PDA

View Full Version : RS-2 settings with 5D2 & shaved Tokina 10-17 @ 12mm



stalwart
06-11-2013, 10:12 AM
as per title, anyone nailed the upper & lower rail settings for 5D2 & shaved Tokina 10-17 @ 12mm for either the RS-1 or RS-2...?

thanks

Stu

stalwart
10-08-2013, 02:02 PM
Bump!

John Houghton
10-09-2013, 01:11 AM
This particular combination is perhaps not very common. However, since there is only one adjustment possible, it shouldn't take more than 5-10 minutes or so to determine the settings yourself. There's probably very little change in the settings over the lower range of focal lengths. See http://www.johnhpanos.com/epcalib.htm .

John

John Houghton
10-09-2013, 05:23 AM
However, since there is only one adjustment possible...
Oops - sorry, I had in mind the R1. The RS-1 of course has the lower rail adjustment too. It still won't take longer than 15min to set up.

John

hindenhaag
10-09-2013, 08:47 AM
Hi Stu,

Here's a way to get to know about you LRS settings:

http://www.nodalninja.com/forum/showthread.php?4971-How-to-find-LRS-for-RS-1

For RS-2 you have to add 4mm instead of RS-1 because of different vertical rails and rotator measurements. H remains the same , depends on the lens ring you use.

Heinz.