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Astromania 1.25" 20mm 58-Degree Planetary Eyepiece for Telescope

Asin: B013SBTMJW   |   Model: SKU_AM_PE120   |   PartNumber: SKU_AM_PE120   |   Ean: 6970019290096


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1.25" Fully Multicoated Eyepieces Give Maximum Detail And Definition Across The Entire 58 Degree Field Of View. High Transmittance And Contrast Ratio With Least Lateral Chromatic Aberration And Scattering Phenomenon..
Obtain Higher Magnification With Short Focal Length. It Could Bring You A Better Observation Experience In A Comfortable Situation With High-Contrast Imaging. A Cost-Effective Eyepiece, You Will Obtain More Details That You Have Never Seen Before..
Each Eyepiece Has 5 Lens Elements In 3 Groups. Experienced Observers Will Truly Appreciate Such Generous Eye Relief At Significant Magnifications. Exceptional At Nearly Eliminating Lateral Color Aberration And Light Scatter While Retaining Excellent Sharpness, Contrast And Definition..
Wide 58- Degree Field Of View (Fov) In 2.5Mm To 25Mm Focal Lengths. Equipped With An Eyepiece Barrel Which Could Be Rotated For Adjustment And A Convertible Rubber Ring For Eyes..

Features

  • Designed primarily for planetary observation (Moon, Jupiter, Mars and Saturn and more) but great for deep sky objects too. Comfortable eye relief averaging 16mm across the series. Threaded for standard 1.25- inch astronomy filters.
  • Wide 58- degree Field of View (FOV) in 2.5mm to 25mm focal lengths. Equipped with an eyepiece barrel which could be rotated for adjustment and a convertible rubber ring for eyes.
  • 1.25 fully multicoated eyepieces give maximum detail and definition across the entire 58 degree field of view. High transmittance and contrast ratio with least lateral chromatic aberration and scattering phenomenon.
  • Each eyepiece has 5 lens elements in 3 groups. Experienced observers will truly appreciate such generous eye relief at significant magnifications. Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition.
  • Obtain higher magnification with short focal length. It could bring you a better observation experience in a comfortable situation with high-contrast imaging. A cost-effective eyepiece, you will obtain more details that you have never seen before.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 2.20 x 4.13 x 2.50 inches

Amazon Price: $59.99 | as of 06/18/2024 (4:41pm pst) *DETAILS
Availability: In Stock

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Similar To Astromania 1.25 20mm 58Degree Planetary

  #1

Astromania 1/4"-20 Adapter - Fits EQ-1 Telescope Mount

Asin: B06XP8G464   |   Model: SKU_AM_1420EQ1   |   PartNumber: SKU_AM_1420EQ1   |   Ean: 6970019298481

Useful For Attaching Spotting Scopes To The Eq-1 Equatorial Mount. Hardware Included..
Vital Accessory For Obtaining Star-Trail Photos With Your Eq-1 Mount And A Camera..
Knurled Wheel Makes It Easy To Attach And Detach 1/4"-20 Equipped Instruments..
Installs Securely Onto Mount Head Of Orion Eq-1 Equatorial Mounts..

Features

  • Provides threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.
  • Installs securely onto mount head of Orion EQ-1 equatorial mounts.
  • Useful for attaching spotting scopes to the EQ-1 equatorial mount. Hardware included.
  • Knurled wheel makes it easy to attach and detach 1/4-20 equipped instruments.
  • Vital accessory for obtaining star-trail photos with your EQ-1 mount and a camera.
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Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 1.61 x 6.53 x 2.00 inches   |   Weight: 0.48 Pounds

Amazon Price: $17.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #2

1.25" 4mm HD Planetary Eyepiece, Black 58 Degree Planetary Deep Sky Eyepiece for Telescope JS

Asin: B07VQK8K16   |   Model: Mugastg7f1t8u9dr   |   PartNumber: Mugastg7f1t8u9dr   |   Ean: 0791655500822   |   UPC: 791655500822

