras; But Also Full-Frame Cameras.
Sv209 Keeps The Focal Length And Focal Plane Position Of The Primary Mirror Unchanged While Improving The Field Curvature Problem.
Features
- SV209 is a special field flattener for SV550 80F6 OTA; which can effectively improve the image quality problem of SV550 OTA fringe field curvature
- SV209 keeps the focal length and focal plane position of the primary mirror unchanged while improving the field curvature problem
- The package of SV209 is equipped with an M63 extension tube and an M48 adapter ring to ensure that the back focal length of the flat field mirror is the astronomical conventional 55mm length
- The effective field of view of the 45mm large target surface supports not only half-frame cameras; but also full-frame cameras
- Built-in 2-inch filter mounting thread; supports 2-inch filter installation; customers do not need to buy a filter adapter ring separately
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 3.54 x 3.94 x 3.35 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 #13
Astromania f/6.3 Reducer Corrector for C Series Telescopes
Asin: B0140UA7VC | Model: SKU_AM_RC63 | PartNumber: SKU_AM_RC63 | Ean: 6970019291154
This Combination Focal Reducer And Field Corrector Lens Accessory Works With All Celestron 5", 6", 8", 9 1/4", 11" And 14" Schmidt-Cassegrain Telescopes..
Converts F/10 Optical System To Faster F/6.3 For A Significantly Wider Field Of View..
Reducer Shortens The Effective Focal Length Of Schmidt-Cassegrain Telescope Optical System By 37%..
Four-Element, Fully Multi-Coated Optical Design With 41Mm Clear Aperture..
Features
- This clever accessory makes it possible to have a dual focal ratio instrument, without sacrificing image quality.
- Four-element, fully multi-coated optical design with 41mm clear aperture.
- This combination focal reducer and field corrector lens accessory works with all Celestron 5, 6, 8, 9 1/4, 11 and 14 Schmidt-Cassegrain telescopes.
- Reducer shortens the effective focal length of Schmidt-Cassegrain telescope optical system by 37%.
- Converts f/10 optical system to faster f/6.3 for a significantly wider field of view.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Dimensions: 2.43 x 3.27 x 2.93 Inches | Weight: 0.30 Pounds
See On Amazon #14
Celticbird 0.5 Focal Reducer/Field Flattener 1.25" for Starshoot Imaging Cameras - with Standand Filter Threads
Asin: B0C1GLC996 | Model: JJJ | PartNumber: JJJ | Ean: 0792933218958 | UPC: 792933218958
Threaded Male On One End And Female On The Other So It Can Both Have A Filter Attached And Be Threaded Onto An Eyepiece Or Camera..
Nice Anodized Aluminum Housing.
Reduces Your Telescope's Focal Ratio By 0.5, Which Results In A Wider Field Of View. It Increases Imaging Area And Allows Capture Of Larger Starfields Or Deep-Sky Objects, Works As Essentially A Reverse Barlow..
The Reducer Has Standard 1.25Inch Telescope Threads M28.5X0.6 And Fits Onto The Nose Of Any 1.25 Inch Eyepiece, Diagonal, Extender Tube, Or Camera Adaptor Fitting That Format..
Features
- Two-element optical lens helps transmit more light, nice green sheen when held at an angle.
- The reducer has standard 1.25inch telescope threads M28.5x0.6 and fits onto the nose of any 1.25 inch eyepiece, diagonal, extender tube, or camera adaptor fitting that format.
- Threaded male on one end and female on the other so it can both have a filter attached and be threaded onto an eyepiece or camera.
- Reduces your telescope's focal ratio by 0.5, which results in a wider field of view. It increases imaging area and allows capture of larger starfields or deep-sky objects, works as essentially a reverse barlow.
- Nice anodized aluminum housing
- See more on Amazon...
