Hi all, Assume I have a 35 mm. SLR with a 28 mm. lens on it. I am looking though the viewfinder to the subject. Then I change the lens to a 300 mm, and look at the same subject from the same distance. Now the subject is filling more of my view and also seems magnified. 1- Is the reason for that magnification ONLY the decreased field-of-view? 2- If this is so, do I get the same image if I use a a)300 mm. tele and print full-frame to an 8*10 card, b)100 mm. tele and print full-frame to a 24*30 (if it exists) and then crop to an 8*10? Regards, izzet
