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55mm Plossl
TeleVue$256.00Since Tele Vue introduced their Plössls in 1980, they have won praise and patents, including a patent in Japan. Tele Vue Plössls, designed by Al Na...
View full details$256.00 -
5x Powermate
TeleVue$229.00Powermate Concept: While Barlows are powerful tools, the negative element defining them also limits their ability. The simple negative element Barl...
View full details$229.00 -
6.7mm 82° Series Argon-Purged
Explore Scientific$229.99Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...
View full details$229.99 -
60º Everbrite Diagonal - 1.25''
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 -
In Stock
6mm Delos
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$387.00In Stock -
6mm Ethos
TeleVue$618.00The Televue 6mm Ethos eyepiece provides a 100° apparent field for a true "spacewalk" view of the night sky. Distortion correction, high contrast an...
View full details$618.00 -
8.8mm 82° Series Argon-Purged
Explore Scientific$229.99Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...
View full details$229.99 -
8mm Delos
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 -
8mm Ethos
TeleVue$618.00The Televue 8mm Ethos eyepiece provides a 100° apparent field for a true "spacewalk" view of the night sky. Distortion correction, high contrast an...
View full details$618.00 -
9mm 100° Series Argon-Purged
Explore Scientific$579.99Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series™ eyepieces are hyper-wide class oculars that can transfo...
View full details$579.99 -
9mm 120° Series Argon-Purged
Explore Scientific$999.999mm Focal Length 120° Apparent Field 13mm Eye Relief Argon-Purged Waterproof EMD Coatings 2" Barrel
$999.99 -
In Stock
9mm Nagler - Type 6
TeleVue$335.00The 7-element, Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design update for the short focal length Na...
View full details$335.00In Stock -
Advanced VX 8" EdgeHD
CelestronOriginal price $2,799.00Current price $2,349.00This setup offers the astroimager maximum versatility – allowing up to 3 different f-stop configurations. Users can attach a camera to the rear of ...
View full detailsOriginal price $2,799.00Current price $2,349.00 -
Astro-Physics 1100GTO German Equatorial Mount - Includes APCC-PRO and PEMPro
Astro-Physics$10,800.00Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or ...
View full details$10,800.00 -
Astro-Physics 1100GTO German Equatorial Mount with Extended Temperature Absolute Encoders - Includes APCC-PRO and PEMPro
Astro-Physics$17,025.00Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or...
View full details$17,025.00 -
Astro-Physics 1100GTO German Equatorial Mount with Standard Temperature Absolute Encoders - Includes APCC-PRO and PEMPro
Astro-Physics$16,400.00Why an 1100GTO? The 1100GTO is a mid-sized observatory-class mount that will provide reliable operation in your distant, remote observatory *** or ...
View full details$16,400.00 -
Astrozap Aluminum Dew Shield - Celestron 14"
Astrozap$302.74Aluminum dew shield for Celestron 14" with top, bottom and side notches. Celestron 14 Sct/CPC, CGE & HD Hyperstar Dew Shield 15" in total len...
View full details$302.74 -
In Stock
Astrozap Aluminum Dew Shield - Celestron 6"
Astrozap$169.95Aluminum dew shield fits Celestron 6" SCTs with HyperStar Celestron 6 SCT & Hyperstar Dew Shield 12" in total length Top, bottom and side notc...
View full details$169.95In Stock -
Astrozap Aluminum Dew Shield - Celestron 8"
Astrozap$241.50Aluminum dew shield for Celestron 8" with top, bottom and side notches. Celestron 8 Sct/CPC, CGE & HD Hyperstar Dew Shield 12" in total lengt...
View full details$241.50 -
Astrozap Aluminum Dew Shield - Celestron 9.25"
Astrozap$241.44Aluminum dew shield for Celestron 9.25" with top, bottom and side notches. Celestron 9.25 Sct/CPC, CGE & HD Hyperstar Dew Shield 12" in total...
