I bought this Ha clip in for an EOS camera that didn't and won't happen.
Filter is brand new, in case, and the seal intact. It is the 12nm version, and works with APS cameras.
Details here:
http://www.astronomik.com/en/photogr...cd-filter.html
Now AU$225 plus post. ***SOLD***
Astro-Physics telecompressor CCDT67. 2", designed for the AP Mak, but well known to be THE reducer for most R/C scopes as well as others.
Details here:
http://www.teleskop-express.de/shop/...er-GSO-RC.html
Has front/rear caps only.
Now AU$200 plus post. ***SOLD***
Via PM please.
Gary