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GTO Keypad with Keypad Protector - for GTOCP1, GTOCP2 and GTOCP3 Control Boxes - Serial # of mount required for purchase
Astro-Physics$980.00This Keypad should only be purchased for use with the GTOCP1, GTOCP2 and GTOCP3 control boxes. This Keypad model will be supplied with the original...
View full details$980.00 -
GTO Keypad with Keypad Protector for GTOCP4 and GTOCP5 Control Boxes. Serial # of mount required for purchase
Astro-Physics$980.00This Keypad should only be purchased for use with the GTOCP4 and GTOCP5 control boxes with version P02-09 firmware or later. If you own a GTOCP1, ...
View full details$980.00 -
GTOCP4 Control Box for all GTO Mounts, except Mach2GTO - Order new 2-Pin power cable
Astro-Physics$1,295.00All GTO mounts(except the Mach2GTO) produced since 1998 can be easily upgraded!!! The GTOCP4 Upgrade and Installation Guide (PDF document) provide...
View full details$1,295.00 -
Hotech 1.25" SCA Laser Collimator - Crosshair
Hotech$135.00Self-Centering Adapter (SCA) Provides Repeatable InstallationThe HoTech laser collimator separates itself from all other laser collimators with its...
View full details$135.00 -
Hotech 1.25" SCA Laser Collimator - Dot
Hotech$110.00Self-Centering Adapter (SCA) Provides Repeatable InstallationThe HoTech laser collimator separates itself from all other laser collimators with its...
View full details$110.00 -
Hotech 2"/1.25" SCA Laser Collimator - Crosshair
Hotech$165.00Self-Centering Adapter (SCA) Provides Repeatable InstallationThe HoTech laser collimator separates itself from all other laser collimators with its...
View full details$165.00 -
Hotech 2"/1.25" SCA Laser Collimator - Dot
Hotech$140.00Self-Centering Adapter (SCA) Provides Repeatable InstallationThe HoTech laser collimator separates itself from all other laser collimators with its...
View full details$140.00 -
Hotech Advanced CT Collimator for 1.25" Focuser
Hotech$499.00Innovation brings Affortable and Portable Collimation into RealitySince the invention of the Cassegrain Telescope in 1672 by the French sculptor Si...
View full details$499.00 -
Hotech Advanced CT Collimator for 2" Focuser
Hotech$499.00Innovation brings Affortable and Portable Collimation into RealitySince the invention of the Cassegrain Telescope in 1672 by the French sculptor Si...
View full details$499.00 -
Hotech Laser Collimator for 8" SCT w/HyperStar Lens
Hotech$545.00Collimates 8" Schmidt-Cassegrain Telescopes with HyperStar Lens installed. Package Includes: Advanced CT Laser Collimator 8" HyperStar Reflector M...
View full details$545.00 -
Hotech SCA T-Adapter - 1.25"
Hotech$50.00Announcing the Self-Centering Camera T-Adapter for Astrophotographers.The Self-Centering Adapter (SCA) mechanism provides repeatable and reliable c...
View full details$50.00 -
Hotech SCA T-Adapter - 2"
Hotech$60.002" SCA T-Adapter center and square loads perfectly in your visual back and provides a secure adaption for the best imaging result Announcing the S...
View full details$60.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR CELESTRON 14" OTA
Losmandy$140.00DC14 Celestron dovetail plate for 14", bolts to existing holes. Wt. 3.75 lbs. Length 24" HS 23.00, Ht. top of tube to top of dovetail plate 1.20" T...
View full details$140.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR MEADE 10" OTA
Losmandy$115.00DM10 Meade dovetail plate for 10", bolts to existing holes. Wt. 2.5 lbs. Length 19" HS 16.0/16.50, Ht. top of tube to top of Meade dovetail bar 1.0...
View full details$115.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR MEADE 12" OTA
Losmandy$140.00DM12 Meade dovetail plate for 12", bolts to existing holes. Wt. 4.5 lbs. Length 19" HS 18.175, Ht. top of tube to top of Meade dovetail bar 1.20" T...
