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17.5 Discovery Telescopes
17.5" f/4.1 Premium DHQ (PDHQ) Split-Tube Dobsonian Telescope
Price $3199.00
NextGEN Mounting Plate - Apogee AP8 Optec
NextGEN Mounting Plate - Apogee AP8
Price $48.00
 
 

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  UBVRI 1.25" Filter Set and Extra Carousel for CFW8 & CFW9 - SBIG
UBVRI 50mm Filter Set for STL Cameras - SBIG
UBVRI Research Grade Filter Set - 28mm Round - FLI
UBVRI Research Grade Filter Set - 50mm Round - FLI
UHC Filter - 1.25" Mounted - Astronomik
UHC Filter - 2" Mounted - Astronomik
UHC Filter - SCT Rear Cell - Astronomik
UHC Nebula Filter & Case - 1.25" - OPT
UHC Ultra High Contrast Filter - 1.25" - Lumicon
UHC Ultra High Contrast Filter - 2" - Lumicon
UHC Ultra High Contrast Filter - Rear Cell - Lumicon
UHC-E - Economy UHC Filter - 1.25" Mounted - Astronomik
UHC-E - Economy UHC Filter - 2" - Astronomik
UHC-S Nebula Filter - 1.25" - Baader Planetarium
UHC-S Nebula Filter - 2" - Baader Planetarium
UHC/LPR Filter - 1.25" - Celestron
UHC/LPR Filter - 2" - Celestron
Ultima 100 Angled - 100mm 45º Waterproof Zoom Spotting Scope - Celestron
Ultima 100 Straight - 100mm Waterproof Zoom Spotting Scope - Celestron
Ultima 100ED - 3.9" 22 - 66X Zoom Spotting Scope - Celestron
Ultima 2X Barlow - 1.25" - Celestron
Ultima 60SV 20X - 60X Zoom Spotting Scope - Discontinued - Celestron
Ultima 65 - 65mm Zoom Straight-Thru Spotting Scope - Celestron
Ultima 65 - 65mm, 45º Angle Zoom Spotting Scope - Celestron
Ultima 65ED Angled - 65mm ED Zoom Spotting Scope with 45º Eyepiece - Celestron
Ultima 80 - 80mm 20-60X Zoom Spotting Scope - Celestron
Ultima 80 - 80mm Zoom Straight-Thru Spotting Scope - Celestron
Ultima 80ED - 80mm, 20-60X Spotting Scope - Celestron
5mm Ultima LX Eyepiece - 1.25" & 2" - Celestron
8mm Ultima LX Eyepiece - 1.25" & 2" - Celestron
13mm Ultima LX Eyepiece - 1.25"/2" - Celestron
17mm Ultima LX Eyepiece - 1.25"/2" - Celestron
22mm Ultima LX Eyepiece - 2" - Celestron
32mm Ultima LX Eyepiece - 2" - Celestron
2X Ultra TeleXtender - 1.25" - Meade
3X Ultra TeleXtender - 1.25" - Meade
5X Ultra TeleXtender - 1.25" - Meade
2X Ultra TeleXtender - 2" - Meade
4.7mm Ultra Wide Eyepiece - 1.25" - Meade
6.7mm Ultra Wide Eyepiece - 1.25" - Meade
8.8mm Ultra Wide Eyepiece - 1.25" - Meade
14mm Ultra Wide Eyepiece - 1.25" - Meade
18mm Ultra Wide Eyepiece - 1.25" - Meade
24mm Ultra Wide Eyepiece - 2" - Meade
30mm Ultra Wide Eyepiece - 2" - Meade
Ultra Wide Eyepiece Set - Meade
UltraBlock Narrowband Filter - 1.25" - Orion
UltraBlock Narrowband Filter - 2" - Orion
UltraBlock Narrowband Filter - SCT Rear Cell  - Orion
5mm Ultrascopic Illuminated Reticle Eyepiece - 1.25" - Orion
8x32 Ultravid HD Binoculars - Leica
10x32 Ultravid HD Binoculars - Leica
12x50 UltraVid HD Binoculars - Leica
10x50 UltraVid HD Binoculars - Leica
8x50 UltraVid HD Binoculars - Leica
10x42 UltraVid HD Binoculars - Leica
8x42 UltraVid HD Binoculars - Leica
7x42 UltraVid HD Binoculars - Leica
Ultraviolet Venus Filter - 2" - Baader Planetarium
Ultrawedge - Meade
50mm Unblocked AR Coated Clear Filter - Astrodon
Understanding Your Eyeglass Prescription for Astigmatism - Televue
Unihedron Contact Information - Unihedron
Uninstalling Hotech SCA Laser Collimator - Video Library
Universal Adapter for FLI DF-2 or CFW - FLI
Universal Adapter for PDF w/ 2" Brass Locking Ring - FLI
Universal Digital Camera Adapter - Vixen
Universal Digital Camera Adapter - Celestron
Universal Dovetail Plate - Vixen
7" Universal Dovetail Plate - SocalAstro
11" Universal Dovetail Plate - SocalAstro
15" Universal Dovetail Plate - SocalAstro
Universal Dovetail Plate for D Series Mount - Farpoint Astro Products
Universal Large Size Wheeley Bars with 5" Wheels - Jim's Mobile (JMI)
Universal Large Size Wheeley Bars with Standard Wheels - Jim's Mobile (JMI)
Universal Medium Wheeley Bars with 5" Wheels - Jim's Mobile (JMI)
Universal Medium Wheeley Bars with Standard Wheels - Jim's Mobile (JMI)
Universal Plate for Vixen Porta Mount - Vixen
Universal T-Adapter - 1.25" - Celestron
Universal T-Adapter with Barlow - 1.25" - Celestron
  
 
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