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Correctors and Reducers

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CA$179.00
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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
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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
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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