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Optics Accessories

  1. 16mm Orion MegaView Ultra-Wide Eyepiece
    16mm Orion MegaView Ultra-Wide Eyepiece
    At first glance, you'll immediately realize that Orion's MegaViews are no ordinary eyepieces. As the name implies, these deluxe wide-field oculars yield a whopping 82-degree apparent field of view. In fact, MegaViews boast the largest field of view e
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    $239.99
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    at Orion Telescopes & Binoculars
  2. 28mm Orion MegaView Ultra-Wide Eyepiece
    28mm Orion MegaView Ultra-Wide Eyepiece
    At first glance, you'll immediately realize that Orion's MegaViews are no ordinary eyepieces. As the name implies, these deluxe wide-field oculars yield a whopping 82-degree apparent field of view. In fact, MegaViews boast the largest field of view e
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    $399.99
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    at Orion Telescopes & Binoculars
  3. On Sale - 12% Discount on Pentax Spotting Scope Accessories SMC XW 40 Eyepiece 2'' Tube Model: 70518Pentax Spotting Scope Accessories SMC XW 40 Eyepiece 2'' Tube Model: 70518
    Pentax Spotting Scope Accessories SMC XW 40 Eyepiece 2'' Tube Model: 70518

    Star FullStar FullStar FullStar FullStar Full

    Waterproof - Weight: 2.2lb

    Pentax Spotting Scope Accessories SMC XW 40 Eyepiece 2'' Tube Model: 70518. Pentax SMC XW 40 Eyepiece 2'' TUBE
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    $658.00

    $579.00
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    at OpticsPlanet, Inc.
  4. On Sale - 40% Discount on Refractor Travel Scope 70, with Backpack, Altazimuth Mount, Photo Tripod - Celestron 21035Refractor Travel Scope 70, with Backpack, Altazimuth Mount, Photo Tripod - Celestron 21035
    Refractor Travel Scope 70, with Backpack, Altazimuth Mount, Photo Tripod ...
    Go anywhere with the Celestron® 21035 Travel Scope 70 portable telescope. It includes a tripod and backpack, and it was designed specifically with travel in mind. The all coated glass optical elements deliver clear, crisp images.
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    $59.95 - $84.99
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    at 4 stores
  5. Orion 7.5-22.5mm Premium Zoom Telescope Eyepiece
    Orion 7.5-22.5mm Premium Zoom Telescope Eyepiece

    Weight: 9oz

    The Premium Zoom Eyepiece features a focal range of 22.5mm to 7.5mm, with marked indicators for settings of 7.5mm, 12mm, 17mm and 22.5mm. The wide range of focal lengths allows you to enjoy the finer details of an object, as well as its more apparent
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    $299.99
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    at Orion Telescopes & Binoculars
  6. On Sale - 11% Discount on Tele Vue 17mm Nagler Type IV 2" Eyepiece.Tele Vue 17mm Nagler Type IV 2" Eyepiece.
    Tele Vue 17mm Nagler Type IV 2" Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Weight: 2.0lb

    When Tele Vue designed the Radian series of eyepieces, Tele Vue used the Nagler concept as the basis. However with the Radians, Tele Vue decided to balance size, weight, and cost relative to a consistent 20mm eyerelief. During the design process Tele Vue found that we could not only balance these factors for 1.25" focussers, but improved glass types lead to better imaging, contrast enhancement, reduced pincushion, ghost suppression, and a newer concept in a click-stop adjustable eyeguard as well.Applying that ...
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    $440.00
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    at 3 stores
  7. On Sale - 12% Discount on Pentax Spotting Scope Accessories SMC XW 30 Eyepiece 2'' Tube Model: 70517Pentax Spotting Scope Accessories SMC XW 30 Eyepiece 2'' Tube Model: 70517
    Pentax Spotting Scope Accessories SMC XW 30 Eyepiece 2'' Tube Model: 70517

    Waterproof

    Pentax Spotting Scope Accessories SMC XW 30 Eyepiece 2'' Tube Model: 70517. Pentax SMC XW 30 Eyepiece 2'' TUBE
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    $658.00

