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81 products

Showing 25 - 48 of 81 products

Showing 25 - 48 of 81 products
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Explore Scientific Accessory Explore Scientific 5x Focal Extender - FE05-125
Explore Scientific Explore Scientific 5x Focal Extender - FE05-125
$284 CAD
In stock
Askar Focal Reducer Askar 0.75x Full Frame 4 Element Reducer for the 65PHQAskar Focal Reducer Askar 0.75x Full Frame 4 Element Reducer for the 65PHQ
Askar Askar 0.75x Full Frame 4 Element Reducer for the 65PHQ
$295 CAD
In stock
Explore Scientific Accessory Explore Scientific 3x Focal Extender - FE03-125
Explore Scientific Explore Scientific 3x Focal Extender - FE03-125
$298 CAD
Back-Ordered
Sharpstar Optics Flattener Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for the Sharpstar 76EDPH - SHRD76Sharpstar Optics Flattener Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for the Sharpstar 76EDPH - SHRD76
Sharpstar Optics Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for the Sharpstar 76EDPH - SHRD76
$307 CAD
Back-Ordered
William Optics Flattener William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener - FLT91/GT71/GT81/Z103 - P-FLAT6AIIIWilliam Optics Flattener William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener - FLT91/GT71/GT81/Z103 - P-FLAT6AIII
William Optics William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener - FLT91/GT71/GT81/Z103 - P-FLAT6AIII
$309 CAD
In stock
William Optics Flattener William Optics New Adjustable Flattener 73A for ZenithStar 73 - P-FLAT73AWilliam Optics Flattener William Optics New Adjustable Flattener 73A for ZenithStar 73 - P-FLAT73A
William Optics William Optics New Adjustable Flattener 73A for ZenithStar 73 - P-FLAT73A
$309 CAD
Back-Ordered
William Optics Flattener William Optics New Adjustable Flattener 61A for Z61 and GS61 - P-FLAT61AWilliam Optics Flattener William Optics New Adjustable Flattener 61A for Z61 and GS61 - P-FLAT61A
William Optics William Optics New Adjustable Flattener 61A for Z61 and GS61 - P-FLAT61A
$309 CAD
In stock
Askar Focal Reducer Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA400 - ASKAR7256RDAskar Focal Reducer Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA400 - ASKAR7256RD
Askar Askar 0.7x 3" f/3.9 Full Frame 4 Element Reducer for the FRA400 and FRA500 - ASKAR7256RD
$320 CAD
In stock
ZWO Accessory ZWO Focal Reducer for FF80 Apo Refractor - ZWO-F80RE
ZWO ZWO Focal Reducer for FF80 Apo Refractor - ZWO-F80RE
$334 CAD
In stock
Baader Planetarium Accessory Baader Alan Gee Telecompressor Mark II (T-2 part #20) - 2454400
Baader Planetarium Baader Alan Gee Telecompressor Mark II (T-2 part #20) - 2454400
$363 CAD
Back-Ordered
William Optics Flattener William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener for FLT91 Telescopes - P-FLAT6AIII-M92
William Optics William Optics 6AIII 2" x0.8 Reducer APO Adjustable Field Flattener for FLT91 Telescopes - P-FLAT6AIII-M92
$396 CAD
Back-Ordered
Explore Scientific Accessory Explore Scientific 2x Focal Extender - FE02-020
Explore Scientific Explore Scientific 2x Focal Extender - FE02-020
$405 CAD
In stock
Sharpstar Optics Flattener Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for Sharpstar 94EDPH Telescope - SHRD94Sharpstar Optics Flattener Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for Sharpstar 94EDPH Telescope - SHRD94
Sharpstar Optics Sharpstar Optics 0.8x Reducer and Flattener for Full Frame Cameras for Sharpstar 94EDPH Telescope - SHRD94
$405 CAD
In stock
Askar Focal Reducer Askar 0.6x Full-frame Reducer for 103APOAskar Focal Reducer Askar 0.6x Full-frame Reducer for 103APO
Askar Askar 0.6x Full-frame Reducer for 103APO
$405 CAD
In stock
Innovations Foresight Focal Reducer Innovations Foresight Adjustable Focal Reducer (AFR) for ONAG
Innovations Foresight Innovations Foresight Adjustable Focal Reducer (AFR) for ONAG
$409 CAD
Back-Ordered
Askar Focal Reducer Askar 0.8x Full-frame Reducer for 140APOAskar Focal Reducer Askar 0.8x Full-frame Reducer for 140APO
Askar Askar 0.8x Full-frame Reducer for 140APO
$410 CAD
In stock
Askar Focal Reducer Askar 1x Full-frame Flattener for 140APOAskar Focal Reducer Askar 1x Full-frame Flattener for 140APO
Askar Askar 1x Full-frame Flattener for 140APO
$410 CAD
In stock
Askar Focal Reducer Askar 0.8x Full-frame Reducer for 185APO
Askar Askar 0.8x Full-frame Reducer for 185APO
$410 CAD
Back-Ordered
Askar Focal Reducer Askar 1x Full-frame Flattener for 185APO
Askar Askar 1x Full-frame Flattener for 185APO
$410 CAD
Back-Ordered
Explore Scientific Accessory Explore Scientific 3x Focal Extender - FE03-020
Explore Scientific Explore Scientific 3x Focal Extender - FE03-020
$425 CAD
In stock
Meade Instruments Accessory Meade ACF 0.68x Focal Reducer w/ 50mm T-thread Adapter - 608062Meade Instruments Accessory Meade ACF 0.68x Focal Reducer w/ 50mm T-thread Adapter - 608062
Meade Instruments Meade ACF 0.68x Focal Reducer w/ 50mm T-thread Adapter - 608062
$440 CAD
Back-Ordered
Askar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130REAskar Focal Reducer Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130RE
Askar Askar 0.7x Full Frame Reducer for 107PHQ/130PHQ - ASF107130RE
$457 CAD
In stock
ZWO Accessory ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
ZWO ZWO Focal Reducer for FF107 and FF130 Apo Refractor - ZWO-F107130RE
$468 CAD
In stock
Sky-Watcher Flattener Sky-Watcher Reducer/Corrector (.85x) for Evostar 80ED - S20200
Sky-Watcher Sky-Watcher Reducer/Corrector (.85x) for Evostar 80ED - S20200
$500 CAD
In stock