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ZWO 21mm M42 to M42 Extender (ZWO-T2-EXT-21) stockyIgnore 6) filters

ZWO 21mm M42 to M42 Extender (ZWO-T2-EXT-21) stockyIgnore 6) filters

Name: ZWO 21mm M42 to M42 Extender (ZWO-T2-EXT-21) stockyIgnore 6) filters
Brand: athenaprestige.com
SKU: 75259285196
Price: 17.00 USD
Availability: InStock
Rating: 4.8847000000000005 (29 reviews)

SKU: 75259285196

4.9

USD17.00 USD66.00

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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

Live Spec

ZWO 21mm M42 to M42 Extender (ZWO-T2-EXT-21) stockyIgnore 6) filtersThe extender is designed to help you to reach 55mm or any other back focus distance.

Store: athenaprestige.com · Domain: athenaprestige.com

Description

6) filters

03lbs Field Stop 30

81 Limiting Stellar Magnitude: Ideal: 10

but the eye relief may be uncomfortably long for some users without eyeglasses

The faster f/ratio allows you to use slower film or shoot in lower light level situations and still properly expose your subject

ZWO 21mm M42 to M42 Extender (ZWO-T2-EXT-21) stockyIgnore 6) filtersThe extender is designed to help you to reach 55mm or any other back focus distance.

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