    $579.00
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    at OpticsPlanet, Inc.
  8. Meade /Celestron Sky Map/Star Charts
    Meade /Celestron Sky Map/Star Charts

    Star FullStar FullStar FullStar HalfStar Empty

    Weight: 0.9lb

    Features:Celestron Sky Map Star Chart Book.A complete guide to the stars.The ideal teaching guide for learning the night sky.Helps locate all kinds of fascinating objects.Front cover contains special rotating planisphere to simulate progression of
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    $24.95
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    at Sears Marketplace
  9. On Sale - 12% Discount on Tele Vue 22mm Nagler Type 4 2" Ultra Wide Field Eyepiece with 82 Degree Field of View.Tele Vue 22mm Nagler Type 4 2" Ultra Wide Field Eyepiece with 82 Degree Field of View.
    Tele Vue 22mm Nagler Type 4 2" Ultra Wide Field Eyepiece with 82 Degree ...

    Weight: 2.0lb

    When Tele Vue designed the Radian series of eyepieces, Tele Vue used the Nagler concept as the basis. However with the Radians, Tele Vue decided to balance size, weight, and cost relative to a consistent 20mm eyerelief. During the design process Tele Vue found that we could not only balance these factors for 1.25" focussers, but improved glass types lead to better imaging, contrast enhancement, reduced pincushion, ghost suppression, and a newer concept in a click-stop adjustable eyeguard as well.Applying that ...
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    $525.00
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    at 3 stores
  10. On Sale - 13% Discount on Tele Vue 26mm Nagler Type V 2" Eyepiece.Tele Vue 26mm Nagler Type V 2" Eyepiece.
    Tele Vue 26mm Nagler Type V 2" Eyepiece.

    Weight: 2.0lb

    This is a somewhat smaller, lighter and more powerful version of the celebrated 31 Nagler Type 5. It weighs about 1.6 lbs and has a field stop diameter of 35mm.
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    $655.00
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    at 3 stores
  11. On Sale - 13% Discount on Tele Vue 31mm Nagler Type 5 2" Ultra Wide Field Eyepiece with 82 Degree Field of View.Tele Vue 31mm Nagler Type 5 2" Ultra Wide Field Eyepiece with 82 Degree Field of View.
    Tele Vue 31mm Nagler Type 5 2" Ultra Wide Field Eyepiece with 82 Degree ...

    Star FullStar FullStar FullStar FullStar Full

    Weight: 2.9lb

    It has now been 20 years since Tele Vue designed the original 13mm Nagler eyepiece. From then on Tele Vue has always sought ways to obtain the largest possible true fields (i.e. longer focal length) while maintaining the basic Nagler concept; 82 degree apparent field with good correction to the edge. The previous Nagler versions were not conducive to scaling to longer focal lengths. A totally innovative design using four different exotic glass types (some larger than the 70mm Pronto objective!) in a 6 element ...
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    $695.00
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    at 3 stores
  12. On Sale - 16% Discount on Telescope Omni XLT 150R Refractor with CG-4 Mount, Stainless Steel Tripod - Celestron 21094Telescope Omni XLT 150R Refractor with CG-4 Mount, Stainless Steel Tripod - Celestron 21094
    Telescope Omni XLT 150R Refractor with CG-4 Mount, Stainless Steel Tripod ...
    This refractor is one of the Omni XLT series, which feature the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with the hand-figuring the optics the Omni XLT presents an image with virtually no spherical aberration. The famous StarBright XLT coating system was also added to further enhance light transmission.
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    $839.95 - $969.95
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    at 2 stores
  13. On Sale - 19% Discount on Tele Vue 14mm Radian 1.25" Eyepiece.Tele Vue 14mm Radian 1.25" Eyepiece.
    Tele Vue 14mm Radian 1.25" Eyepiece.

    Weight: 0.8lb

    By limiting the field to 60 deg. (a Radian = 57.3 deg.) and establishing a uniform 20mm eye-relief, Tele Vue reworked the Nagler concept using the latest glass types to achieve optimum full field sharpness, freedom from distortion, freedom from ghosting (for critical planetary viewing) along with a unique adjustable eyeguard assembly which Tele Vue calls "Instadjust" Instadjust was developed from the need for proper eye position for non-eyeglass wearers. It is essential, since with Radian's long eye-relief ...
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    $240.00
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    at 2 stores
  14. On Sale - 17% Discount on Tele Vue 27mm Panoptic 2" Eyepiece.Tele Vue 27mm Panoptic 2" Eyepiece.
    Tele Vue 27mm Panoptic 2" Eyepiece.