【Easy To Use】58 Degree Wide Field Of View, Foldable Rubber Eyecup, Very Convenient For Your Daily Use, The Product Is Easier To Store And Clean. Suitable For Astronomy Enthusiasts And Also As A Children..
【Customer Service】If You Have Any Questions About Your Products Or Have Any Comments On Us, You Are Welcome To Send Us An Email, We Will Give You A Perfect After-Sales Experience.
【Perfect Experience】Get Higher Magnification With A Short Focal Length. High-Contrast Imaging Brings You A Better Viewing Experience In A Comfortable Environment. With A Cost-Effective Eyepiece, You'll Get More Detail Than You've Ever Seen Before..
【High-Performance】The 1.25" Fully Multi-Coated Green Lens Provides Maximum Detail And Clarity Throughout The Entire 58-Degree Field Of View. Offers Excellent Image Contrast And Light Transmission With Minimal Lateral Chromatic Aberration And Scattering..

Features

  • PLANETARY OBSERVATION Excellent in virtually eliminating lateral chromatic aberration and light scattering while maintaining excellent clarity, contrast and clarity, mainly for planetary observations (Moon, Jupiter, Mars, , etc.), but also for deep sky objects.
  • HIGH-PERFORMANCE The 1.25 fully multi-coated green lens provides maximum detail and clarity throughout the entire 58-degree field of view. Offers excellent image contrast and light transmission with minimal lateral chromatic aberration and scattering.
  • EASY TO USE 58 degree wide field of view, foldable rubber eyecup, very convenient for your daily use, the product is easier to store and clean. Suitable for astronomy enthusiasts and also as a children.
  • PERFECT EXPERIENCE Get higher magnification with a short focal length. High-contrast imaging brings you a better viewing experience in a comfortable environment. With a cost-effective eyepiece, you'll get more detail than you've ever seen before.
  • CUSTOMER SERVICE If you have any questions about your products or have any comments on us, you are welcome to send us an email, we will give you a perfect after-sales experience
  • See more on Amazon...

Brand: Mugast   |   Manufacturer: Mugast

Dimensions: 1.97 x 4.33 x 2.36 inches

Amazon Price: $47.75 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #3

SVBONY SV207 Plossl Eyepiece, 1.25 inch Super Plossl 25mm 50 Degree 2 Group 4 Element, Fully Multi Coated for Astronomy Telescope Accessories Astrophotography

Asin: B09JNT6QRZ   |   Model: FW9158C   |   PartNumber: FW9158C

Matt Blackened; The Edge Of The Lens Is Matt Blackened To Prevent Stray Light Interference.
2 Sets Of 4-Piece Optical Structures; The Super Plossl Eyepiece Structure Has Good Compatibility.
25Mm Large Eyepiece; Plossl Eyepieces With 25Mm And Longer Focal Lengths Are Good Choices For Spectacle Wearers; Can Better Protect The Eyesight Of The Observer.
All-Metal Structure; The Eyepiece Has Fine Workmanship And Fine Materials.

Features

  • Fully multi-coated optics; the eyepiece ensures that each glass surface has multiple layers of coating to obtain a better image quality
  • All-metal structure; the eyepiece has fine workmanship and fine materials
  • Matt blackened; the edge of the lens is matt blackened to prevent stray light interference
  • 25mm large eyepiece; plossl eyepieces with 25mm and longer focal lengths are good choices for spectacle wearers; can better protect the eyesight of the observer
  • 2 sets of 4-piece optical structures; the super plossl eyepiece structure has good compatibility
  • See more on Amazon...

Brand: SVBONY   |   Manufacturer: SVBONY

Dimensions: 1.97 x 3.54 x 1.97 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

Amazon Price: $39.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #4

Astromania Multi Coated 1.25-Inch Plossl Eyepieces(4mm, 10mm, 25mm) with 2X Barlow Astronomical Telescope Accessory Kit - let You get The Most Out and enhances The Performance of Your Telescope

Asin: B01N8TU3H5   |   Model: SKU_AM_PBSTX2   |   PartNumber: SKU_AM_PBSTX2   |   Ean: 6970019296012

