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1600GTO German Equatorial Mount with Extended Temperature Absolute Encoders - Includes APCC-PRO and PEMPro
Astro-Physics$19,570.00Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...
View full details$19,570.00 -
1600GTO German Equatorial Mount with Standard Temperature Absolute Encoders - Includes APCC-PRO and PEMPro
Astro-Physics$18,950.00Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...
View full details$18,950.00 -
1600GTO German Equatorial Mount. Includes APCC-PRO and PEMPro
Astro-Physics$13,450.00Why a 1600GTO? Thirty plus years of mount design and building expertise has been employed to engineer and manufacture our new 1600GTO mount into th...
View full details$13,450.00 -
16mm 68° Series
Explore Scientific$219.9916mm Focal Length 68° Apparent Field Argon-purged Waterproof EMD Coatings 1.25" Barrel
$219.99 -
17.3mm 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 -
17mm 92° Long Eye Relief Eyepiece
Explore Scientific$799.99Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 92° Series™ eyepieces are hyper-wide class oculars that can transfor...
View full details$799.99 -
17mm Ethos
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 -
17mm Nagler - Type 4
TeleVue$398.00The Nagler eyepiece represents the ultimate in the visual stargazing experience. With an 82-degree field of view, and tack-sharp, high-contrast opt...
View full details$398.00 -
18mm 82° Series Argon-Purged
Explore Scientific$319.95Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...
View full details$319.95 -
19mm Panoptic
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 -
2" Advanced Convertible Photo-Visual Barlow
Astro-Physics$285.00Our Advanced Convertible Barlow has a unique design that provides several configurations to increase the focal length of your telescope. It was de...
View full details$285.00 -
2'' Long Extension
TeleVue$68.002" diameter extension tube, adds 2" of length to optical path. Ideal for achieving focus with eyepieces or cameras. Features brass clamp ring.
$68.00 -
2.5x 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 -
20mm 100° Series Argon-Purged
Explore Scientific$799.99Nitrogen-Purged and Waterproof: Internally sealed and purged with inert, dry nitrogen gas to prevent internal fogging, to halt the intrusion of fin...
View full details$799.99 -
20mm 68° Series
Explore Scientific$219.9920mm Focal Length 68° Apparent Field Argon-purged Waterproof EMD Coatings 1.25" Barrel
$219.99 -
21mm Ethos
TeleVue$894.00Maximize your "spacewalk" experience with the 21mm Ethos. Transform your passage through the Milky Way with the 21mm’s nexus of contrast, power and...
View full details$894.00 -
22mm Nagler - Type 4
TeleVue$487.00The Nagler eyepiece represents the ultimate in the visual stargazing experience. With an 82-degree field of view, and tack-sharp, high-contrast opt...
View full details$487.00 -
24mm 68° Series
Explore Scientific$269.9924mm Focal Length 68° Apparent Field Argon-purged Waterproof EMD Coatings 1.25" Barrel
$269.99 -
24mm 82° Series Argon-Purged
Explore Scientific$439.99Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...
View full details$439.99 -
24mm Panoptic
TeleVue$352.00The newest Panoptic eyepiece is a 1.25" model with a weight of just 0.5 pounds. It has the same 68-degree apparent field as the other Panoptic eyep...
View full details$352.00 -
25mm 100° Series Argon-Purged
Explore Scientific$999.99Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series™ eyepieces are hyper-wide class oculars that can transfo...
View full details$999.99 -
28mm 68° Series
Explore Scientific$299.9928mm Focal Length 68° Apparent Field Argon-purged Waterproof EMD Coatings 2" Barrel
$299.99 -
2x Powermate - 2''
TeleVue$343.00Powermate Concept: While Barlows are powerful tools, the negative element defining them also limits their ability. The simple negative element Barl...
View full details$343.00 -
3.5'' Long Extension
TeleVue$68.002" diameter extension tube, adds 3.5" of length to optical path. Ideal for achieving focus with eyepieces or cameras. Features brass clamp ring.
$68.00