    Weight: 1.5lb

    Panoptic 27mm - Housed in a 2" barrel like the 35mm, the 27mm is lighter & smaller. It's perfect for any telescope size, type or speed, where a little more magnification is desired, yet still allows full field viewing with eyeglasses. For example, with the Genesis sdf, it gives 20x and a true field over 3 degrees!With the Panoptic series, Tele Vue has taken the Wide-Field concept to Naglerlike performance levels - A meaningful advance over any eyepiece in its 68 degree field class.Of course, multi-coatings ...
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    $370.00
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    at 2 stores
  15. On Sale - 16% Discount on Tele Vue 35mm Panoptic 2" Eyepiece.Tele Vue 35mm Panoptic 2" Eyepiece.
    Tele Vue 35mm Panoptic 2" Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Weight: 2.1lb

    Panoptic 35mm - The 35mm has the largest true field with plenty of eye relief for eyeglass wearers.When combined with a Paracorr to correct the coma of an f/4.5 Newtonian, performance is spectacular across the 68 degree field. Imagine, sharp star clusters at the extreme edge of the field!With the Panoptic series, Tele Vue has taken the Wide-Field concept to Naglerlike performance levels - A meaningful advance over any eyepiece in its 68 degree field class.Of course, multi-coatings, blackened lens edges, filter ...
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    $415.00
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    at 2 stores
  16. On Sale - 5% Discount on Conquest 4.5-14x50AO MC Rifle Scope Matte Black with Target Turrets Models: Zeiss 4.5-14x50AOConquest 4.5-14x50AO MC Rifle Scope Matte Black with Target Turrets Models: Zeiss 4.5-14x50AO
    Conquest 4.5-14x50AO MC Rifle Scope Matte Black with Target Turrets Models ...
    High performance, light weight, compactness and top quality - these were the challenges to be met by the new Zeiss CONQUEST riflescopes for the North American market. We have now achieved these ambitious goals by redesigning the optical system using glass materials which contain no arsenic or lead. And that is by no means all: large eye relief, wide fields of view and peak transmission values are further outstanding features. In addition, this is all available at an attractive price. With these excellent ...
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    $899.99 - $949.99
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    at 3 stores
  17. On Sale - 13% Discount on Tele Vue 20mm Nagler Type V 2" Eyepiece.Tele Vue 20mm Nagler Type V 2" Eyepiece.
    Tele Vue 20mm Nagler Type V 2" Eyepiece.

    Star FullStar FullStar FullStar HalfStar Empty

    Weight: 1.5lb

    The 20mm Type 5 is a compact 1-pound, 2" eyepiece that fills out the eyepiece line and is a worthy successor to the heaviest commercial eyepiece ever produced: the Nagler 20mm Type 2, wich weighed-in at 2.3lb. when introduced in 1986.
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    $495.00
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    at 2 stores
  18. On Sale - 14% Discount on Tele Vue 16mm Nagler Type 5 1.25" Eyepiece.Tele Vue 16mm Nagler Type 5 1.25" Eyepiece.
    Tele Vue 16mm Nagler Type 5 1.25" Eyepiece.

    Star FullStar FullStar FullStar FullStar Empty

    Weight: 0.8lb

    Nagler 16mm Type 5 - High technology, parfocal 1 1/4" eyepiece with 10mm eye relief. Providing 11/4" focusers with the largest true field and longest focal length in the Nagler series.6-elements, and 10mm of eye-relief, this little brother to the 31mm Nagler Type 5 will be great for small scopes and Bino Vues.Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts" ...
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    $365.00
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    at 2 stores
  19. On Sale - 19% Discount on Tele Vue 4mm Radian 1.25" Eyepiece.Tele Vue 4mm Radian 1.25" Eyepiece.
    Tele Vue 4mm Radian 1.25" Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Weight: 1.1lb

