About this product
StellaLyra 80mm 2" Extension Tube
Useful 2" 80mm focus extension tube.
Brass compression fitting with two fixing screws.
Two-inch nosepiece adds an extra 80mm to the back focus - handy when imaging with some short-focus refractors without a reducer / flattener or diagonal in place.
M48x0.75 Threaded to accept 2" astro filters.
Machined from black-anodised aluminium.
Designed and manufactured to a very high standard by Guan Sheng Optical (GSO) in Taiwan.
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