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We wish you Happy Holidays! / Check our Holidays Schedule. Order fulfillment may be a bit delayed during Holidays Vacations./ Free Shipping for orders over $500* Some exceptions may apply.

Optec

Optec is a design and manufacturing firm specializing in electro-optical products used in astronomy, atmospheric science and microscopy.

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Original price $126.00 - Original price $126.00
Original price
$126.00
$126.00 - $126.00
Current price $126.00

Optec DSI 3.5x24tpi male thread adapter to M54 x 0.75mm camera thread

Optec

Optec DSI 3.5x24tpi male thread adapter to M54 x 0.75mm camera thread Outside Diameter:  3.82" (97.0mm) Overall Height: 0.62" (15.7mm) Clear Apert...

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Original price $126.00 - Original price $126.00
Original price
$126.00
$126.00 - $126.00
Current price $126.00
Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00

Optec Lepus SCT (19402)

Optec

Optec Lepus SCT Lepus-SCT 0.62X telecompressor lens designed especially for use with the Celestron or Meade Schmidt-Cassegrain Telescopes. Featurin...

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Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00
Original price $1,343.00 - Original price $1,343.00
Original price
$1,343.00
$1,343.00 - $1,343.00
Current price $1,343.00

Optec Sagitta OAG 3'' Motorized Off-Axis Guider (19340)

Optec

Optec Sagitta OAG 3'' Motorized Off-Axis Guider Optec engineers designed the Sagitta OAG to provide a solution for remote imagers who require the a...

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Original price $1,343.00 - Original price $1,343.00
Original price
$1,343.00
$1,343.00 - $1,343.00
Current price $1,343.00
Original price $938.00 - Original price $938.00
Original price
$938.00
$938.00 - $938.00
Current price $938.00

Optec Sagitta OAG 3'' Manual Off-Axis Guider (19342)

Optec

Optec Sagitta OAG 3'' Manual Off-Axis Guider Optec engineers designed the Sagitta OAG to provide a solution for remote imagers who require the abil...

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Original price $938.00 - Original price $938.00
Original price
$938.00
$938.00 - $938.00
Current price $938.00
Original price $708.00 - Original price $708.00
Original price
$708.00
$708.00 - $708.00
Current price $708.00

Optec ThirdLynx DirectSync SWX30 (19988)

Optec

Optec ThirdLynx DirectSync SWX30 Optec's DirectSync SWX30 motor was developed specifically for the SkyWatcher 3-inch focusers and features our Thir...

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Original price $708.00 - Original price $708.00
Original price
$708.00
$708.00 - $708.00
Current price $708.00
Original price $708.00 - Original price $708.00
Original price
$708.00
$708.00 - $708.00
Current price $708.00

Optec QuickSync FTX40 Motor with ThirdLynx for Feathertouch FTF35/40 (19973)

Optec

Optec QuickSync FTX40 Motor with ThirdLynx for Feathertouch FTF35/40 Optec's QuickSync FTX40 motor features our new ThirdLynx control circuit. FTX4...

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Original price $708.00 - Original price $708.00
Original price
$708.00
$708.00 - $708.00
Current price $708.00
Original price $709.00 - Original price $709.00
Original price
$709.00
$709.00 - $709.00
Current price $709.00

Optec ThirdLynx QuickSync FTX30 Motor for Feathertouch Focuser (19972)

Optec

Optec ThirdLynx QuickSync FTX30 Motor for Feathertouch Focuser Optec's QuickSync FTX30 motor features our new ThirdLynx control circuit. FTX30 fits...

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Original price $709.00 - Original price $709.00
Original price
$709.00
$709.00 - $709.00
Current price $709.00
Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Optec Universal M54 Adapter for Lepus (19387)

Optec

Optec Universal M54 Adapter for Lepus Lepus Universal M54x0.75mm Adapter, 50mm long M54-thread adapter for any camera with 55mm depth-to-sensor. De...

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Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00
Original price $337.00 - Original price $337.00
Original price
$337.00
$337.00 - $337.00
Current price $337.00

Optec Lepus HD - C8 EdgeHD (19409)

Optec

Optec Lepus HD - C8 EdgeHD Lepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C8 OTA. A standard SCT 2"x24tpi Ce...

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Original price $337.00 - Original price $337.00
Original price
$337.00
$337.00 - $337.00
Current price $337.00
Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00

Optec Lepus HD - C14 EdgeHD (19414)

Optec

Optec Lepus HD - C14 EdgeHD Lepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C14 OTA. A large 3-1/4 -inch Cele...

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Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00
Original price $338.00 - Original price $338.00
Original price
$338.00
$338.00 - $338.00
Current price $338.00

Optec Lepus-STL 0.62X (19405)

Optec

Optec Lepus-STL 0.62X Optec's #19405 Lepus-STL is a special version of the Lepus telecompressor featuring a male STL 2.156"x24tpi thread in place o...

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Original price $338.00 - Original price $338.00
Original price
$338.00
$338.00 - $338.00
Current price $338.00
Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00

Optec Lepus HD - C11 EdgeHD (19411)

Optec

Optec Lepus HD - C11 EdgeHD Lepus 0.62X telecompressor lens designed especially for use with the Celestron EdgeHD C11 OTA. A large 3-1/4 -inch Cele...

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Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00
Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00

Optec Lepus HD - C9.25 EdgeHD (19410)

Optec

Optec Lepus HD - C9.25 EdgeHD The Celestron C9.25 EdgeHD OTA is unique among Celestron's EdgeHD models with a slightly slower primary mirror compar...