Made By Full Metal, Durable. Soft And Fold-Down Rubber Eyeguard, Threaded For Standard 1.25- Inch Astronomy Filters..
This Is A Perfect Accessory For Owners Of Short, Fast Telescopes And Is Especially Helpful For Boosting The Magnification During Lunar Or Planetary Observations Under Good Seeing Conditions. Good Visual Experience Of Watching The Scenery, Bright Celestial Observations, Nebula And So On..
Three Eyepieces That Provide Low, Medium And High Powered Magnification For Viewing A Wide Range Of Objects (Moon, Planets Or Land). With The Use Of Pl Combination And Eyepiece Telescope, It Can Increase The Multiplying Power Of Observation, Enhance The Visual Experience. 1.25-Inch4mm;10Mm;25Mm Plossl Eyepiece Set Provides The Widest Viewing Field Along With Extra Sharpness And Long Eye Relief..
Fully-Coated Eyepieces For Higher Magnification, The Barrel Is Internally Blackened To Eliminate Light Scattering And Is Threaded To Accept 1.25-Inch Filters. 2X Power Lens Will Double The Magnification Of Any Eyepiece Used With It. 2X Power Lens Features T-Threads To Attach A Camera To Your Telescope (With Optional T-Ring)..

Features

  • Three high grade 1.25 inch Plossl Eyepieces (4 mm, 10 mm, 25 mm): 4-element design with a 52 degrees AFOV. A 2x 1.25 inch Barlow lens - Complements the included Plossl eyepieces to give you a total of six power combinations.
  • Fully-coated eyepieces for higher magnification, the barrel is internally blackened to eliminate light scattering and is threaded to accept 1.25-Inch Filters. 2x Power Lens will double the magnification of any eyepiece used with it. 2x Power Lens features t-threads to attach a camera to your telescope (with optional t-ring).
  • Made by full metal, durable. Soft and Fold-down rubber eyeguard, threaded for standard 1.25- inch astronomy filters.
  • Three eyepieces that provide low, medium and high powered magnification for viewing a wide range of objects (Moon, planets or land). With the use of PL combination and eyepiece telescope, it can increase the multiplying power of observation, enhance the visual experience. 1.25-Inch4mm;10mm;25mm plossl eyepiece set provides the widest viewing field along with extra sharpness and long eye relief.
  • This is a perfect accessory for owners of short, fast telescopes and is especially helpful for boosting the magnification during lunar or Planetary observations under good seeing conditions. Good visual experience of watching the scenery, bright celestial observations, nebula and so on.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.80 x 4.20 x 3.20 inches   |   Weight: 0.76 pounds

Amazon Price: $55.99 | as of 06/18/2024 (4:41pm pst) *DETAILS
List Price: $64.99

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  #5

Astromania 1.25" Moon Telescope Eyepiece Color Filter ND96-0.3

Asin: B0141U94S8   |   Model: SKU_AM_CF1ND9603   |   PartNumber: SKU_AM_CF1ND9603   |   Ean: 6970019290812

Features A Standard 1.25" Female Filter Thread On The Other Side, So It Can Be Stacked With Additional Filters..
Especially Useful For Large Aperture Telescopes Through Which The Light Of The Moon Can Be Extremely Overwhelming..
Enhances The Contrast Of The Moon And Planets In Photographic Images.
It Can Be Screwed On To Virtually Any Astronomy Eyepiece Or Accessory That Has 1.25" Filter Threads..

Features

  • This ND96 neutral density filter allows 50% of the visible light to pass through.
  • It can be screwed on to virtually any astronomy eyepiece or accessory that has 1.25 filter threads.
  • Features a standard 1.25 female filter thread on the other side, so it can be stacked with additional filters.
  • Enhances the contrast of the moon and planets in photographic images
  • Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.
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Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 0.74 x 2.14 x 1.74 inches   |   Weight: 0.01 Pounds

Amazon Price: $15.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #6

Astromania Off-Axis Guider with Micro-Focusing - for Successful Astronomy Photos Without A Guide Scope

Asin: B01B2OR8QG   |   Model: SKU_AM_ZGHDO   |   PartNumber: SKU_AM_ZGHDO   |   Ean: 6970019292380

