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Model: stellalyra_50mm_2inch_ext
Useful 2" 50mm focus extension tube.
Brass compression fitting with locking knob.
Two-inch nosepiece adds an extra 50mm 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.
Note - picture shows the 80mm version but you will receive the 50mm version :-)
I have bought several StellaLyra products from FLO over the years and they have always been high quality items. This is no exception, beautifully engineered and finished it's a no-brainer if you need to insert some back focus into your imaging train.FLO were, as always, exemplary in their customer service and delivery.
brought this extension tube from flo I got a lot of help from flo as I'm new to astrophotography so I was not shore which To get. Again this is well made and came with the other bits that I got from flo. Will buy from them again.