rollei35_warton Offline Upload & Sell: Off
|
Fred Miranda wrote:
1/350 is geometrically halfway between 1/250s and 1/500s in terms of light exposure. On my other cameras (Sony, Fuji), when set to 1/2 stop increments instead of 1/3, the progression is: 1/250 (full stop), 1/350s (half-stop), and 1/500s (full stop).
I just checked my Q2, which only displays full stops on the dial but allows for intermediate (1/3 stop) increments. The available speeds are 1/250s, 1/320s, 1/400s, and 1/500s, which is correct. However, this highlights another discrepancy: Leica M bodies use 1/2 stop increments, while the Q series operates at 1/3 stop increments...
I see. To be exact, I just did the calculation myself,
the geometric mean of 250 and 500 is 353.55
the geometric one-third of 250 and 500 is 314.98 and 396.85
So you are right,
but I sold my Q2 years ago, I don't know about this discrepancy. I don't remember there are 2 clicks or 1 click between the two full stops on shutter dial.
Edited on Sep 02, 2024 at 03:03 PM · View previous versions
|