question about coma with star images
5 months ago
Hi, I'm interested in moving from star trails to stars and interval shooting and time lapse photography. I've got a 14-24 2.8 and a 24 1.4. I'll be heading to Lost Maples State Park in the Texas Hill country in January for some night shots. Normally I shoot iso 800, f4, 25 second exposure at 30 sec intervals with my Nikon D4. If I shot at f 1.4 or f2 I could shoot with just 3 or 6 second exposure, but I don't see that that would help, or I could come down to iso 100, however iso 800 on the D4 is just fine, and shooting at f 1.4 or 2 I am concerned about coma in the 24 f 1.4 lens.
Any insight, advice would be extremely appreciated. Thanks, Steve