I've got an f11 Achro as a sighting refinement scope on the mount. I am always impressed by what I see in that. Love to get hold of an old school f15 scope for planetary but you just don't see them very often over here.
Nice work Col
My RN8F8 Newt is a longer focal length than is usual these days, 8" mirror @ f8. Easy to focus and no apparent coma. It's a sod in my wee Observatory, has to be parked E-W and almost touches the back wall when slewing but it will be going back onto the mount shortly to give me another imaging scale.
|