Question about K-x autofocus

dimon19 · 04-08-2010, 06:11 AM

i saw interesting articles about this camera (K-x), can any body tell me is focuses faster than K20D? the y finally using phase detection , which suppose to be better in low light.

Last edited by Ole; 04-08-2010 at 06:22 AM.

Marc Sabatella · 04-08-2010, 01:31 PM

Not sure what you mean by "finally" - all Pentax DSLR's use phase detect. Probably all DSLR's, period. K-x does have some imrpoved algorithms designed to work better in low light, but the K20D has a stronger focus motor, which should make some lenses focus faster on the K20D.

04-08-2010, 06:11 AM	#1
dimon19 New Member Join Date: Jan 2010 Location: ny Photos: Gallery Posts: 10	Question about K-x autofocus i saw interesting articles about this camera (K-x), can any body tell me is focuses faster than K20D? the y finally using phase detection , which suppose to be better in low light. Last edited by Ole; 04-08-2010 at 06:22 AM.

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04-08-2010, 01:31 PM	#2
Marc Sabatella Veteran Member Join Date: Sep 2006 Location: Denver, CO Photos: Gallery Posts: 10,685	Not sure what you mean by "finally" - all Pentax DSLR's use phase detect. Probably all DSLR's, period. K-x does have some imrpoved algorithms designed to work better in low light, but the K20D has a stronger focus motor, which should make some lenses focus faster on the K20D.