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Optical Tube Assemblies (OTAs)

Looking for Telescope OTAs? We stock a range of them online and ship from Sydney to anywhere in Australia or New Zealand.

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$5,249.00 - $5,249.00
$5,249.00
$5,249.00 - $5,249.00
$5,249.00

SkyWatcher Esprit 120 Super APO Refractor Telescope OTA

Available to order
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SkyWatcher Esprit 120 Super APO OTA Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit APO refractor...

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$5,249.00 - $5,249.00
$5,249.00
$5,249.00 - $5,249.00
$5,249.00
Celestron EdgeHD 9.25 OTA Telescope w/CGE Bar - The Binocular and Telescope Shop Save $150.00 Save $0.00
$5,649.00
$5,649.00 - $5,649.00
$5,649.00
$5,499.00
$5,499.00 - $5,499.00
$5,499.00

Celestron EdgeHD 9.25 OTA Telescope w/CGE Bar

Available to order
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Celestron EdgeHD 9.25 OTA See the Universe in HD EdgeHD is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free ima...

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$5,649.00
$5,649.00 - $5,649.00
$5,649.00
$5,499.00
$5,499.00 - $5,499.00
$5,499.00
Save $150.00 Save $0.00
Sold out
$13,999.00 - $13,999.00
$13,999.00
$13,999.00 - $13,999.00
$13,999.00

Celestron EdgeHD 14 OTA Telescope

Available to order
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Celestron EdgeHD 14 OTA See the Universe in HDEdgeHD is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free images...

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$13,999.00 - $13,999.00
$13,999.00
$13,999.00 - $13,999.00
$13,999.00
Sold out
Celestron EdgeHD 11 SCT Telescope OTA - The Binocular and Telescope Shop
Save $1,100.00 Save $0.00
$8,249.00
$8,249.00 - $8,249.00
$8,249.00
$7,149.00
$7,149.00 - $7,149.00
$7,149.00

Celestron EdgeHD 11 SCT Telescope OTA

Available to order
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Normally available for pickup or shipping approx. 2-3 business days from your order Celestron EdgeHD 11 OTA See the Universe in HD EdgeHD is an apl...

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$8,249.00
$8,249.00 - $8,249.00
$8,249.00
$7,149.00
$7,149.00 - $7,149.00
$7,149.00
Save $1,100.00 Save $0.00
$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00

SkyWatcher Esprit 100mm Triplet Super APO Refractor Telescope OTA

Available to order
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SkyWatcher Esprit 100 ED Super APO Triplet Designed with the discerning astrophotographer in mind, the SkyWatcher Esprit 100 refractor delivers pre...

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$4,099.00 - $4,099.00
$4,099.00
$4,099.00 - $4,099.00
$4,099.00
Celestron C14 - AF XLT SCT Telescope OTA (CGE) Fastar - The Binocular and Telescope Shop
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$12,249.00 - $12,249.00
$12,249.00
$12,249.00 - $12,249.00
$12,249.00

Celestron C14-AF XLT SCT Telescope OTA (CGE) Fastar

Available to order
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Celestron C14-AF XLT Optical Tube Assembly 14" Schmidt-Cassegrain Optical Tube Assembly Aluminum Optical Tube Fastar Compatible Celestron's premiu...

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$12,249.00 - $12,249.00
$12,249.00
$12,249.00 - $12,249.00
$12,249.00
Sold out
Celestron EdgeHD 8 SCT Telescope OTA w/CGE Bar - The Binocular and Telescope Shop
Save $200.00 Save $0.00
$2,999.00
$2,999.00 - $2,999.00
$2,999.00
$2,799.00
$2,799.00 - $2,799.00
$2,799.00

Celestron EdgeHD 8 SCT Telescope OTA w/CGE Bar

Available to order
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See the Universe in HD The Celestron EdgeHD 8 is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free images across...

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$2,999.00
$2,999.00 - $2,999.00
$2,999.00
$2,799.00
$2,799.00 - $2,799.00
$2,799.00
Save $200.00 Save $0.00
Celestron C6 - A XLT SCT Telescope OTA (CG - 5) - The Binocular and Telescope Shop
$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00

Celestron C6-A XLT SCT Telescope OTA (CG-5)

Available to order
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Celestron C6 Striking a comfortable balance between power and portability, the Celestron C6 -A XLT OTA 6" f/10 Schmidt-Cassegrain Telescope is an i...

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$1,599.00 - $1,599.00
$1,599.00
$1,599.00 - $1,599.00
$1,599.00
$4,399.00 - $4,399.00
$4,399.00
$4,399.00 - $4,399.00
$4,399.00

Tele Vue 85 OTA Telescope

Available to order
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Tele Vue 85 OTA The Tele Vue-85's mix of aperture and small physical size makes it a wonderful "go anywhere, do anything," crossover instrument—wit...