Brand: Celticbird | Manufacturer: Celticbird
Dimensions: 3.00 x 5.00 x 5.00 inches
See On Amazon #15
SVBONY SA404 M48 to M42 Adapter, 1.25 Inches Telescope Adapter for SV41 Spotting Scope, Eyepiece Adapter for Eyepiece Photography
Asin: B09NNF975F | Model: FCAW9165A | PartNumber: FCAW9165A
Use With Sv41; 1.25-Inch Eyepieces Of Different Specifications Can Be Replaced; Suitable For Observing Different Scenarios; Such As Moon Watching; Observing Targets And Landscapes.
Sa404 Is Also Applicable To Sc001 Astronomical Wifi Camera For Taking Pictures; Enjoy More Using Pleasure.
High Toughness Brass Pressure Ring; Protect The Eyepiece From Scratches And Prevent Falling Off; Anodized Finish And All-Metal Construction For Durability And Long Service Life.
Sa404 Adapter Can Be Used With The Camera Adapter Ring; Connect To The Sv41 Spotting Scope And Compatible For Canon And Nikon Cameras; To Increase Viewing And Photographing Functions.
Features
- M48x0.75 to M42x0.75 adapter; 1.25-inch adapter; compatible with 1.25-inch international universal interface eyepieces
- SA404 adapter can be used with the camera adapter ring; connect to the SV41 spotting scope and compatible for Canon and Nikon cameras; to increase viewing and photographing functions
- Use with SV41; 1.25-inch eyepieces of different specifications can be replaced; suitable for observing different scenarios; such as moon watching; observing targets and landscapes
- High toughness brass pressure ring; protect the eyepiece from scratches and prevent falling off; anodized finish and all-metal construction for durability and long service life
- SA404 is also applicable to SC001 astronomical WIFI camera for taking pictures; enjoy more using pleasure
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 1.24 x 2.13 x 2.13 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 #16
SVBONY SV148 T2 Male M42 0.75 Thread to 1.25 inch Telescope Eyepiece Holder Adapter
Asin: B082HDJDYB | Model: FW9111A | PartNumber: FW9111A
Durable Metal Materials; Mainly Made Of Metal For Long-Time Use.
Lightweight And Compact Size; Easy To Carry And Use; Reduce Stress On Your Device.
Matting Thread; Glare-Threaded And Flat-Black Interior Ensures Excellent Contrast.
With Brass Pressure Ring; Keep Your Device From Being Scratched And Damaged.
Features
- M42*0.75 Male Thread; SV148 accessory side of the focuser has a M42 thread for connecting your eyepiece;Wonderful accessory for astronomical telescope
- With brass pressure ring; Keep your device from being scratched and damaged
- Durable metal materials; Mainly made of metal for long-time use
- Matting thread; Glare-threaded and flat-black interior ensures excellent contrast
- Lightweight and compact size; easy to carry and use; Reduce stress on your device
- See more on Amazon...
Brand: SVBONY | Manufacturer: SVBONY
Dimensions: 1.40 x 1.40 x 1.60 inches | Weight: 0.10 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 #17
Astromania 1.25" 0.5X Reducer Corrector - C-Mount Standard for C Or CS Mount CCTV Type Cameras with Telescopes - Reduces The Focal Length for Visual and Photographic Use
Asin: B09RZVV855 | Model: SKU_AM_RC05XCS1 | PartNumber: SKU_AM_RC05XCS1
A Wider Field Of View, And Shorter Exposure Times For Astrophotography. 2 Lenses For Better Correction - Cemented Together And Coated, Black-Anodized Aluminum Housing..
Intended For Use With With Longer-Focal-Ratio Telescopes And Eyepieces Of Narrow To Moderately-Wide Apparent Fields Of View..
Free Light Transmission - 22.5Mm Lens Aperture. Can Be Used With Additional Spacers (Available Separately) To Achieve Further Focal Reduction..
Mounting Threads - 1.25" Filter Thread (28.5X0.75 Mm) On One Sides, The Opposite End Of This Adapter Has A C-Mount (1 Inch Diameter With 32 Threads Per Inch) Standard For C Or Cs Mount Cctv Type Cameras With Telescopes..
Features
- 85mm focal length, reduction factor of about 0.5X, depending on spacing. 0.5x focal reducer effectively halves the focal length of a telescope, enabling lower magnification.
