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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: 2181-2190 products | Total: 2944 products | | 1 ... 217 | 218 | 219 | 220 | 221 ... 295 |
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Sky-Watcher S20201 Reducer Corrector |
The S20201 Reducer / Corrector, designed for the Sky-Watcher PRO 100 ED APO telescope, reduces the telescope's focal length by a factor of 0.85x, and provides enhanced field-edge correction. Designed for the Sky-Watcher PRO 100 ED APO Reduces the telescope's focal length by a factor of 0.85x, and provides enhanced field-edge correction UPC...
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Tele Vue Delos 6mm Eyepiece |
Taking design inspiration from the venerable Ethos line but with a narrower field of view to provide users with a long more comfortable eye relief, the Tele Vue Delos 6mm Eyepiece was designed for easy long-duration lunar and planetary observation. Index-matched anti-reflective multi-coatings applied to the glass lenses were engineered specificall...
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Tele Vue Ethos-SX 3.7mm Ultra Wide-Angle |
Engineered to recapture the identical field of view astronauts enjoyed through the windows of their LEMs during the moon landings, Tele Vue's Ethos-SX 3.7mm Ultra Wide-Angle Eyepiece delivers an expansive 110° angle of view and offers a long eye relief, despite the short focal length, with high contrast and excellent on-axis sharpness; and vir...
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Vixen Optics 90-Degree Dielectric Diagonal Mirror |
The 90-Degree Dielectric Diagonal Mirror from Vixen Optics is designed for 2" focusers and makes telescope viewing comfortable without sacrificing image quality. The dielectric coating applied to the quartz mirror allows 99% of the light striking the surface to be reflected to the user's eye. This high degree of reflection, coupled with the i...
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Meade Series 5000 HD-60 25mm Eyepiece |
The Meade Instruments Series 5000 HD-60 25mm Eyepiece has a wide 60° field of view and a generous 17mm eye relief to present users with a low power, with a comfortable and immersive observational experience.Its lens is made in a 6-element configuration with fully multi-coated optics, blackened lens edges and internal surfaces to improve color ...
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Meade Series 5000 HD-60 9mm Eyepiece |
The Meade Instruments Series 5000 HD-60 9mm Eyepiece has a wide 60° field of view and a generous 17mm eye relief to present users with a high power, with a comfortable and immersive observational experience.Its lens is made in a 6-element configuration with fully multi-coated optics, blackened lens edges and internal surfaces to improve color ...
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Tele Vue 2.0x Big Barlow 2" |
The 2.0x Big Barlow 2" from Tele Vue uses multi-coated high index glasses for optimum aberration correction. This provides exceptional contrast with virtually no light loss with an aberration free viewing experience. Properly designed barlows amplify power, slow the telescope's f-stop (improving eyepiece sharpness), and compensate for eyepiece ...
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Celestron Travel Scope 50mm f 7.2 |
TravelScope Series The Celestron Travel Scope 50mm f/7.2 AZ Refractor Telescope Kit is designed for portability and ease-of-use for both astronomical and terrestrial use. Its refractor-style optical tube has a respectable aperture that gathers copious amounts of light, and a shorter focal length that produces a moderate magnification po...
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Celestron FirstScope Accessory Kit |
Designed with the goal of improving the observational experience of their FirstScope, Celestron assembled the FirstScope Accessory Kit. It includes a 5x24 finderscope with mounting bracket, two eyepieces, a moon filter, and a carrying bag for the kit plus the telescope and mount. Although assembled for the FirstScope, the eyepieces will fit any 1....
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Celestron 60LCM 60mm f 12 Computerized |
Celestron 60LCM Computerized Telescope Product Overview Light and portable with full GoTo capabilities, the Celestron 60LCM 60mm f/12 Computerized GoTo Reflector Telescope features a 60mm objective lens configured in a refractor optical path that allows for detailed observation of the Moon and planets with true color rendition and very ...
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| 1 ... 217 | 218 | 219 | 220 | 221 ... 295 | | Showing: 2181-2190 products | Total: 2944 products |
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AEW R 4100
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PS480D 20/24 pin Switching 480W Power Supply
Name: swkargo
Logisys 480W Power Supply
This item states in can run -5vdc .It is NOT listed on the board or I beleive is r4 is missing the resitior. Any body have thid issue. Shawn
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Help needed
Name: Ann Carter
SanDisk 1TB Extreme Portable USB 3.1
When I click the link to download the user manual for my Sandisk Extreme external hard drive, it gives me the manual for the LG Cricket. Can you please change the link so I can download the Sandisk manual and begin using this drive? Thank you....
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