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Waterproof - Weight: 2.2lb
Pentax Spotting Scope Accessories SMC XW 40 Eyepiece 2'' Tube Model: 70518. Pentax SMC XW 40 Eyepiece 2'' TUBEWeight: 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





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





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 ofWeight: 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 ...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.





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 ...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 ...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 ...





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 ...





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.





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" ...





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 ...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.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 ...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 ...





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 ...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 ...





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 ...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 ...





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 ...Browse deals on optics accessories from top brands like Playoff, AllPosters.com, or Orion and buy the hottest products online. If you are looking for something specific, try searching by merchant and browse through relevant products in optics accessories. Discover product information and bargains with product specifications, product reviews, shopping guides, tips and more, and never feel buyer's regret again. Be sure to compare products on Become.com for all of your shopping needs .
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