Here is a video of focusing on a red rope with a knot 3 feet away in front of an avocado tree with wind, all taken on a tripod. I made it into a video with a video clip plus stills of the knot focus and the background focus from the same spot for each lens. The video covers my lens collection: LUMIX 20, 14-45, 45-200, and a bunch that cost under $40 each: CCTV 25mm f1.4, Minolta primes 28mm f2.8, 35mm f2.8, 50mm f1.7, 50mm f1.4 and 58mm f1.4.
http://www.youtube.com/watch?v=6cj0IyBnq4U
All the primes were very cheap, and the surprise of the bunch is the Minolta 50mm f1.7. Comments welcome... Al
http://www.youtube.com/watch?v=6cj0IyBnq4U
All the primes were very cheap, and the surprise of the bunch is the Minolta 50mm f1.7. Comments welcome... Al