Recent content by David Cartwright

Re Film negs and Raglan Surf. I'm not too sure if my PMs are getting through, Nick but if they are not, many thanks for the two 5x4 negatives. David

Thanks Nick and Andysnap, PM sorted out I hope. (I needed to login!) David

Hello, New on this forum and this may not be the right place for my post but perhaps someone may be able to help. My interest is in telescopes and astrophotography and am working on a diy Schmidt astrocamera, focal length 500mm at F/3. I plan on using 5x4 sheet film cut down to circles just...