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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: 1611-1620 products | Total: 2944 products | | 1 ... 160 | 161 | 162 | 163 | 164 ... 295 |
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Tele Vue DeLite Series 11mm Eyepiece |
Tele Vue engineered this medium focal length DeLite Series 11mm Eyepiece to produce a moderate magnification on most OTAs, and be as sharp and clear as their venerable Delos line, but smaller and more lightweight. The eyepiece features fully multi-coated optics that maximize light transmission and improve color and contrast across its entire wide ...
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Olivon 5mm 70° Wide-Angle Eyepiece |
Olivon's 5mm 70° Wide-Angle Eyepiece provides an immersive observational experience with its 70° wide angle of view and anti-reflection fully multicoated optics. Its lens is configured with eight elements in five groups, and is parfocal with all other Olivon 70° eyepieces - so there will be little or no need to adjust the focus when ch...
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Sky-Watcher Quattro Coma Corrector |
Optimized for Quattro imaging Newtonians, the Sky-Watcher Quattro Coma Corrector, delivers stunning wide-field views with pinpoint stars to the edge of the field while the magnification remains unaltered. Made with extra-low dispersion (ED) FPL51 and Schott glass with a fast f/4 focal ratio for imaging, this accessory corrects for chromatic and sp...
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Sky-Watcher 8" f 5.9 Collapsible GoTo |
Sky-Watcher improves on the often unwieldy standard design of Dobsonians with their 8" f/5.9 Collapsible GoTo Dobsonian Telescope. It features a patented truss tube system that enables the front corrector plate/eyepiece assembly to be moved back and locked against the main rear tube to greatly reduce the size of the OTA for storage and transporta...
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Sky-Watcher 7.5" f 5.3 Maksutov-Newtonian Telescope |
Sky-Watcher's 7.5" f/5.3 Maksutov-Newtonian Telescope features a hybrid optical path that combines the parabolic mirror of a Newtonian with the front corrector plate of a Maksutov to create an optic that corrects for spherical and chromatic aberrations, and comas across the entire field of view. An added benefit of the front corrector plate is tha...
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Sky-Watcher 16" f 4.4 Collapsible GoTo |
Sky-Watcher improves on the often unwieldy standard design of Dobsonians with their 16" f/4.4 Collapsible GoTo Dobsonian Telescope. It features a patented truss tube system that enables the front corrector plate/eyepiece assembly to be moved back and locked against the main rear tube to greatly reduce the size of the OTA for storage and transport...
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Meade LX850-ACF UHTC 12" f 8 |
Portable yet powerful, with an oversized primary mirror and precision optical components, the Meade Instruments LX850-ACF UHTC 12" f/8 Catadioptric Telescope utilizes their Advanced Coma-Free (ACF) catadioptric light path to reduce color fringing and off-axis comas, enabling it to clearly resolve dim deep-sky objects and easily split binary s...
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Meade LX200-ACF UHTC 14" f 10 |
Engineered for peak performance and copious light-gathering ability, Meade Instruments' LX200-ACF UHTC 14" f/10 Catadioptric Telescope combines an oversized primary mirror with multiple technologies to produce distortion-free high-contrast images with true-color rendition across the entire flat field of view with an impressive Dawes' resoluti...
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Meade LX200-ACF UHTC 12" f 10 |
Engineered for peak performance, Meade Instruments' LX200-ACF UHTC 12" f/10 Catadioptric Telescope combines multiple technologies to produce distortion-free high-contrast images with true-color rendition across the entire flat field of view with an impressive Dawes' resolution of just 0.38 arcsec. The scope's performance begins with the aplan...
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Meade Laser Collimator |
Meade Instrument's Laser Collimator is designed to quickly and accurately align - collimate - any Newtonian reflector and Schmidt-Newtonian optical tube assemblies (OTAs), or any optical system that contains two independently adjustable mirrors. It fits into any 1.25" eyepiece holder and includes a 2" adapter for use with larger ones, and features...
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| 1 ... 160 | 161 | 162 | 163 | 164 ... 295 | | Showing: 1611-1620 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
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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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