- Mounting threads - 1.25 filter thread (28.5x0.75 MM) on one sides, the opposite end of this adapter has a C-Mount (1 inch diameter with 32 threads per inch) standard for C or CS mount CCTV type cameras with telescopes.
- A wider field of view, and shorter exposure times for astrophotography. 2 lenses for better correction - cemented together and coated, black-anodized aluminum housing.
- Free light transmission - 22.5mm lens aperture. Can be used with additional spacers (available separately) to achieve further focal reduction.
- Intended for use with with longer-focal-ratio telescopes and eyepieces of narrow to moderately-wide apparent fields of view.
- See more on Amazon...
Brand: Astromania | Manufacturer: Astromania
Dimensions: 0.93 x 2.00 x 2.00 inches | Weight: 0.05 pounds
See On Amazon #18
M48-2'' Eyepiece Extension Tube Adapter, M48*0.75 to 2 inch Telescope Eyepiece Mount Adapter for Astronomical Telescopes
Asin: B07WBWPLGX | Ean: 0769963908487 | UPC: 769963908487
Support M48x0.75 Thread To Fit For 2 Inch Telescope Eyepiece And Astrophotography Filters..
Lightweight, Small Size And Portable..
Equipped With Side Clamping Screw With Brass Locking Wing Screw, Prevent Accidental Slippage And Keep Telescope Safe..
Black Anodic Oxidation Treatment Surface To Prevent Unwanted Reflections..
Features
- Made of good-quality aluminum alloy, solid, and -resistant.
- Black anodic oxidation treatment surface to prevent unwanted reflections.
- Support M48x0.75 thread to fit for 2 inch telescope eyepiece and astrophotography filters.
- Equipped with side clamping screw with brass locking wing screw, prevent accidental slippage and keep telescope safe.
- Lightweight, small size and portable.
- See more on Amazon...
Brand: Serounder | Manufacturer: Serounder
Dimensions: 1.89 x 2.32 x 2.32 inches | Weight: 0.26 pounds
See On Amazon #19
SVBONY SV503 Telescope 80ED F7 Telescope, Bundle with SV193 Focal Reducer 2 Inch 0.8X Field Flattener Telescope Accessory for SV503 80mm F7 ED Telescope
Asin: B09G2Z89JY
Focal Reducer And Field Flattener Is One Of The Essential Accessories For Astrophotography; Sv193 2 Inch 0.8X Focal Reducer And Field Flattener For Refractor Telescopes.
The Front End Is A Standard 2-Inch Socket To Connect To The Main Lens; And The Back End Is M48x0.75 Threaded To Connect To The Camera Bayonet; Support Full Frame Camera.
With Advanced Refractor; Sv193 0.8X Focal Reducer Can Take Dazzling Celestial Photos Without Worrying About The Distortion Of The Star Points On The Edge Of The Photo.
Top-Quality Material; The Appearance Of The Sv503 Ota Is Baked With High-End Fine-Grained Paint; With Exquisite Appearance And Delicate Feel;All Machined By Cnc.
Features
- Extra-low Dispersion glass; SV503 Telescope OTA is designed with ED glass; will give you the crystal clear image;SV503 80ED telescope produces an especially colour true and high contrast image
- Top-quality Material; The appearance of the SV503 OTA is baked with high-end fine-grained paint; with exquisite appearance and delicate feel;all machined by CNC
- Focal reducer and field flattener is one of the essential accessories for astrophotography; SV193 2 inch 0.8x focal reducer and field flattener for refractor telescopes
- With advanced refractor; SV193 0.8x focal reducer can take dazzling celestial photos without worrying about the distortion of the star points on the edge of the photo
- The front end is a standard 2-inch socket to connect to the main lens; and the back end is M48x0.75 threaded to connect to the camera bayonet; support Full Frame Camera
- See more on Amazon...
Brand: SVBONY
Dimensions: 3.30 x 18.11 x 3.15 inches | Weight: 9.92 pounds
See On Amazon
Looking For Something Else?
Search