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ZWO M54-M48 extender (21mm length)
The ZWO M54-M48 Extender (21mm) adds 21mm to your backfocus, with M54 (camera) and M48 (telescope) threads. Threaded for 2" filters, it ensures precise astrophotography setup adjustments.
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With this M54-M48 extender, the M54 threaded end is for the camera side, while the M48 end is for the telescope side. This adapter adds 21mm to your backfocus distance and comes threaded for standard 2" filters.
About ZWO Optical: Astrophotography has never been easier
Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou China.
They focus on building and innovating ground-breaking CMOS cameras such as the iconic ZWO ASI120MM Monochrome CMOS camera (the first-ever planetary CMOS camera to beat a CCD in the early 2010s).
ZWO continues to pioneer new astrophotography technology with revolutionary features to capture exceptional quality of images of space that will last you a lifetime.
Today, ZWO cameras are recognised by every passionate astrophotographer and are available in over 25 countries internationally.
Product Code: ZWO-M54-M48-21
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