View full details$241.44 -
AstroZap Glass Solar Filter for Celestron 8"
AstroZap$159.00Full Aperture Glass Solar Filters for Celestron 8" telescopes These are safe full aperture (sometimes referred as clear aperture) solar filters. Th...
View full details$159.00 -
AstroZap Glass Solar Filter for Celestron 9.25"
AstroZap$179.00Full Aperture Glass Solar Filters for Celestron 9.25" telescopes These are safe full aperture (sometimes referred as clear aperture) solar filters....
View full details$179.00 -
Astrozap Simple DC Adapter
AstroZap$40.95This adapter connects an Astrozap dew heater strap to a DC cigarette-light style plug.
$40.95 -
Baader 6.5nm f/2 Highspeed Filter Set – CMOS-optimized (H-alpha, O-III, S-II)
Baader Planetariumfrom $489.00Baader H-alpha / O-III / S-II f / 2 Highspeed Filter Set - Precision Grade 6.5 nm FWHM, recommended for extremely fast optical systems from f / 3...
View full detailsfrom $489.00 -
Baader 6.5nm Narrowband Filter Set – CMOS-optimized (H-alpha, O-III, S-II)
Baader Planetariumfrom $457.00Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems from f / 10 to f / 3.5 Reflex-...
View full detailsfrom $457.00 -
Celestron AC ADAPTER – 5 AMP
Celestron$97.955 amp AC Adapter for use with the following Celestron computerized telescopes: CGEM Series CPC Deluxe HD Series* CGEM II Series CGX Series CGX-L ...
View full details$97.95 -
Celestron CPC Deluxe 800 HD Computerized Telescope
Celestron$3,199.00Celestron’s top-performing altazimuth telescope system, the CPC Deluxe HD is a favorite among experienced amateur astronomers and the preferred t...
View full details$3,199.00 -
Celestron CPC Deluxe 925 HD Computerized Telescope
Celestron$4,299.00The wait is over! Celestron's award-winning EdgeHD optical system is now available on a newly designed top-of-the-line dual fork arm computerized m...
View full details$4,299.00 -
Celestron Ultima 20-60X80mm Angled Zoom Spotting Scope
Celestron$269.95The tried-and-true Ultima 20-60x80mm angled spotting scope is now available bundled with the Celestron Smartphone Adapter. It’s an all-in-one digi...
View full details$269.95 -
CGEM II 1100 EdgeHD Telescope
Celestron$5,699.00CGEM II 1100 HD combines Celestron's newly redesigned CGEM II computerized equatorial mount with its acclaimed EdgeHD optical system. With an optic...
View full details$5,699.00 -
CGEM II 800 EdgeHD Telescope
Celestron$3,399.008” EdgeHD optics CGEM II computerized equatorial mount Celestron’s premium StarBright XLT coatings provide maximum light transmission A 9x50 fin...
View full details$3,399.00 -
CGEM II 925 EdgeHD Telescope
Celestron$4,599.009.25” EdgeHD optics CGEM II computerized equatorial mount Celestron’s premium StarBright XLT coatings provide maximum light transmission A 9x50 f...
View full details$4,599.00 -
CGX Equatorial 1100 HD Telescope
Celestron$6,399.0011" HD Optical Tube Assembly CGX EQ Mount and Tripod Celestron’s premium StarBright XLT coatings provide maximum light transmission A 9x50 finde...
View full details$6,399.00 -
CGX Equatorial 800 HD Telescope
Celestron$4,099.008” HD optics CGX computerized equatorial mount Celestron’s premium StarBright XLT coatings provide maximum light transmission A 9x50 finderscope...
View full details$4,099.00 -
CGX Equatorial 925 HD Telescope
Celestron$5,299.009.25" HD Optical Tube Assembly CGX EQ Mount and Tripod Celestron’s premium StarBright XLT coatings provide maximum light transmission A 9x50 find...
View full details$5,299.00 -
CGX Equatorial Mount and Tripod
Celestron$2,899.00Increased load capacity to 55 lb Heavy Duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads Spring...
View full details$2,899.00