Skip to content
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Catadioptrics

Filters

$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00

iOptron Photron 12" Ritchey-Chretien

IOP-6115

The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch...

View full details
$4,158.00 - $4,158.00
$4,158.00
$4,158.00 - $4,158.00
$4,158.00
$6,699.00 - $6,699.00
$6,699.00
$6,699.00 - $6,699.00
$6,699.00

iOptron Photron 14" Ritchey-Chretien

IOP-6116

The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch)....

View full details
$6,699.00 - $6,699.00
$6,699.00
$6,699.00 - $6,699.00
$6,699.00
$8,799.00 - $8,799.00
$8,799.00
$8,799.00 - $8,799.00
$8,799.00

iOptron Photron 16" Ritchey-Chretien

IOP-6117

The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10,12,14 and 16 inch...

View full details
$8,799.00 - $8,799.00
$8,799.00
$8,799.00 - $8,799.00
$8,799.00
$558.00 - $558.00
$558.00
$558.00 - $558.00
$558.00

iOptron Photron 6" Ritchey-Chretien

IOP-6111
1 in stock

The iOptron® Photron™ Ritchey-Chrétien design telescopes feature low thermal expansion quartz primary and secondary mirrors with ninety-nine percen...

View full details
$558.00 - $558.00
$558.00
$558.00 - $558.00
$558.00
$1,178.00 - $1,178.00
$1,178.00
$1,178.00 - $1,178.00
$1,178.00

iOptron Photron 8" Ritchey-Chretien

IOP-6112
2 in stock

The iOptron® Photron™ Ritchey-Chretien design telescopes, feature low thermal expansion quartz primary and secondary mirrors with ninety-nine perce...

View full details
$1,178.00 - $1,178.00
$1,178.00
$1,178.00 - $1,178.00
$1,178.00
$4,615.00 - $4,615.00
$4,615.00
$4,615.00 - $4,615.00
$4,615.00

SharpStar SCA260 V2 260mm f/5 Super Cassegrain Astrograph

SSO-SCA260V2

Sharpstar-optics is excited to launch the newest Aspherical Cassegrain OTA SCA260 with short focal ratio. This system is to make up for domestic ma...

View full details
$4,615.00 - $4,615.00
$4,615.00
$4,615.00 - $4,615.00
$4,615.00
$995.00 - $995.00
$995.00
$995.00 - $995.00
$995.00

Sky-Watcher HAC 125DX f/2 Astrograph

SW-S11250
1 in stock

125mm Honders Advanced Catadioptric Optical Design Lightning-Fast f/2 Focal Ratio 250mm Focal Length 16mm Image Circle Optimized for Modern Sensor...

View full details
$995.00 - $995.00
$995.00
$995.00 - $995.00
$995.00
$355.00 - $355.00
$355.00
$355.00 - $355.00
$355.00

Sky-Watcher Skymax 102

SW-S11510

102mm Maksutov-Cassegrain Optical Tube 1300mm Focal Length f/12.7 Focal Ratio 94% Reflectivity RAQ™ Mirror Coatings Weighs Only 4.6 lbs Descrip...

View full details
$355.00 - $355.00
$355.00
$355.00 - $355.00
$355.00
$765.00 - $765.00
$765.00
$765.00 - $765.00
$765.00

Sky-Watcher Skymax 102 AZ-GTi

SW-S21120

102mm Maksutov-Cassegrain Optical Tube 11-pound Payload Capacity 8.6-pound Total Mount Weight Integrated WiFi GoTo Control via SynScan Pro App Com...

View full details
$765.00 - $765.00
$765.00
$765.00 - $765.00
$765.00
$610.00 - $610.00
$610.00
$610.00 - $610.00
$610.00

Sky-Watcher Skymax 127

SW-S11520

127mm Maksutov-Cassegrain Optical Design 1540mm Focal Length f/12.1 Focal Ratio Radiant™ Aluminum Quartz™ (RAQ™) coatings with 94% reflectivity We...

View full details
$610.00 - $610.00
$610.00
$610.00 - $610.00
$610.00
$995.00 - $995.00
$995.00
$995.00 - $995.00
$995.00

Sky-Watcher Skymax 127 AZ-GTi

SW-S21130

Features127mm Maksutov-Cassegrain optical tubeMulti-purpose alt-azimuth mountAdjustable height aluminum tripod with 1.25” legs11 pound payload capa...

View full details
$995.00 - $995.00
$995.00
$995.00 - $995.00
$995.00
$975.00 - $975.00
$975.00
$975.00 - $975.00
$975.00

Sky-Watcher Skymax 150

SW-S11530

151mm Maksutov-Cassegrain Optical Design 1800mm Focal Length f/12 Focal Ratio 94% Reflectivity Radiant Aluminum Quartz (RAQ)™ Coatings 31% Seconda...

View full details
$975.00 - $975.00
$975.00
$975.00 - $975.00
$975.00
$1,675.00 - $1,675.00
$1,675.00
$1,675.00 - $1,675.00
$1,675.00

Sky-Watcher Skymax 180

SW-S11540

182mm (7.1-inch) Maksutov-Cassegrain Optical Tube 2700mm Focal Length at f/15 5% Secondary Obstruction by Area for High Contrast Radiant™ Aluminum...

View full details
$1,675.00 - $1,675.00
$1,675.00
$1,675.00 - $1,675.00
$1,675.00
$2,375.00 - $2,375.00
$2,375.00
$2,375.00 - $2,375.00
$2,375.00

Sky-Watcher Starlux 190MN

SW-S11550

190mm Maksutov-Newtonian Optical Design 1000mm Focal Length Fast f/5.3 Focal Ratio Radiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity 2...

View full details
$2,375.00 - $2,375.00
$2,375.00
$2,375.00 - $2,375.00
$2,375.00