The Connections: Easy To Adapt - The Astromania Off-Axis Guider Has An M48 Thread On The Telescope Side And An Additional Socket For 2 Inch Eyepieces. The Accessory Has Three Screws And A Flat M48 Adapter For Connecting Your Camera. The Advantage - You Can Rotate Your Camera At Any Time And Find The Optimum Orientation For The Astronomical Object You Are Exposing..
With An Off-Axis Guider, Perfect Astrophotography Is Virtually In Your Grasp. Long Exposure Photos Require Precise Tracking, Which Is The Specialty Of This Guider, Making It One Of The Necessary Tools For Astrophotography. You Will Soon Have The Most Beautiful Astronomy Photos In The Bag!.
Exact Micro-Focusing With 10Mm Travel - For Auto-Guider Or Crosshair Eyepiece: A Small Prism Directs Light Into The Control Unit Of Your Guider- Into A 1.25-Inch Helical Focuser. Now Insert Your Auto-Guider Or A Crosshair Eyepiece. With The Generous 10Mm Of Travel Allows You Will Find The Optimum Sharpness For Your Guide Star. Impressive - This Special Helical Focuser Can Be Adjusted To 0.05Mm Using The Super Fine Scale. So You Can Always Find The Precise Focus Point Very Quickly..
The Advantages: 1) Lets You Take Beautiful Astronomy Photos With Round Stars. 2) For Refractors, Scs, Maks And Rc Telescopes. 3) Off-Axis Guider Only 24Mm In Overall Length - Very Compact. 4) Robust Yet Light. 5) 45Mm Optical Transmission - Full Illumination, Even With Large Chips. 6) Micro-Focusing - Especially Smooth Helical Focusing With 0.05Mm Accuracy. 7) 75Mm Of Back Focus..

Features

  • An off-axis guider is a brilliant invention. This device sits in the 2-inch focuser in front of the camera. A small prism directs a little light from the telescope into a separate tube - where your guide camera or crosshair eyepiece is attached. This makes it possible to instantly correcting any tracking errors during the extended period over which your camera is exposing the image - for perfectly round stars!
  • The advantages: 1) lets you take beautiful astronomy photos with round stars. 2) for refractors, SCs, MAKs and RC telescopes. 3) off-axis guider only 24mm in overall length - very compact. 4) robust yet light. 5) 45mm optical transmission - full illumination, even with large chips. 6) micro-focusing - especially smooth helical focusing with 0.05mm accuracy. 7) 75mm of back focus.
  • The connections: Easy to adapt - the Astromania off-axis guider has an M48 thread on the telescope side and an additional socket for 2 inch eyepieces. The accessory has three screws and a flat M48 adapter for connecting your camera. The advantage - you can rotate your camera at any time and find the optimum orientation for the astronomical object you are exposing.
  • Exact micro-focusing with 10mm travel - for auto-guider or crosshair eyepiece: A small prism directs light into the control unit of your guider- into a 1.25-inch helical focuser. Now insert your auto-guider or a crosshair eyepiece. With the generous 10mm of travel allows you will find the optimum sharpness for your guide star. Impressive - this special helical focuser can be adjusted to 0.05mm using the super fine scale. So you can always find the precise focus point very quickly.
  • With an off-axis guider, perfect astrophotography is virtually in your grasp. Long exposure photos require precise tracking, which is the specialty of this guider, making it one of the necessary tools for astrophotography. You will soon have the most beautiful astronomy photos in the bag!
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 3.33 x 6.02 x 3.57 inches   |   Weight: 0.58 pounds

Amazon Price: $209.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #7

Astromania Fully Multi-Coated 1.25" Ultra-Wide 80 Degree Eyepiece for Telescope - F16mm

Asin: B06WVPBGWR   |   Model: SKU_AM_UW80D16   |   PartNumber: SKU_AM_UW80D16   |   Ean: 6970019298283

5-Elements In 3 Groups Design. Fully Multi-Coated, Soft Eyecup. The Inside Of The Adapter Is Fully Threaded To Minimize Reflections..
Focal Length: 16Mm; Eye Relief: 9 Mm; Design: 5-Elements In 3 Groups; Coating: Fully Coated Broadband Green Film; Color: Ultra Black Design..
Threaded For Filters And Barlow Lens: 1.25-Inch Standard Female Thread To Fit A Filter Etc At The Rear End, Very Well Built..
Barrel Size: 1.25" (31.7Mm). This Superb Ultra Wide Angle Eyepiece Has 80 Degree Field Of View..

