" <[EMAIL PROTECTED]>
Date sent: Mon, 05 Feb 2001 20:03:21 +0100 (CET)
Subject:Re: EV adjustments???
Send reply to: [EMAIL PROTECTED]
On Mon, 5 Feb 2001 11:37:34 -0500, dosk wrote:
>> Note however that in the two examples above, 2.8->2.0 is
On Mon, 5 Feb 2001 11:37:34 -0500, dosk wrote:
>> Note however that in the two examples above, 2.8->2.0 is a full f-stop
>difference
>> (+1 EV) while 2.8->3.5 is only half a stop (- 1/2 EV) ...
>
>I don't understand this part. Can you elaborate further?
>
Sure!
The term "stop" indicates doublin
Hi Jan
Thanks very much for your help here. A couple more questions and notes.
> Note however that in the two examples above, 2.8->2.0 is a full f-stop
difference
> (+1 EV) while 2.8->3.5 is only half a stop (- 1/2 EV) ...
I don't understand this part. Can you elaborate further?
> And sin
Actually the MZ/ZX-M is only a "Manual Focus" camera.
While it has full manual override, much like a ME
Super of an LX. The camera in question has Tv Av and
P modes where the exposure compensation dial becomes a
very important and useful feature.
--- Jan van Wijk <[EMAIL PROTECTED]> wrote:
> On
On Sun, 4 Feb 2001 17:11:11 -0500, dosk wrote:
>okay, I think I got it.
>
>On EV adj's, (+ ) means MORE LIGHT.
>Or (in effect) opening the shutter more by increasing the f-stop (fraction)
>number. (As in 2.8 to 2.0...)
>
>And (-) means LESS LIGHT.
>Or (in effect) closing the shutter more
Subject: EV adjustments???
okay, I think I got it.
On EV adj's, (+ ) means MORE LIGHT.
Or (in effect) opening the shutter more by increasing the f-stop (fraction)
number. (As in 2.8 to 2.0...)
And (-) means LESS LIGHT.
Or (in effect) closing the shutter more by decreasing the f
Sorry, about my previous message in this thread. Of course I meant to say that your
"-" would give you faster shutter time, like 1/250 instead of 1/125, in case the
compensation is done by changing the shutter speed.
Lasse
-
This message is from the Pentax-Discuss Mail List. To unsubscribe,
g
> I'm a little confused as to the EV adjustment dial on my ZX-M, and its
> accompanying directions do not help much.
> If I have aperture set on the camera at f4, and I set the adjustment to
> (-)minus one (not 1/2), what will the equivalent new f-stop be? (f3.5? or
> f5.6?)
>
> IOWs, does (-)
I'm a little confused as to the EV adjustment dial on my ZX-M, and its
accompanying directions do not help much.
If I have aperture set on the camera at f4, and I set the adjustment to
(-)minus one (not 1/2), what will the equivalent new f-stop be? (f3.5? or
f5.6?)
IOWs, does (-) adjust the am
9 matches
Mail list logo
