Catadioptric Telescopes

CGX 11" Rowe-Ackermann Schmidt Astrograph (RASA) Equatorial Telescope (12060)

Description The CGX 1100 Rowe-Ackermann Schmidt Astrograph Equatorial Telescope (CGX 11" RASA) sets ...

Photron 200mm Ritchey-Cretien OTA (6112)

Description The Photron line of iOptron Ritchey-Cretien design telescopes feature low thermal expans...

8" RASA Imaging Kit

This Imaging Kit pairs Celeston's 8" Rowe-Ackermann Schmidt Astrograph with a suite of filters to br...

Advanced VX 7" Maksutov Cassegrain (12035)

Overview 700 Maksutov-Cassegrain telescope with f/15 focal ratio provides high contrast views of the...

Advanced VX 9.25" EdgeHD (12033)

Description The 9.25" EdgeHD Advanced VX(AVX) telescope is a specialized instrument designed for ast...

Advanced VX 8" Rowe-Ackermann Schmidt Astrograph (RASA) Telescope (12032)

Overview Rowe-Ackermann Schmidt Optical Design - 8" f/2.2 flat field imaging system with rare-earth ...

8" Rowe-Ackermann Schmidt Astrograph (91073)

Description Capture spectacular wide-field deep sky images in seconds with Celestron's new portable ...

SkyMax 127 AZ-GTi (S21130)

If you select SkyWatcher Free Shipping when checking out, this product will ship directly from the m...

CDK350 Observatory System

Shipping on this item will be quoted and billed separately. We will reach out to you to estimate a l...

CCA-250 (Modified Cassegrain Telescope)

Description The CCA-250 is Takahashi’s modified Ritchey–Chrétien, developed as a replacement to the ...

CDK20 Optical Tube Assembly (F/7.77)

Shipping on this item will be quoted and billed separately. We will reach out to you to estimate a l...

USED - MK127 127mm Maksutov Cassegrain

USED GEAR INFORMATION This scope is in excellent condition. It appears to be very minimally used and...