Features

  • 100% Brand New and High Quality. Multi-Coated 1.25" 80 degree F16mm UWA telescope eyepiece, packed in a protective plastic case. Compared with other eyepieces, the Ultra-Wide 80 Degree Eyepieces are equipped with plastic case, which can better protect eyepieces and against dust than the cap.
  • Barrel Size: 1.25 (31.7mm). This superb ultra wide angle eyepiece has 80 degree field of view.
  • 5-Elements in 3 Groups Design. Fully multi-coated, soft eyecup. The inside of the adapter is fully threaded to minimize reflections.
  • Threaded for filters and Barlow lens: 1.25-inch standard female thread to fit a filter etc at the rear end, very well built.
  • Focal Length: 16mm; Eye Relief: 9 mm; Design: 5-Elements in 3 Groups; Coating: Fully coated Broadband Green Film; Color: Ultra black design.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 1.97 x 3.54 x 1.97 inches   |   Weight: 0.29 Pounds

Amazon Price: $52.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #8

Astromania 1.25"-82 Degree SWA-7mm Compact Eyepiece, Waterproof & Fogproof - Allows Any Water Enter The Interior and Always Enjoy an unobstructed View

Asin: B018FUMI4C   |   Model: SKU_AM_SWA18207   |   PartNumber: SKU_AM_SWA18207   |   Ean: 6970019292519

Planetary And Deep Sky Eyepieces: High Transmission, Clever Optical Design And Aperture Make The Eyepiece To Professionals For Good Contrast. Therefore, Use This Eyepiece Useful As Planetary And Deep Sky Eyepiece. Save Yourself By Constantly Changing The Eyepieces And Deal Yourself Rather With The Object..
The 82 Degree Swa Compact Eyepiece Comprises 6 Eyepieces With Focal Lengths Between 32Mm And 7Mm. The Gradation Of The Focal Lengths Gives Useful Magnifications On Most Telescopes. From The Eyepiece To The Observation Of Planets With High Magnifications..
Stable Quality: Waterproof With Nitrogen Gas: The Eyepiece Looks Elegant, Anodizing And Makes In Each Telescope A Good Figure. But Best Of All: It's Also Waterproof And Nitrogen-Filled. Clean The Housing And The Lenses Quiet With Water. And Rid Optical Elements Of Grease And Dirt. This Goes With The Eyepieces Easily - Because Here No Moisture Can Penetrate More..
Almost Limitless With 82 °Field: Seek An Object Or A Closer Look At An Extended Emission Nebula: Large Fields Of View Are There As Called. By Eyepiece 82 °Spend An Impression Which Is Also Known As Space-Fulling Effect. You Walk With The Eye Apparently Through The Universe. And Without That Your Eyes Perceive The Border Areas Of The Eyepiece..

Features

  • Waterproof & Fogproof with 82 visual field for Sparpreis: Dive with a wide-angle eyepiece in the universe. Experience can be as beautiful and spacious, a glance through the 82 eyepiece. After observing through this eyepiece you do not see the edge.
  • Almost limitless with 82 field: Seek an object or a closer look at an extended emission nebula: Large fields of view are there as called. By eyepiece 82 Spend an impression which is also known as Space-fulling effect. You walk with the eye apparently through the universe. And without that your eyes perceive the border areas of the eyepiece.
  • Planetary and deep sky eyepieces: High transmission, clever optical design and aperture make the eyepiece to professionals for good contrast. Therefore, use this eyepiece useful as planetary and deep sky eyepiece. Save yourself by constantly changing the eyepieces and deal yourself rather with the object.
  • Stable quality: waterproof with nitrogen gas: The eyepiece looks elegant, anodizing and makes in each telescope a good figure. But best of all: It's also waterproof and nitrogen-filled. Clean the housing and the lenses quiet with water. And rid optical elements of grease and dirt. This goes with the eyepieces easily - because here no moisture can penetrate more.
  • The 82 Degree SWA compact eyepiece comprises 6 eyepieces with focal lengths between 32mm and 7mm. The gradation of the focal lengths gives useful magnifications on most telescopes. From the eyepiece to the observation of planets with high magnifications.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 4.00 x 5.18 x 4.84 inches   |   Weight: 0.45 Pounds