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$4,399.00 - $4,399.00
$4,399.00
$4,399.00 - $4,399.00
$4,399.00
Celestron RASA 36 Telescope - The Binocular and Telescope Shop
Sold out
$31,499.00 - $31,499.00
$31,499.00
$31,499.00 - $31,499.00
$31,499.00

Celestron RASA 36 Telescope

Available to order
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The Rowe-Ackermann Schmidt Astrograph (Celestron RASA 36), is a cost-effective optical system for space surveillance, Space Situational Awareness (...

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$31,499.00 - $31,499.00
$31,499.00
$31,499.00 - $31,499.00
$31,499.00
Sold out
PlaneWave 20" CDK Fused Silica Glass - The Binocular and Telescope Shop
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$68,999.00 - $68,999.00
$68,999.00
$68,999.00 - $68,999.00
$68,999.00

PlaneWave CDK 20 f/6.8 OTA

Available to order
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CDK20’s Key Features Large Aperture and Moderate Focal Ratio The CDK20 f/6.8 features a significant 508 mm aperture and an f/6.8 focal ratio. This ...

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$68,999.00 - $68,999.00
$68,999.00
$68,999.00 - $68,999.00
$68,999.00
Sold out
Sold out
$33,599.00 - $33,599.00
$33,599.00
$33,599.00 - $33,599.00
$33,599.00

PlaneWave CDK 14" Fused Silica

Available to order
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PlaneWave CDK 14" Fused Silica The CDK (Corrected Dall-Kirkham) Optical Design is an innovative solution for unsurpassed astroimaging quality at an...

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$33,599.00 - $33,599.00
$33,599.00
$33,599.00 - $33,599.00
$33,599.00
Sold out
Celestron RASA 11 Rowe - Ackermann Schmidt Astrograph Telescope OTA - The Binocular and Telescope Shop
$7,499.00 - $7,499.00
$7,499.00
$7,499.00 - $7,499.00
$7,499.00

Celestron RASA 11 Rowe-Ackermann Schmidt Astrograph Telescope OTA

Available to order
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Capturing impressive deep-sky astroimages is easier than ever with Celestron’s Rowe-Ackermann Schmidt Astrograph (RASA 11) V2, the perfect companio...

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$7,499.00 - $7,499.00
$7,499.00
$7,499.00 - $7,499.00
$7,499.00
Bintel Ganymede 80mm Semi - APO Refractor Telescope - The Binocular and Telescope Shop
Bintel Ganymede 80mm Semi - APO Refractor Telescope - The Binocular and Telescope Shop
$1,299.00 - $1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00

Bintel Ganymede 80mm Semi - APO Refractor Telescope

In stock

Bintel Ganymede 80mm Semi - APO Newly released 80mm telescope highly optimised for astrophotography Description: - 2021 Whole New Design - Qual...

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$1,299.00 - $1,299.00
$1,299.00
$1,299.00 - $1,299.00
$1,299.00
Celestron C8 - A XLT OTA (CGE) - The Binocular and Telescope Shop
Celestron C8 - A XLT OTA (CGE) - The Binocular and Telescope Shop
$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00

Celestron C8-A XLT OTA (CGE)

Available to order
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The Celestron C8-A is the direct (but much improved) descendent of Celestron’s revolutionary C8 that transformed the hobby of astronomy when it was...

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$1,999.00 - $1,999.00
$1,999.00
$1,999.00 - $1,999.00
$1,999.00
Celestron C9.25 - A XLT OTA (CGE) - The Binocular and Telescope Shop
Celestron C9.25 - A XLT OTA (CGE) - The Binocular and Telescope Shop
$2,999.00 - $2,999.00
$2,999.00
$2,999.00 - $2,999.00
$2,999.00

Celestron C9.25-A XLT OTA (CGE)

Available to order
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The Celestron C9.25-A is an unusual size with its 9.25” aperture and 2350 mm focal length, but many consider it to be the Goldilocks of optical tub...

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$2,999.00 - $2,999.00
$2,999.00
$2,999.00 - $2,999.00
$2,999.00
BORG 90FL Telescope Set CR (Carbon Tube) - The Binocular and Telescope Shop
BORG 90FL Telescope Set CR (Carbon Tube) - The Binocular and Telescope Shop
$4,599.00 - $4,599.00
$4,599.00
$4,599.00 - $4,599.00
$4,599.00

BORG 90FL Telescope Set CR (Carbon Tube)

Available to order
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The BORG 90FL CR has exceptional optical resolution, accomplished by apochromat fluorite glass elements from Canon Optron, Inc. built in the optica...

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$4,599.00 - $4,599.00
$4,599.00
$4,599.00 - $4,599.00
$4,599.00
$749.00 - $749.00
$749.00
$749.00 - $749.00
$749.00

Sky-Watcher Black Diamond Maksutov 127mm OTA

Available to order
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Sky-Watcher 127mm/1500mm Skymax 127 Maksutov-Cassegrain OTA The Sky-Watcher 127/1500 Skymax 127 Maksutov-Cassegrain OTA is a compact and powerful ...

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$749.00 - $749.00
$749.00
$749.00 - $749.00
$749.00