I really can't see the point of them
unless you can get a photo with it in focus all the way through somehow, so you could have a f1.8 lens but still have a deep depth of field
(
magnum, Tue 17 Jul 2012, 17:24,
Reply)
Price for basic
$399.00
no thanks
(
The Scrunt Wants a Dozen Pints, Tue 17 Jul 2012, 18:20,
Reply)