Lens and Camera Variation

Eruditass · 10-05-2011, 10:53 AM - **3 Likes**

LensRentals put together a nice article on lens/camera sample variation with pretty graphs.

Aegon · 10-05-2011, 11:15 AM

Good article. The source is in an uncommon position to collect quality data, I'm glad to see them sharing their findings.

RioRico · 10-05-2011, 12:46 PM

+1! A must-read article for all gearheads and lens neurotics. Yes, perfect sharpness is rather a fuzzy idea!

Eruditass · 10-06-2011, 07:24 AM

I wonder how well Pentax's AF fares as it is said to do a bit of closed loop checking, as opposed to Canon and Nikon.

10-05-2011, 10:53 AM - 3 Likes	#1
Eruditass Veteran Member Join Date: Jul 2009 Photos: Gallery Posts: 2,207	Lens and Camera Variation LensRentals put together a nice article on lens/camera sample variation with pretty graphs.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Variation in true focal length between copies of the same lens	dgaies	Pentax SLR Lens Discussion	2	05-22-2011 10:46 AM
K-5 ISO Sensor Variation?	illdefined	Pentax K-5 & K-5 II	6	04-01-2011 10:33 PM
this ebay seller offering color variation K-x?	fearview	Pentax DSLR Discussion	3	11-10-2009 07:29 AM
Any Known Quality Variation issue with DA* 50-135?	gkopeliadis	Pentax SLR Lens Discussion	2	08-01-2008 09:30 AM

10-05-2011, 11:15 AM	#2
Aegon Site Supporter Join Date: Jan 2008 Location: Portland, OR Posts: 1,416	Good article. The source is in an uncommon position to collect quality data, I'm glad to see them sharing their findings.

10-05-2011, 12:46 PM	#3
RioRico Veteran Member Join Date: Jun 2008 Location: Limbo, California Posts: 11,263	+1! A must-read article for all gearheads and lens neurotics. Yes, perfect sharpness is rather a fuzzy idea!

10-06-2011, 07:24 AM	#4
Eruditass Veteran Member Join Date: Jul 2009 Photos: Gallery Posts: 2,207 Original Poster	I wonder how well Pentax's AF fares as it is said to do a bit of closed loop checking, as opposed to Canon and Nikon.

Thread Tools	Search this Thread
	Search this Thread: Advanced Search