Technical Questions on Photography and Optics

Subject	Started by	Replies	Views	Last post
Your "Black Dots" article - question	duranash	8	6104	January 09, 2009, 02:23:22 PM by Bob Atkins
Canon 70-300mm IS	GeneS	3	4953	January 11, 2009, 07:05:00 AM by bmpress
Millennium UV Filters	dppollet	1	3908	January 20, 2009, 04:49:43 PM by Bob Atkins
Green Goblin effect	Barrierislandgirl	9	7163	February 09, 2009, 09:19:08 AM by Barrierislandgirl
New scratch-resistant filters?	deemery	1	3822	February 18, 2009, 10:41:51 AM by Bob Atkins
canon rebel direct to laptop	bubba622	4	5247	February 20, 2009, 02:29:05 PM by KeithB
Auto Focus Technology for Low Light Moving Subject Shooting	427l	3	5977	February 23, 2009, 10:15:00 AM by Bob Atkins
Processing digital infrared photos	jamisan	7	7100	February 23, 2009, 07:24:59 PM by jamisan
Blurry Advice	FlashManAB	2	3717	February 24, 2009, 12:29:20 AM by FlashManAB
Canon 20D and EF12II, EF 25II	my1947	4	4835	February 24, 2009, 01:17:37 PM by my1947
Article about the eye as an optic system	KeithB	0	3139	February 25, 2009, 03:04:44 PM by KeithB
Spherical aberration and focusing	mike_tee_vee	2	4375	February 27, 2009, 12:47:58 PM by klindup
Post processing using DPP	piyush	4	5357	March 02, 2009, 09:00:36 PM by piyush
concert photography	bubba622	3	4057	March 10, 2009, 09:11:44 AM by KeithB
Fast wide angle lense	piyush	6	5228	March 12, 2009, 10:18:19 PM by piyush
Phase Detection Autofocus	KeithB	1	9865	March 13, 2009, 03:01:31 PM by Bob Atkins
Is a lens with fungus spots worth buying?	yayas	2	5011	March 21, 2009, 11:53:53 AM by yayas
maximum aperture size in zoom lenses	photosbybrian	1	3624	March 28, 2009, 05:47:11 PM by Bob Atkins
Manual focus lenses	yayas	6	6459	April 26, 2009, 08:38:31 PM by Bob Atkins
Too much fill flash	olyduck	1	4144	May 02, 2009, 05:21:13 PM by Bob Atkins