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Correctors and Reducers

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Tele Vue Paracorr Type 2 2
Tele Vue Paracorr Type 2 1
CA$808.00 - CA$808.00
CA$808.00
CA$808.00 - CA$808.00
CA$808.00

Tele Vue Paracorr Type 2

TV-VIP-2010

Corrects Coma in Fast Newtonian Reflectors For f-ratios as fast as f/3 1.15x Magnification Factor Adjustable "Tunable Top" for Eyepiece Optimizati...

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CA$808.00 - CA$808.00
CA$808.00
CA$808.00 - CA$808.00
CA$808.00
CA$384.00 - CA$384.00
CA$384.00
CA$384.00 - CA$384.00
CA$384.00

William Optics Adjustable Flat61 for Z61

WO-P-FLAT61A
1 in stock

Adjustable field flattener specifically designed for the William Optics Z61 telescope Improves edge-to-edge sharpness for astrophotography w...

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CA$384.00 - CA$384.00
CA$384.00
CA$384.00 - CA$384.00
CA$384.00
CA$371.00 - CA$371.00
CA$371.00
CA$371.00 - CA$371.00
CA$371.00

William Optics Adjustable Flat6AIII

WO-P-FLAT6AIII
2 in stock

Versatile field flattener for William Optics refractor telescopes Adjustable design for optimal performance with various camera setups ...

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CA$371.00 - CA$371.00
CA$371.00
CA$371.00 - CA$371.00
CA$371.00
CA$480.00 - CA$480.00
CA$480.00
CA$480.00 - CA$480.00
CA$480.00

William Optics Adjustable Flat6AIII for FLT91

WO-P-FLAT6AIII-M92

0.8x reducer For William Optics FLT91 refractor Description The William Optics Adjustable Flat6AIII for FLT91 is a special editio...

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CA$480.00 - CA$480.00
CA$480.00
CA$480.00 - CA$480.00
CA$480.00
CA$384.00 - CA$384.00
CA$384.00
CA$384.00 - CA$384.00
CA$384.00

William Optics Adjustable Flat73A for Z73

WO-P-FLAT73A
1 in stock

Improves edge-to-edge sharpness for astrophotography 43mm image circle Adjustable design 66.2mm back focus Description Specifications In the Bo...

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CA$384.00 - CA$384.00
CA$384.00
CA$384.00 - CA$384.00
CA$384.00
CA$409.00 - CA$409.00
CA$409.00
CA$409.00 - CA$409.00
CA$409.00

William Optics Adjustable Reducer Flattener Flat61R for Z61

WO-P-FLAT61R

Adjustable reducer and field flattener for William Optics Z61 telescope Improves image sharpness and reduces distortion Description ...

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CA$409.00 - CA$409.00
CA$409.00
CA$409.00 - CA$409.00
CA$409.00
CA$409.00 - CA$409.00
CA$409.00
CA$409.00 - CA$409.00
CA$409.00

William Optics Adjustable Reducer Flattener Flat73R for Z73

WO-P-FLAT73R

Adjustable reducer and field flattener for William Optics Z73 telescope Improves image sharpness and reduces distortion Description ...

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CA$409.00 - CA$409.00
CA$409.00
CA$409.00 - CA$409.00
CA$409.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00

William Optics Flattener 68III

WO-P-FLAT68III

Designed specifically for William Optics 68mm f/6 refractor telescopes Corrects field curvature for improved edge-to-edge sharpness De...

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CA$1,087.00 - CA$1,087.00
CA$1,087.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00

William Optics WO x0.72 Reducer Flattener 8

WO-P-FLAT8

0.72x reducer/flattener for William Optics refractor telescopes Reduces focal length and corrects field curvature for improved astrophotogra...

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CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,161.00 - CA$1,161.00
CA$1,161.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00

William Optics x0.8 Reducer Flattener 7A

WO-P-FLAT7A

0.8x reducer/flattener for William Optics refractor telescopes Reduces focal length while correcting field curvature Description ...

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CA$1,087.00 - CA$1,087.00
CA$1,087.00
CA$1,087.00 - CA$1,087.00
CA$1,087.00
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CA$179.00
CA$179.00 - CA$179.00
CA$179.00
CA$162.00
CA$162.00 - CA$162.00
CA$162.00

ZWO Atmospheric Dispersion Corrector

ZWO-ADC
9 in stock

Corrects atmospheric dispersion for sharper planetary images Uses two H-K9L prisms with 2° deviation angles Features 1/10 wave optical accuracy to...

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CA$179.00
CA$179.00 - CA$179.00
CA$179.00
CA$162.00
CA$162.00 - CA$162.00
CA$162.00
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CA$489.00
CA$489.00 - CA$489.00
CA$489.00
CA$433.00
CA$433.00 - CA$433.00
CA$433.00

ZWO FF107/FF130 APO 0.7× Universal Reducer

ZWO-F107130RE

0.7x Focal Reduction Factor Designed for ZWO FF107 & FF130 APO Refractors Triplet Optical Design with 1 ED Element Standard 55mm Back Focus In...

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CA$489.00
CA$489.00 - CA$489.00
CA$489.00
CA$433.00
CA$433.00 - CA$433.00
CA$433.00
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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00

ZWO FF65 APO 0.75× Full Frame Reducer

ZWO-F65RE
Only 1 left!

Reduces FF65 APO focal ratio to f/4.8 0.75x reduction factor for wider fields of view Standard 55mm back focus from the M48 thread Integrated M48x...

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CA$279.00 - CA$279.00
CA$279.00
CA$279.00 - CA$279.00
CA$279.00
CA$349.00 - CA$349.00
CA$349.00
CA$349.00 - CA$349.00
CA$349.00

ZWO FF80 APO 0.76× Full Frame Reducer

ZWO-F80RE
Only 1 left!

0.76x focal reduction factor Designed for the ZWO FF80-APO Refractor Triplet optical design with one ED element Standard 55 mm back focus Integrat...

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CA$349.00 - CA$349.00
CA$349.00
CA$349.00 - CA$349.00
CA$349.00