Hi all,
I just recently purchased a Samyang 135 f2. I did some tripod shots that looked promising. Last night, I was doing something else on another scope but set up and put the 135 on a Losmandy Starlapse tracker, unguided and shot with
- aperture wide open 135mm @ f2
- 12 x 60s subs driven by intervaloimeter
- Pentax K1 at ISO 1000
- Median averaged in Photoshop.
The tracking isn't perfect but it looks like the lens is pretty good right to the corners. When I put it on a better quality mount, I'll post some more definitive results.
I bought the lens when it was on a . decent discount a couple of months ago.
Joe