Optical Tube Assembly List

36 CM ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 36) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91077
Save 38%
$22,399.95
$13,999.00

36 CM ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 36) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91077

Celestron

A breakthrough 36 cm aperture, f/2.2 optical system designed for professional applications that require both a wide field of view and resolution, ...

View full details
$22,399.95
$13,999.00
Save 38%
EDGEHD 14" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91060-XLT
Save 42%
$10,919.95
$6,299.00

EDGEHD 14" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91060-XLT

Celestron

Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge o...

View full details
$10,919.95
$6,299.00
Save 42%
C14 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91038-XLT
Save 41%
$8,924.95
$5,299.95

C14 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91038-XLT

Celestron

14" Schmidt-Cassegrain Optical Tube Assembly (OTA) Features Celestron's premium patented StarBright XLT optical coatings 3910mm focal length (f/1...

View full details
$8,924.95
$5,299.95
Save 41%
11" ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 11) V2 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91076
Save 39%
$6,089.95
$3,699.00

11" ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 11) V2 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91076

Celestron

Fast, wide-field 11” f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature Large 43.3mm optimized...

View full details
$6,089.95
$3,699.00
Save 39%
EDGEHD 11" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91050-XLT
Save 41%
$6,299.95
$3,699.00

EDGEHD 11" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91050-XLT

Celestron

Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge o...

View full details
$6,299.95
$3,699.00
Save 41%
C11 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91036-XLT
Save 40%
$4,346.95
$2,599.95

C11 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91036-XLT

Celestron

11" Schmidt-Cassegrain Optical Tube Assembly (OTA) Features Celestron's premium patented StarBright XLT optical coatings 2800mm focal length (f/10...

View full details
$4,346.95
$2,599.95
Save 40%
EDGEHD 9.25" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91040-XLT
Save 42%
$4,304.95
$2,499.00

EDGEHD 9.25" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91040-XLT

Celestron

Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge o...

View full details
$4,304.95
$2,499.00
Save 42%
8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91073 - In Stock Now
Save 39%
$2,939.95
$1,799.00

8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91073 - In Stock Now

Celestron

Flat field free of optical aberrations like field curvature, coma, astigmatism and chromatic aberration across an entire APS-C sensor. Unlike th...

View full details
$2,939.95
$1,799.00
Save 39%
C9 1/4-A XLT (CGE) OPTICAL TUBE ASSEMBLY - SKU# 91027-XLT
Save 40%
$2,561.95
$1,549.95

C9 1/4-A XLT (CGE) OPTICAL TUBE ASSEMBLY - SKU# 91027-XLT

Celestron

9.25" Schmidt-Cassegrain Optical Tube Assembly Aluminum Optical Tube Celestron's premium StarBright XLT coatings 2350 mm focal length (f/10) 25 mm...

View full details
$2,561.95
$1,549.95
Save 40%
EDGEHD 8" OPTICAL TUBE ASSEMBLY - SKU# 91030-XLT
Save 41%
$2,351.95
$1,399.00

EDGEHD 8" OPTICAL TUBE ASSEMBLY - SKU# 91030-XLT

Celestron

Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge o...

View full details
$2,351.95
$1,399.00
Save 41%
C8 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91024-XLT
Save 39%
$1,816.95
$1,099.95

C8 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91024-XLT

Celestron

8" Schmidt-Cassegrain optical tube assembly (OTA) Features Celestron's premium patented  StarBright XLT coatings 2032 mm focal length (f/10) Fasta...

View full details
$1,816.95
$1,099.95
Save 39%
Explore FirstLight 152mm Doublet Refractor Telescope - SKU# FL-AR152760
$789.99

Explore FirstLight 152mm Doublet Refractor Telescope - SKU# FL-AR152760

Explore Scientific

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, this versatile FirstLight series tele...

View full details
$789.99
Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope - SKU# FL-MC1521900
$749.99

Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope - SKU# FL-MC1521900

Explore Scientific

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, this versatile FirstLight series tele...

View full details
$749.99
C6 OPTICAL TUBE ASSEMBLY (CG-5 DOVETAIL) - SKU# 91010-XLT
Save 37%
$1,112.95
$699.95

C6 OPTICAL TUBE ASSEMBLY (CG-5 DOVETAIL) - SKU# 91010-XLT

Celestron

6" Schmidt-Cassegrain optical tube assembly (OTA) Features Celestron's premium patented StarBright XLT optical coatings 1500 mm focal length (f/1...

View full details
$1,112.95
$699.95
Save 37%
Explore FirstLight 203mm Newtonian Telescope - SKU# FL-N2031000
$499.99

Explore FirstLight 203mm Newtonian Telescope - SKU# FL-N2031000

Explore Scientific

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight series has a...

View full details
$499.99
Explore FirstLight 127mm Mak-Cassegrain Telescope - Optical Tube Only - SKU# FL-MC1271900
$479.99

Explore FirstLight 127mm Mak-Cassegrain Telescope - Optical Tube Only - SKU# FL-MC1271900

Explore Scientific

Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, this versatile FirstLight series tele...

View full details
$479.99