ZWO M48 MALE - M48 FEMALE 16.5mm EXTENDER Shroud Gift cards are delivered by

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A brass compression ring secures any inserted 1

Operational temperature

75 (T2) external thread and an internal C lens thread

SKU AV-9ATM006

ZWO M48 MALE - M48 FEMALE 16.5mm EXTENDER Shroud Gift cards are delivered byThis ZWO extension tube has an optical thickness of 16. 5mm. On the telescope and camera side it has an M48 thread. This useful extender allows you to reach the optimal distance for correctors flatteners that require 55mm of backfocus. Specifications Telescope connection M48 x 0. 75 female thread, 8mm length Camera connection M48 x 0. 75 male thread, 4mm length External diameter 50. 7mm Optical thickness 16. 5mm SKU ZWO M48 EXT16. 5