    By limiting the field to 60 deg. (a Radian = 57.3 deg.) and establishing a uniform 20mm eye-relief, Tele Vue reworked the Nagler concept using the latest glass types to achieve optimum full field sharpness, freedom from distortion, freedom from ghosting (for critical planetary viewing) along with a unique adjustable eyeguard assembly which Tele Vue calls "Instadjust" Instadjust was developed from the need for proper eye position for non-eyeglass wearers. It is essential, since with Radian's long eye-relief ...
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    $240.00
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    at 2 stores
  20. 20-60x Waterproof & Fogproof Wide Angle Zoom Eyepiece for ATS & STS Spotting Scopes with 42-66 Degree Apparent Field of View
    20-60x Waterproof & Fogproof Wide Angle Zoom Eyepiece for ATS & STS ...

    Waterproof - Weight: 0.9lb

    The 20-60 eyepiece is versatile and functional while providing a superior optical performance. Identify objects at 20 power and then zoom up to 60 power for detailed observation. The 20-60 eyepiece provides a wide field of view and high quality images. The Quick-lock automatic mechanism secures the eyepiece in place and prevents accidental detachment from the scope body.
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    $539.00
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    at 3 stores
  21. On Sale - 19% Discount on Tele Vue 3mm Radian 1.25" Eyepiece.Tele Vue 3mm Radian 1.25" Eyepiece.
    Tele Vue 3mm Radian 1.25" Eyepiece.

    Weight: 1.1lb

    By limiting the field to 60 deg. (a Radian = 57.3 deg.) and establishing a uniform 20mm eye-relief, Tele Vue reworked the Nagler concept using the latest glass types to achieve optimum full field sharpness, freedom from distortion, freedom from ghosting (for critical planetary viewing) along with a unique adjustable eyeguard assembly which Tele Vue calls "Instadjust" Instadjust was developed from the need for proper eye position for non-eyeglass wearers. It is essential, since with Radian's long eye-relief ...
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    $240.00
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    at 2 stores
  22. On Sale - 16% Discount on Tele Vue 24mm Panoptic 1.25" Eyepiece.Tele Vue 24mm Panoptic 1.25" Eyepiece.
    Tele Vue 24mm Panoptic 1.25" Eyepiece.

    Weight: 0.8lb

    This 24mm Panoptic, designed to produce the largest true field possible in a 1-1/4" eyepiece. (Its 27mm field stop is the same as the 32mm Tele Vue Plssl).The higher power darkens the sky background while the greater magnification yields more details on extended objects. Further, its light weight (1/2 lb.) and tapered top instantly make the 24mm Panoptic the ideal eyepiece for getting the maximum field for binocular viewers.The 24 Panoptic has all the features you would expect from Tele Vue: a comfortable 15mm ...
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    $330.00
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    at 2 stores
  23. On Sale - 12% Discount on Tele Vue 7mm Nagler Type 6 1.25" Eyepiece.Tele Vue 7mm Nagler Type 6 1.25" Eyepiece.
    Tele Vue 7mm Nagler Type 6 1.25" Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Weight: 0.6lb

    Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts". 100% full field visual inspection on our own flat-field test instruments guarantees the performance of every Tele Vue eyepiece.82{degrees}, 13mm 9mm, 7mm and 5mm focal lengths are a compact 7-element design using different exotic materials plus coating processes. Untouched is the full field pinpoint sharpness, but ...
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    $330.00
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    at 2 stores
  24. On Sale - 14% Discount on Victory RF 8x45 Rangefinder BinocularVictory RF 8x45 Rangefinder Binocular
    Victory RF 8x45 Rangefinder Binocular

