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  Optical Tubes (OTA) (141 Items)

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Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, red tube
Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, red tube
Item No. 658-12030
Manuf. No. Astro-Tech AT72R

Astronomy Technologies AT72R Telescope OTA, Astro-Tech AT72ED 72mm f/6 ED doublet refractor, red tube
 
Our Price: $379.00
Buy Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, red tube
 

Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, blue tube
Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, blue tube
Item No. 658-12020
Manuf. No. Astro-Tech AT72BL

Astronomy Technologies AT72BL Telescope OTA, Astro-Tech AT72ED 72mm f/6 ED doublet refractor, blue tube
 
Our Price: $379.00
Buy Astronomy Technologies Astro-Tech AT72ED 72mm f/6 ED doublet refractor, blue tube
 

Astronomy Technologies Astro-Tech AT106 OTA 106mm f/6.5 FPL-53 ED triplet apochromatic refractor telescopes
Astronomy Technologies Astro-Tech AT106 OTA 106mm f/6.5 FPL-53 ED triplet apochromatic refractor telescopes
Item No. 658-12110
Manuf. No. Astro-Tech AT106

Astronomy Technologies Astro-Tech AT106 OTA apochromatic refractor Telescope, 106mm f/6.5 FPL-53 ED triplet, white
 
Our Price: $1,995.00
Buy Astronomy Technologies Astro-Tech AT106 OTA 106mm f/6.5 FPL-53 ED triplet apochromatic refractor telescopes
 

Astronomy Technologies Astro-Tech AT90EDT apochromatic refractor telescope OTA, 90mm f/6.7 FPL-53 ED triplet, white
Astronomy Technologies Astro-Tech AT90EDT apochromatic refractor telescope OTA, 90mm f/6.7 FPL-53 ED triplet, white
Item No. 658-12100
Manuf. No. Astro-Tech AT90EDT

Astronomy Technologies Astro-Tech AT90EDT OTA, 90mm f/6.7 FPL-53 ED triplet apochromatic refractor telescope
 
Our Price: $1,195.00
Buy Astronomy Technologies Astro-Tech AT90EDT apochromatic refractor telescope OTA, 90mm f/6.7 FPL-53 ED triplet, white
 

Astronomy Technologies Astro-Tech 10 inch f/4 imaging Newtonian Reflector optical tube
Astronomy Technologies Astro-Tech 10" f/4 imaging Newtonian Reflector optical tube
Item No. 658-11020
Manuf. No. Astro-Tech AT10IN

Astronomy Technologies Astro-Tech AT10IN Reflector 10" f/4 imaging Newtonian optical tube
 
Our Price: $599.00
Buy Astronomy Technologies Astro-Tech 10 inch f/4 imaging Newtonian Reflector optical tube
 

Astro-Tech 10 inch f/8 Ritchey-Chretien astrograph OTA Telescope Aluminum Tube w/ 3 inch Focuser
Astro-Tech 10" f/8 Ritchey-Chretien astrograph OTA Telescope Aluminum Tube w/ 3 inch Focuser
Item No. 658-19920
Manuf. No. Astro-Tech AT10RCF

Astro-Tech AT10RCF Telescope 10" f/8 Ritchey-Chretien astrograph OTA Aluminum Tube w/ 3 inch Focuser
 
Our Price: $2,695.00
Buy Astro-Tech 10 inch f/8 Ritchey-Chretien astrograph OTA Telescope Aluminum Tube w/ 3 inch Focuser
 

Astro-Tech 10 inch f/8 Ritchey-Chretien carbon fiber tube astrograph body Telescope OTA
Astro-Tech 10" f/8 Ritchey-Chretien carbon fiber tube astrograph body Telescope OTA
Item No. 658-20000
Manuf. No. Astro-Tech AT10RCF-C

Astro-Tech AT10RCF Telescope OTA, 10" f/8 Ritchey-Chretien carbon fiber tube astrograph body
 
Our Price: $3,895.00
Buy Astro-Tech 10 inch f/8 Ritchey-Chretien carbon fiber tube astrograph body Telescope OTA
 

Astro-Tech 12 inch f/8 Ritchey-Chretien astrograph Telescope OTA body only, without focuser
Astro-Tech 12" f/8 Ritchey-Chretien astrograph Telescope OTA body only, without focuser
Item No. 658-20010
Manuf. No. Astro-Tech AT12RC

Astro-Tech AT12RC Telescope OTA 12" f/8 Ritchey-Chretien astrograph body only, without focuser
 
Our Price: $4,495.00
Buy Astro-Tech 12 inch f/8 Ritchey-Chretien astrograph Telescope OTA body only, without focuser
 

Astronomy Technologies Astro-Tech 6 inch f/4 imaging Newtonian optical tube
Astronomy Technologies Astro-Tech 6" f/4 imaging Newtonian optical tube
Item No. 658-11000
Manuf. No. Astro-Tech AT6IN

Astronomy Technologies Astro-Tech AT6IN Reflector, 6" f/4 imaging Newtonian optical tube
 
Our Price: $299.00
Buy Astronomy Technologies Astro-Tech 6 inch f/4 imaging Newtonian optical tube
 

Astronomy Technologies Astro-Tech 8 inch f/4 imaging Newtonian Reflector optical tube
Astronomy Technologies Astro-Tech 8" f/4 imaging Newtonian Reflector optical tube
Item No. 658-11010
Manuf. No. Astro-Tech AT8IN

Astronomy Technologies Astro-Tech AT8IN Reflector 8" f/4 imaging Newtonian optical tube
 
Our Price: $449.00
Buy Astronomy Technologies Astro-Tech 8 inch f/4 imaging Newtonian Reflector optical tube
 

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