Optical Tube Assembly List

C6 OPTICAL TUBE ASSEMBLY (CG-5 DOVETAIL) - SKU# 91010-XLT
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$1,059.95
$649.95

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...

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$1,059.95
$649.95
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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...

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$749.99
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...

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$479.99
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...

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$499.99
Explore FirstLight 150mm Newtonian Telescope - SKU# FL-N150750
$299.99

Explore FirstLight 150mm Newtonian Telescope - SKU# FL-N150750

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...

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$299.99
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...

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$789.99
Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube - SKU# FL-AR1021000
$349.99

Explore FirstLight 102mm Doublet Refractor Telescope Optical Tube - SKU# FL-AR1021000

Explore Scientific

FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with fully multi-coated lenses; 2.5" Hexagonal Focuser; 2" 90° D...

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$349.99
11" ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 11) V2 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91076
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$5,799.95
$3,499.00

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...

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$5,799.95
$3,499.00
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EDGEHD 9.25" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91040-XLT
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$4,099.95
$2,399.00

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...

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$4,099.95
$2,399.00
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EDGEHD 8" OPTICAL TUBE ASSEMBLY - SKU# 91030-XLT
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$2,239.95
$1,349.00

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...

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$2,239.95
$1,349.00
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EDGEHD 14" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91060XLT
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$10,399.95
$5,999.00

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

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...

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$10,399.95
$5,999.00
Save 42%
EDGEHD 11" OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91050-XLT
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$5,999.95
$3,499.00

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...

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$5,999.95
$3,499.00
Save 42%
C9 1/4-A XLT (CGE) OPTICAL TUBE ASSEMBLY - SKU# 91027_XLT
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$2,399.95
$1,469.95

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...

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$2,399.95
$1,469.95
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C8 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91024-XLT
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$1,729.95
$1,049.95

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...

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$1,729.95
$1,049.95
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C14 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91038-XLT
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$8,499.95
$4,999.95

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...

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$8,499.95
$4,999.95
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C11 OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91036-XLT
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$4,139.95
$2,469.95

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...

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$4,139.95
$2,469.95
Save 40%
8” ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 8) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91073
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$2,799.95
$1,699.00

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

Celestron

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

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$2,799.95
$1,699.00
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36 CM ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA 36) OPTICAL TUBE ASSEMBLY (CGE DOVETAIL) - SKU# 91077
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$22,399.50
$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, ...

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$22,399.50
$13,999.00
Save 38%