Quote:
Originally Posted by Craftysnapper
Now also available in 4/3rd mount and would have the same effect as a 100mm-1000mm on 35mm/full frame! If I get this I may take upbird photography seriously 
Paul |
Paul I am not clear about 4/3rd mount. Can you elaborate?
Also remember that on full frame you do not get any magnification factor...A negative appearing statement that is actually very much in favor of owner (Minus much higher cost).
If you are referring to 2 x extender then that is a different story.
BTW, remember that when 2x extender is added to this Bigma, the effective focal length is from 200-1000mm. This is because the extender physically is longer than its length and protrudes into the existing empty bore of lens, thus starting minimum focal length of lens with extender on, is from line demarcate 100mm and not 50mm anymore.