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User Manuals for TelescopesYou have selected the product series Optics - Telescopes. Now choose the brand, model or product code you are looking for. If it is not available, you can request it from customer support.
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Accessories - Eyepieces & Accessories - Mounts & Tripods - Solar Observing
| Showing: 2901-2910 products | Total: 2944 products | | 1 ... 289 | 290 | 291 | 292 | 293 ... 295 |
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Tele Vue Panoptic 27mm Wide Angle |
Taking performance inspiration from the venerable Nagler series, then combining the optical design properties of both an eyepiece and Barlow, the Tele Vue Panoptic 27mm Wide Angle Eyepiece has a 6-element/4-group lens configuration that produces a generous 68° field of view and improved edge-of-field performance, while minimizing size and weig...
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Tele Vue Panoptic 41mm Wide Angle |
Taking performance inspiration from the venerable Nagler series, then combining the optical design properties of both an eyepiece and Barlow, the Tele Vue Panoptic 41mm Wide Angle Eyepiece has a 6-element/4-group lens configuration that produces a generous 68° field of view and improved edge-of-field performance, while minimizing size and weig...
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Tele Vue Plossl 11mm Eyepiece |
Engineered to Al Nagler's uncompromising standards but at an entry-level price, the medium-focal length Tele Vue Plossl 11mm Eyepiece produces a moderate magnification on most OTAs for near and deep-sky observationsIt is made using diffraction-limiting high-index glass lenses in a 4-element/2-group configuration to keep light on-axis and reduce as...
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Tele Vue Plossl 20mm Eyepiece |
Engineered to Al Nagler's uncompromising standards but at an entry-level price, the long-focal length Tele Vue Plossl 20mm Eyepiece produces a relatively low magnification on most OTAs for both near and deep-sky observations.It is made using diffraction-limiting high-index glass lenses in a 4-element/2-group configuration to keep light on-axis and...
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Tele Vue Plossl 25mm Eyepiece |
Engineered to Al Nagler's uncompromising standards but at an entry-level price, the long-focal length Tele Vue Plossl 25mm Eyepiece produces a low magnification on most OTAs for both near and deep-sky observations.It is made using diffraction-limiting high-index glass lenses in a 4-element/2-group configuration to keep light on-axis and reduce ast...
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Tele Vue Plossl 32mm Eyepiece |
Engineered to Al Nagler's uncompromising standards but at an entry-level price, the Tele Vue Plossl 32mm Eyepiece has one of the longest focal lengths in the series, and the longest in the Group 'B' family, to produce a low magnification for both near and deep-sky observations.It is made using diffraction-limiting high-index glass lenses in a 4-el...
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Coronado CEMAX Solar Eyepiece Set with Case |
A Buying Guide for Solar and Solar Eclipse Viewing Read More ayzrrbsuzqtdzcdadbssdd The CEMAX Eyepiece Set from Coronado is comprised of the CEMAX 12, 18, and 25mm eyepieces, and the CEMAX 2x Barlow lens; all with 1.25" diameter barrels to fit the most common size focuser and filters. The relatively long focal lengths produce moderate magnificatio...
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Celestron PowerSeeker 60mm f 15 EQ |
Powerseeker EQ Series Designed for intermediate users, Celestron's PowerSeeker 60mm f/15 EQ Refractor Telescope is intended to take astronomic observation to the next level by providing a complete setup for viewing the moon and planets, and brighter deep-sky objects like star clusters and galaxies. Two eyepieces provide 45x and 225x mag...
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Coronado 40mm f 10 1.0Å H-Alpha |
A Buying Guide for Solar and Solar Eclipse Viewing Read More Coronado's iconic PST 40mm f/10 1.0Å H-Alpha Personal Solar Telescope optical system is tuned to the hydrogen-alpha bandwidth with a broad 1Å (Angstrom) bandpass for viewing details of the Sun's chromosphere (surface) and prominences, as well as filaments. A bandpass tuner al...
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Coronado CEMAX 12mm H-Alpha Solar Eyepiece |
A Buying Guide for Solar and Solar Eclipse Viewing Read More The CEMAX 12mm H-Alpha Solar Eyepiece from Coronado is designed with optical coatings that are specifically engineered to enhance contrast and minimize glare, and also affords excellent contrast for planetary viewing. CEMAX eyepieces are not filters and offer no protection during solar v...
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| 1 ... 289 | 290 | 291 | 292 | 293 ... 295 | | Showing: 2901-2910 products | Total: 2944 products |
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Need a REPAIR manual
Name: Dennis Behrends
Loctek Flexispot V9 Desk Exercise Bike
How do I get a REPAIR manual for a Loctek Flexispot V9 Desk Exercise Bike. I cannot get the petal crank off so I can remove the side panel. I have a crank removal tool but I'm afraid it will strip the threads because it is really stuck on there....
Compatibilité
Name: BRIOIS
Fishman Dual Footswitch for Loudbox Amplifiers
Bonjour ESQUE Fishman Double Footswitch est compatible avec d'autres amplis (a lampe marshal 5 w?)...
Belkin F9H100-CW 1-Outlet Wall-mount Home Series SurgeCube Surge Protector
Name: Mark
Belkin F9H100-CW 1-Outlet Wall-mount Home Series
Can this be used for a refrigerator ...
wont recognize or load
Name: charlotte grayson
Vivitar 50-in-1 Memory Card Reader Writer
my 50 in 1 card reader is doing the same thing as above. the computer is not recognizing it at all. is there a download of the program for it or something?...
Same problem
Name: Gene
Gem Sound GMW-61 Wireless Duo Microphone
I have new batteries in both microphones. One shows Green the other Red....
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