Amazon Price: $130.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #9

Astromania 1/4"-20 Adapter - Fits EQ-2 Telescope Mounts

Asin: B06XP8Y1JX   |   Model: SKU_AM_1420EQ   |   PartNumber: SKU_AM_1420EQ   |   Ean: 6970019298498

Useful For Attaching Small Telescopes And Spotting Scopes To The Eq-2 Equatorial Mount. Hardware Included..
Vital Accessory For Obtaining Star-Trail Photos With Your Eq-2 Mount And A Camera. Attaches Directly To Eq-2 Mount Head And Provides 1/4"-20 Threaded Post..
Knurled Wheel Makes It Easy To Attach And Detach 1/4"-20 Equipped Instruments. Also Can Be Used To Attach Cameras To The Eq-2 Mount And Tripod For Afocal Or Star-Trail Astrophotography..
Installs Securely Onto Mount Head Of Orion Eq-2 Equatorial Mounts..

Features

  • Provides threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.
  • Installs securely onto mount head of Orion EQ-2 equatorial mounts.
  • Useful for attaching small telescopes and spotting scopes to the EQ-2 equatorial mount. Hardware included.
  • Knurled wheel makes it easy to attach and detach 1/4-20 equipped instruments. Also can be used to attach cameras to the EQ-2 mount and tripod for afocal or star-trail astrophotography.
  • Vital accessory for obtaining star-trail photos with your EQ-2 mount and a camera. Attaches directly to EQ-2 mount head and provides 1/4-20 threaded post.
  • See more on Amazon...

Brand: Astromania   |   Manufacturer: Astromania

Dimensions: 2.75 x 8.07 x 2.75 inches   |   Weight: 0.94 pounds

Amazon Price: $43.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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  #10

Alstar 1.25" 20mm 58-Degree Planetary Eyepiece for Telescope

Asin: B0746CCRG5   |   Model: SKU_AM_PE120A   |   PartNumber: SKU_AM_PE120A   |   Ean: 6970019299242

1.25" Fully Multicoated Eyepieces Give Maximum Detail And Definition Across The Entire 58 Degree Field Of View. High Transmittance And Contrast Ratio With Least Lateral Chromatic Aberration And Scattering Phenomenon..
Obtain Higher Magnification With Short Focal Length. It Could Bring You A Better Observation Experience In A Comfortable Situation With High-Contrast Imaging. A Cost-Effective Eyepiece, You Will Obtain More Details That You Have Never Seen Before..
Each Eyepiece Has 5 Lens Elements In 3 Groups. Experienced Observers Will Truly Appreciate Such Generous Eye Relief At Significant Magnifications. Exceptional At Nearly Eliminating Lateral Color Aberration And Light Scatter While Retaining Excellent Sharpness, Contrast And Definition..
Designed Primarily For Planetary Observation (Moon, Jupiter, Mars And Saturn And More) But Great For Deep Sky Objects Too. Comfortable Eye Relief Averaging 16Mm Across The Series. Threaded For Standard 1.25- Inch Astronomy Filters..

Features

  • Wide 58- degree Field of View (FOV) in 2.5mm to 25mm focal lengths. Equipped with an eyepiece barrel which could be rotated for adjustment and a convertible rubber ring for eyes.
  • Designed primarily for planetary observation (Moon, Jupiter, Mars and Saturn and more) but great for deep sky objects too. Comfortable eye relief averaging 16mm across the series. Threaded for standard 1.25- inch astronomy filters.
  • 1.25 fully multicoated eyepieces give maximum detail and definition across the entire 58 degree field of view. High transmittance and contrast ratio with least lateral chromatic aberration and scattering phenomenon.
  • Each eyepiece has 5 lens elements in 3 groups. Experienced observers will truly appreciate such generous eye relief at significant magnifications. Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition.
  • Obtain higher magnification with short focal length. It could bring you a better observation experience in a comfortable situation with high-contrast imaging. A cost-effective eyepiece, you will obtain more details that you have never seen before.
  • See more on Amazon...

Brand: A ALSTAR   |   Manufacturer: Alstar

Dimensions: 2.50 x 4.10 x 2.20 inches   |   Weight: 0.02 Pounds

Amazon Price: $59.99 | as of 06/18/2024 (4:41pm pst) *DETAILS

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