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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Optec

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$625.00 - $625.00
$625.00
$625.00 - $625.00
$625.00

Optec Alnitak Flat-Man L Large Flat Fielder

OTC-19058
1 in stock

The Flat-Man L is the big brother of the Flat-Man, for telescopes in the 8-12.5" range. The Flat-Man L uses the same electroluminescent technology ...

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$625.00 - $625.00
$625.00
$625.00 - $625.00
$625.00
$1,695.00 - $2,895.00
$1,695.00 - $2,895.00
$1,695.00 - $2,895.00
$1,695.00

Optec Alnitak Flat-Man XL-2 Large Flat Fielder

Options available

Re-designed and re-introduced in 2020, Optec's new Flat-Man XL-2 electroluminescent calibration panels make it easy to obtain your flat-field calib...

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$1,695.00 - $2,895.00
$1,695.00 - $2,895.00
$1,695.00 - $2,895.00
$1,695.00
$575.00 - $595.00
$575.00 - $595.00
$575.00 - $595.00
$575.00

Optec Alnitak Flip-Flat 270 Flat Fielder

Options available
1 variants in stock

Optec has partnered with Chris White of Overcast Observatory to re-design the Flip-Flat electroluminescent calibration panel mechanical design. Th...

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$575.00 - $595.00
$575.00 - $595.00
$575.00 - $595.00
$575.00
$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00

Optec DSI 3.5" Extension Tube Set - 5 Pieces

OPC-19890

Rich Simons of Deep Sky Instruments and Optec have jointly developed a new, larger diameter standard spacer for large aperture telescopes. Like th...

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$250.00 - $250.00
$250.00
$250.00 - $250.00
$250.00
$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00

Optec DSI 3.5"x24tpi(M) to M72x1(M) Takahashi Adapter

OPC-19917

Optec-DSI 3.5x24tpi male thread to M72x1mm (male) Takahashi thread. Outside Diameter: 3.82" (97.0mm) Overall Height: 0.74" (18.8mm) Clear Aperture...

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$95.00 - $95.00
$95.00
$95.00 - $95.00
$95.00
Save 25% Save %
$578.66
$578.66 - $578.66
$578.66
$431.12
$431.12 - $431.12
$431.12

Optec Flip-Flat Motorized Flat Panel

U-OTC-19050
Only 1 left!

In good condition. Comes with original packaging Works with OTA dew shields up to 7-5/8" (194mm) Illumination up to 170mm

$578.66
$578.66 - $578.66
$578.66
$431.12
$431.12 - $431.12
$431.12
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$3,595.00 - $3,595.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00

Optec Gemini Focusing Rotator

OPC-19750

Optec engineers have developed a completely new concept for combining telescope focus and camera rotation functions into a single robust, yet compa...

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$3,595.00 - $3,595.00
$3,595.00
$3,595.00 - $3,595.00
$3,595.00
$135.00 - $135.00
$135.00
$135.00 - $135.00
$135.00

Optec OPTEC-4300 to DSI 3.5"(F) Adapter

OPC-19830

The #19830 OPTEC-4300 to female Optec/DSI 3.5" threaded receiver allows any combination of our DSI 3.5-inch spacers to be easily installed on the c...

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$135.00 - $135.00
$135.00
$135.00 - $135.00
$135.00
$1,295.00 - $1,495.00
$1,295.00 - $1,495.00
$1,295.00 - $1,495.00
$1,295.00

Optec TCF-Leo Low Profile Focuser

Options available

Optec engineers have developed a low profile, yet extremely robust 3-inch focuser for telescope installations where back-focus is at a premium. Wi...

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$1,295.00 - $1,495.00
$1,295.00 - $1,495.00
$1,295.00 - $1,495.00
$1,295.00