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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: 531-540 products | Total: 2944 products | | 1 ... 52 | 53 | 54 | 55 | 56 ... 295 |
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Alpine Astronomical Baader Diamond Steeltrack Focuser |
Use this Alpine Astronomical Baader Diamond Steeltrack Focuser Adapter to properly connect your precision Crayford focuser to Explore Scientific Refractors with 4.2" outer threads. This is the adapter ring only and requires the optional BDS-RT Diamond Steeltrack focuser for refractor-style optical tube assemblies. In the Box Alpine Astronomical Ba...
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Alpine Astronomical Baader FR-4 Focusing Ring |
Part of their Astro T2 modular accessory system, you can use the Alpine Astronomical Baader FR-4 Focusing Ring Collar to set and lock a custom insertion depth for just about any 1.25" eyepiece. By choosing a specific insertion depth, you can make the eyepiece parfocal with other eyepieces or gear, such as with imagers. In the Box Alpine Astronomic...
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Alpine Astronomical T-2 Female M48 Male |
The Alpine Astronomical T-2 Female/M48 Male Expanding Ring is a knurled adapter ring that converts an M48 female thread to an M42 x 0.75 (T-2) female thread. In the Box Alpine Astronomical T-2 Female/M48 Male Expanding Ring Limited 2-Year Warranty Table of Contents ...
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Alpine Astronomical Baader T-2 15mm Extension |
An optional part of their modular Astro T-2 system, the Alpine Astronomical Baader T-2 15mm Extension Tube can be used throughout the system to add the proper spacing between different components. The extension has internal T-2 threads on one end with external T-2 threads on the other for easy use. You can use the extension tubes anywhere you need...
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Alpine Astronomical Baader DT-4 Eyepiece Extension |
Engineered to address a persistent problem with off-axis systems or folding mirror attachments where the holder depth is too short to achieve proper focus, the Alpine Astronomical Baader DT-4 Eyepiece Extension adds 31.8mm of optical length to your eyepiece's nosepiece to enable you to get the sharp focus you want. The extension has standard 1.25"...
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Alpine Astronomical Baader 2" 45° Amici |
The Alpine Astronomical Baader 2" 45° Amici Erecting Diagonal is the ideal celestial and terrestrial observation accessory for your Schmidt-Cassegrain telescope (SCT)—especially when used with low-to-medium magnification eyepieces. The standard 2" SCT visual back threads allow it to be directly connected onto just about any med...
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Explore Scientific First Light Twilight Nano |
Easily find and track celestial targets with the Explore Scientific First Light Twilight Nano Alt-Az Mount. A standard Vixen-style dovetail saddle accepts most optical tube assemblies (OTAs) up to 14 pounds (including accessories) such as small Maksutov-Cassegrains, refractors, solar scopes, and light and short Newtonian reflectors. Its single for...
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Explore Scientific FirstLight 254mm f 5 |
Sporting a distinctive large aperture and deep light bucket, the Explore Scientific FirstLight 254mm f/5 Alt-Az Dobsonian Telescope gives users powerful performance at a reasonable price. Its large parabolic primary and smaller secondary mirrors are made from low-expansion glass to eliminate distortion across the entire field of view, especially a...
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Explore Scientific FirstLight 203mm f 6 |
Sporting a distinctive large aperture and deep light bucket, the Explore Scientific FirstLight 203mm f/6 Alt-Az Dobsonian Telescope gives users powerful performance at a reasonable price. Its large parabolic primary and smaller secondary mirrors are made from low-expansion glass to eliminate distortion across the entire field of view, especially a...
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Explore Scientific FirstLight 102mm f 6.5 |
The Explore Scientific FirstLight 102mm f/6.5 Achro Refractor Alt-Az Telescope combines power and simplicity to provide new users with a complete observational platform for viewing the moon and planets, and bright deep-sky objects. Outfitted with a large 4" aperture, it can gather enough light to easily reveal lunar details, pick out Martian iceca...
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| 1 ... 52 | 53 | 54 | 55 | 56 ... 295 | | Showing: 531-540 products | Total: 2944 products |
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| Discussion |
Latest contributions to the discussion:
AEW R 4100
Name: MAURICIO ANGARITA
Audio-Technica AEW-R4100 UHF Diversity Receiver for
AEW R 4100 has the mute function blocked and does not allow audio to pass. I tried several times to turn off the mute from the transmitter but it does nothing, the mute stays on. Solution?
Thank you...
Instructions for assembling the 2015 Forecast Image Master Consoles GC3-A
Name: mike elam
Forecast Consoles GC3-A ImageMaster Editing Console
Looking for instructions for assembling this console. ...
EMPTY TONER ERROR MESSAGE AFTER REPLACING TONER
Name: LINDA BAD YELLOW EYES
Brother TN223BK Standard-Yield Toner
I HAD TO CHANGE OUT ALL THREE TONERS DUE TO LEAKS IN THE YELLOW AND CYAN. AFTER I REPLACED THEM, THE MACHINE KEEPS GIVING ME AN EMPTY TONER ERROR MESSAGE. HELP!!...
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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