    Waterproof

    Never again will you have to dig in your pockets for your rangefinder and fumble with switching back and forth while glassing. The new Victory RF encompasses years of engineering to create the ultimate rangefinding, ballistic information binocular. To give it unmatched versatility, you can use the rangefinder button to easy acquire your targets range or activate the Ballistic Information System to show the holdover value shortly after the distance is shown. Customize it to your specs with the set button by ...
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    $2,499.95 - $2,699.99
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    at 3 stores
  25. On Sale - 12% Discount on Tele Vue Nagler 13mm, Type 6 Eyepiece.Tele Vue Nagler 13mm, Type 6 Eyepiece.
    Tele Vue Nagler 13mm, Type 6 Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts". 100% full field visual inspection on our own flat-field test instruments guarantees the performance of every Tele Vue eyepiece.82{degrees}, 13mm 9mm, 7mm and 5mm focal lengths are a compact 7-element design using different exotic materials plus coating processes. Untouched is the full field pinpoint sharpness, but ...
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    $330.00
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    at 2 stores
  26. On Sale - 16% Discount on Tele Vue 19mm Panoptic 1.25" Eyepiece.Tele Vue 19mm Panoptic 1.25" Eyepiece.
    Tele Vue 19mm Panoptic 1.25" Eyepiece.

    Weight: 0.8lb

    Panoptic 19mm - Size, weight and performance make the 19mm an ideal mid power chioce. Ideal "soul-mate" to Bino Vue. Parfocal with 15mm and othersmaller plossls and Naglers.With the Panoptic series, Tele Vue has taken the Wide-Field concept to Naglerlike performance levels - A meaningful advance over any eyepiece in its 68 degree field class.Of course, multi-coatings, blackened lens edges, filter threads, rubber grip rings and exemplary construction are standard on all Panoptics. Little niceties such as a ...
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    $270.00
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    at 2 stores
  27. On Sale - 23% Discount on Tele Vue 3.5mm Nagler Type 6 1.25" Eyepiece.Tele Vue 3.5mm Nagler Type 6 1.25" Eyepiece.
    Tele Vue 3.5mm Nagler Type 6 1.25" Eyepiece.
    Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts". 100% full field visual inspection on our Televue's own flat-field test instruments guarantees the performance of every Tele Vue eyepiece. A compact 7-element design using different exotic materials plus coating processes. Untouched is the full field pinpoint sharpness, but this series benefits from greater contrast ...
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    $289.95 - $330.00
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    at 2 stores
  28. On Sale - 14% Discount on Ambassador 80AZ Brass, with Altazimuth Mount, Mahogany Tripod - Celestron 21034Ambassador 80AZ Brass, with Altazimuth Mount, Mahogany Tripod - Celestron 21034
    Ambassador 80AZ Brass, with Altazimuth Mount, Mahogany Tripod - Celestron 21034
    The stylish and timeless Celestron® 21034 Ambassador 80AZ brass telescope is an ideal vintage for your home or office. It features a classic altazimuth mount and a beautiful mahogany wood tripod designed especially for terrestrial observing.
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    $799.95 - $929.95
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    at 2 stores
  29. On Sale - 12% Discount on Tele Vue 11mm Nagler Type 6 1.25" Eyepiece.Tele Vue 11mm Nagler Type 6 1.25" Eyepiece.
    Tele Vue 11mm Nagler Type 6 1.25" Eyepiece.

    Weight: 0.6lb

    Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts". 100% full field visual inspection on our Televue's own flat-field test instruments guarantees the performance of every Tele Vue eyepiece. A compact 7-element design using different exotic materials plus coating processes. Untouched is the full field pinpoint sharpness, but this series benefits from greater contrast ...
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    $330.00
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    at 2 stores
  30. On Sale - 12% Discount on Tele Vue 5mm Nagler Type 6 1.25" Eyepiece.Tele Vue 5mm Nagler Type 6 1.25" Eyepiece.
    Tele Vue 5mm Nagler Type 6 1.25" Eyepiece.

    Star FullStar FullStar FullStar FullStar Full

    Weight: 0.6lb

    Blackened lens edges, anti-reflection threads and rubber eyeguards deliver maximum contrast. Adapter skirts for 2" focusers on larger models and rubber grip rings are additional Tele Vue "firsts". 100% full field visual inspection on our own flat-field test instruments guarantees the performance of every Tele Vue eyepiece.82{degrees}, 13mm 9mm, 7mm and 5mm focal lengths are a compact 7-element design using different exotic materials plus coating processes. Untouched is the full field pinpoint sharpness, but ...
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    In Stock

    $330.00
    Compare Prices
    at 2 stores
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