View full details$140.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR MEADE 14" OTA
Losmandy$140.00Meade dovetail plate for 14", bolts to existing holes. Wt. 5.5 lbs. Length 24" HS 22.00, Ht. top of tube to top of Meade dovetail bar 1.20" Thickne...
View full details$140.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR MEADE 16" F10 OTA
Losmandy$200.00Meade dovetail plate for 16", bolts to existing holes. Wt. 5.5 lbs. Length 24" HS 23.00, Ht. top of tube to top of dovetail plate 1.45" Thickness ....
View full details$200.00 -
LOSMANDY D SERIES DOVETAIL PLATE FOR MEADE 16" F8 OTA
Losmandy$180.00Meade dovetail plate for 16" F8, bolts to existing holes. Wt. 5.5 lbs. Length 24" HS 23.00, Ht. top of tube to top of dovetail plate 1.45" Thicknes...
View full details$180.00 -
Losmandy D Series Dovetail Plate for Meade 8" OTA
Losmandy$95.00DM8 Meade dovetail plate for 8", bolts to existing holes. Wt. 3 lbs. Length 14" HS 12.325/12.70, Ht. top of tube to top of dovetail plate 1.20" Thi...
View full details$95.00 -
LOSMANDY D SERIES MALE TO MALE DOVETAIL PLATE 7"
Losmandy$85.00Male to male dovetail plate - short. For use of secondary equipment on equatorial mount and DSBS. Wt. 13 oz., Length 7", Thickness 0.8"
$85.00 -
LOSMANDY D SERIES PLATE FOR A MEADE 7" MAKSUTOV- CASSEGRAIN
Losmandy$115.00Meade dovetail plate for 7" Mac., bolts to existing holes.Wt. 4 lbs. Length 19" HS 16.0/16.50, Ht. top of tube to top of dovetail plate 1.00" Thick...
View full details$115.00 -
Quattro 150P 6" Imaging Newtonian Telescope
Sky-Watcher$595.00150mm aperture, 600mm focal length Fast f/4 focal ratio Parabolic borosilicate mirrors utilizing Sky-Watcher’s proprietary Radiant ™ Aluminu...
View full details$595.00 -
Rainbow Astro RST-135 3kg Counter Weight
Rainbow Astro$160.00Stainless steel 3kg/6.6lbs for RST-135 mounts
$160.00 -
Rainbow Astro RST-135 Counter Weight Shaft
Rainbow Astro$45.00Specs: Designed for use with your RST-135 Mount Stainless Steel 200mm Length 18mm Diameter
$45.00 -
Reducer Lens .7x - Edge HD 1400
Celestron$839.00The EdgeHD .7x Focal Reducer Lens makes your EdgeHD 1400 one full F-Stop faster than f/11, reducing your exposure time by half to capture the same...
View full details$839.00 -
Sky-Watcher Classic 200P Dobsonian Telescope
Sky-Watcher$655.00Affordable, large 200mm aperture delivers stunning viewing experience 78% brighter than 150mm model Patented tension control handle allows for p...
View full details$655.00 -
Sky-Watcher Classic 250P Dobsonian Telescope
Sky-Watcher$910.00Affordable, large 250mm aperture delivers stunning viewing experience 56% brighter than the Classic 200P Dobsonian Patented tension control hand...
View full details$910.00 -
Sky-Watcher EQ8-R Mount
Sky-WatcherOriginal price $5,300.00Current price $4,499.00Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...
View full detailsOriginal price $5,300.00Current price $4,499.00 -
Sky-Watcher EQ8-R with Pier Tripod
Sky-WatcherOriginal price $6,350.00Current price $5,399.00Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...
View full detailsOriginal price $6,350.00Current price $5,399.00 -
Sky-Watcher EvoStar 100ED Apo Refractor Telescope
Sky-Watcher$1,255.00Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 100mm aperture, 900mm focal length, f/9 focal r...
View full details$1,255.00 -
Sky-Watcher EvoStar 120ED Apo Refractor Telescope
Sky-Watcher$2,490.00Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 120mm aperture, 900mm focal length, f/7.5 focal...
