It could be a spectral response thing. It might be a calibration issue (you know you can tweak the Digisix). I think meters and cameras should agree.
I tested in open shade and in dark darkness of a garage and found my Spotmatic F and Sekonic Twin-Mate (reflective mode) could be made to agree.
I set the Shutter and f/stop from the Pentax onto the dial of the handheld meter. Then aimed and pressed the meter button several times holding it at different distances and angles until the needle matched the match-needle and every time afterwards. So it can vary because of the way you use it too.
This whole thing started innocently enough.
Originally Posted by Chan Tran
I often travel with a Hasselblad w/ PME5 finder, and a Nikon F3HP and/or F4s. The meters always match pretty well for every scene.
Then I got my old Rolleiflex overhauled and started using it with my Gossen Digisix meter and my Nikons ( instead of the Hassy. )
My Digisix was reading generally 1 stop more light than my Nikon camera meters.
Then I compared the Digisix to my other hand held meters and a friend's meter. They all read consistently the same.
So now I attempt a little more controlled study and find the same thing.
Either my camera meters are out 1 one stop, or my hand helds are out 1 stop.
Hopefully I'm really doing something wrong.
Originally Posted by Bill Burk
You should be able to adjust your meter to calibrate it easily. The procedures and locations of the buttons all vary. Mine is within the battery compartment. I'd consult the manual. Adjust it, and everything should be the same then.
As I recall, the gray card isn't meant to be read straight on but at an angle to the light source or at an angle to the meter.
I should have Kodak's instructions around here.
Didn't Hicks write an article about gray cards actually being 12%?.................OH GOODY! Another twist!
I don't think I'd go adjusting anything until you're sure what's going on.
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