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Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00
Original price $2,288.00 - Original price $2,288.00
Original price
$2,288.00
$2,288.00 - $2,288.00
Current price $2,288.00

Optec Temperature Compensating Focuser TCF-LSI 3" (19705)

Optec

Optec TCF-LSI 3" Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-LSI features a robust 3-inch Crayford-styl...

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Original price $2,288.00 - Original price $2,288.00
Original price
$2,288.00
$2,288.00 - $2,288.00
Current price $2,288.00
Original price $1,073.00 - Original price $1,073.00
Original price
$1,073.00
$1,073.00 - $1,073.00
Current price $1,073.00

Optec TCF-LSI 2-inch Temperature Compensating Focuser (19702)

Optec

Optec TCF-LSI 2-inch Temperature Compensating Focuser Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-LSI f...

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Original price $1,073.00 - Original price $1,073.00
Original price
$1,073.00
$1,073.00 - $1,073.00
Current price $1,073.00
Original price $865.00 - Original price $1,249.00
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$865.00 - $1,249.00
$865.00 - $1,249.00
Current price $865.00

Optec TCF-Lynx Robust 2-inch Focuser (19700)

Optec

Optec TCF-Lynx Robust 2-inch Focuser Following the long tradition of the TCF-S Temperature Compensating Focuser, Optec's TCF-Lynx features a robust...

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Original price $865.00 - Original price $1,249.00
Original price
$865.00 - $1,249.00
$865.00 - $1,249.00
Current price $865.00
Original price $39.90 - Original price $338.00
Original price
$39.90 - $338.00
$39.90 - $338.00
Current price $39.90

Optec-DSI 3.5" Telescope Spacers

Optec

Optec-DSI 3.5" Telescope Spacers High Performance 3.5″ Threaded Extension Rings Rich Simons of Deep Sky Instruments and Optec have jointly develope...

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Original price $39.90 - Original price $338.00
Original price
$39.90 - $338.00
$39.90 - $338.00
Current price $39.90
Original price $1,748.00 - Original price $2,653.00
Original price
$1,748.00 - $2,653.00
$1,748.00 - $2,653.00
Current price $1,748.00

Optec TCF-Leo Low-Profile Focuser (19740)

Optec

Optec TCF-Leo Low-Profile Focuser Optec engineers have developed a new, low profile, yet extremely robust 3-inch focuser for telescope installation...

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Original price $1,748.00 - Original price $2,653.00
Original price
$1,748.00 - $2,653.00
$1,748.00 - $2,653.00
Current price $1,748.00
Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00

Optec Optional Second Stepper Board for Dual-Focus Control (19533)

Optec

Optec Optional Second Stepper Board for Dual-Focus Control The standard FocusLynx Controller hub can easliy be converted into a Dual-Focus Controll...

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Original price $54.00 - Original price $54.00
Original price
$54.00
$54.00 - $54.00
Current price $54.00
Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00

Optec Optional External Temperature Probe Kit (19539)

Optec

Optec Optional External Temperature Probe Kit Though the QuickSync motors include an on-board temperature probe for measuring ambient temperature c...

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Original price $169.00 - Original price $169.00
Original price
$169.00
$169.00 - $169.00
Current price $169.00
Original price $4,853.00 - Original price $4,853.00
Original price
$4,853.00
$4,853.00 - $4,853.00
Current price $4,853.00

Optec Gemini Focusing Rotator (19750)

Optec

Optec Gemini Focusing Rotator Optec Gemini Focusing Rotator New Design Concept: Optec engineers have developed a completely new concept for combin...

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Original price $4,853.00 - Original price $4,853.00
Original price
$4,853.00
$4,853.00 - $4,853.00
Current price $4,853.00
Original price $34.00 - Original price $34.00
Original price
$34.00
$34.00 - $34.00
Current price $34.00

Optec FocusLynx RJ45 to DB9 Converter for Robo-Focus motor (19698)

Optec

Optec FocusLynx RJ45 to DB9 Converter for Robo-Focus motor The Optec FocusLynx RJ45 to DB9 Converter for Robo-Focus motors allows you to use a Robo...

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Original price $34.00 - Original price $34.00
Original price
$34.00
$34.00 - $34.00
Current price $34.00
Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Optec FocusLynx Mounting Bracket (19691)

Optec

Optec FocusLynx Mounting Bracket The #19691 Optec FocusLynx Universal Mounting Bracket screws directly to the back of the FocusLynx Control Hub bac...

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Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00
Original price $196.00 - Original price $196.00
Original price
$196.00
$196.00 - $196.00
Current price $196.00

Optec FocusLynx Hand Control (19695)

Optec

Optec FocusLynx Hand Control The Focus Lynx Hand Control provides an easy, vibration-free method of focusing the telescope when using the FocusL...

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Original price $196.00 - Original price $196.00
Original price
$196.00
$196.00 - $196.00
Current price $196.00
Original price $473.00 - Original price $473.00
Original price
$473.00
$473.00 - $473.00
Current price $473.00

Optec FocusLynx Dual-Focus Controller (19690)

Optec

Optec FocusLynx Dual-Focus Controller Optec’s FocusLynx Dual-Focus Controller has years of field experience with multiple connection methods.   Cap...

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Original price $473.00 - Original price $473.00
Original price
$473.00
$473.00 - $473.00
Current price $473.00
Original price $506.00 - Original price $506.00
Original price
$506.00
$506.00 - $506.00
Current price $506.00

Optec Add-On Motor for Sagitta OAG (19349)

Optec

Optec Add-On Motor for Sagitta OAG Optec engineers designed the Sagitta OAG to provide a solution for remote imagers who require the ability to adj...

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Original price $506.00 - Original price $506.00
Original price
$506.00
$506.00 - $506.00
Current price $506.00
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