View full details$2,490.00 -
Sky-Watcher EvoStar ED 80mm Doublet APO Refractor Telescope
Sky-Watcher$1,080.00Doublet apochromatic optical design Two-element, air-spaced optical assembly minimizes false color 80mm aperture, 600mm focal length, f/7.5 focal ...
View full details$1,080.00 -
Sky-Watcher Reducer/Corrector (.85x) for Evostar 120
Sky-Watcher$395.000.85x Focal Reducer/Corrector for Sky-Watcher Evostar 120 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 120 E...
View full details$395.00 -
Sky-Watcher Reducer/Corrector (.85x) for EvoStar ED 100
Sky-Watcher$380.000.85x Focal Reducer/Corrector for Sky-Watcher Evostar 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 100 E...
View full details$380.00 -
Sky-Watcher Reducer/Corrector (.85x) for EvoStar ED 80
Sky-Watcher$370.000.85x Focal Reducer/Corrector for Sky-Watcher Evostar 80 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 80 ED ...
View full details$370.00 -
Tele Vue 1.25" 60 Degree Everbrite Mirror Diagonal
TeleVue$322.00This is an entirely new angle for TeleVue! It's a real breakthrough for birding and terrestrial viewing; the perfect combination of comfort and per...
View full details$322.00 -
Tele Vue 10 mm Delos 1.25" Eyepiece
TeleVue$387.00Tele Vue is pleased to introduce the Delos, mid-to-short focal length line of 20mm eye-relief, 72° apparent field of view eyepieces. Every optical,...
View full details$387.00 -
Tele Vue 10 mm Ethos 1.25"/2" Eyepiece
TeleVue$658.00The 10mm Ethos delivers: 100° apparent field (50% larger in area than 82° Naglers), comfortable eye-relief, (accepts DIOPTRX eyesight astigmatism c...
View full details$658.00 -
Tele Vue 11 mm DeLite 62-deg 1.25" Eyepiece
TeleVue$269.00Concept: Just as Delos eyepieces were developed based on Tele Vue's Ethos eyepiece design advancements, DeLite is the logical step toward a smaller...
View full details$269.00 -
Tele Vue 12 mm Delos 1.25" Eyepiece
TeleVue$387.00Tele Vue is pleased to introduce the Delos, mid-to-short focal length line of 20mm eye-relief, 72° apparent field of view eyepieces. Every optical,...
View full details$387.00 -
Tele Vue 13 mm Ethos 1.25"/2" Eyepiece
TeleVue$658.00At the 2007 Northeast Astronomy Forum, Tele Vue once again broadened the amateur astronomer's perspective on the universe and introduced a new obse...
View full details$658.00 -
Tele Vue 14 mm Delos 1.25" Eyepiece
TeleVue$387.00Tele Vue is pleased to introduce the Delos, mid-to-short focal length line of 20mm eye-relief, 72° apparent field of view eyepieces. Every optical,...
View full details$387.00 -
Tele Vue 17 mm Ethos 2" Eyepiece
TeleVue$795.00The Televue 17mm Ethos Eyepiece provides a 100° apparent field for a true "spacewalk" view of the night sky. Distortion correction, high contrast a...
View full details$795.00 -
Tele Vue 17.3 mm Delos 1.25" Telescope Eyepiece
TeleVue$387.00Tele Vue is pleased to introduce the Delos, mid-to-short focal length line of 20mm eye-relief, 72° apparent field of view eyepieces. Every optical,...
View full details$387.00 -
Tele Vue 19 mm Panoptic 1.25" Eyepiece
TeleVue$274.00Modifying Al Nagler's patented Wide-Field eyepiece and adding high index glasses to the 6-element system, the Panoptic design approaches "Nagler" p...
View full details$274.00 -
Tele Vue 2" to 1.25" Eyepiece Adapter - Brass Equalizer
TeleVue$75.00A heavy solid bronze version called the "Equalizer" adds 12-ounces to help equalize the weight when switching from heavy 2" eyepieces to light 1¼" ...
View full details$75.00