Olympus-OM
[Top] [All Lists]

Re: [OM] Slot canyon help and low light spot metering

Subject: Re: [OM] Slot canyon help and low light spot metering
From: Richard Ross <rhdesign@xxxxxxxxxxxxx>
Date: Thu, 13 May 1999 13:32:14 +0100
At 06:11 13/05/99 EDT, you wrote:
>In a message dated 5/13/99 1:49:39 AM Eastern Daylight Time, WKato@xxxxxxx 
>writes:
>
><< I wonder if I could trouble the group for some advice on the low light 
> metering capabilities of the OM4Ti. What is the longest automatic
exposure I 
> can make with a spot meter on the OM4Ti?  
>  >>

When I was at Antelope Canyon a couple of years ago, I used a Minolta
Spotmeter 4 to spot the brightest and darkest areas and then calculate the
average - the same as an OM4Ti would do.  (Confession - I was using a
Mamiya 6.....)  The Oly's meter is more sensitive than the Minolta so you
should have no problems with it.  Using Fujichrome Provia 100 I seem to
recall exposures being in the region of 16 seconds at f22, but I'd bracket
anyway.  Provia (and Velvia) is particularly good for reciprocity - no
compensation required for shorter than 30 seconds IIRC.  The results were
spot-on, anyway!

>From memory, the OM4's meter goes down to -1EV in manual/spot and -5EV in
normal auto. (The Minolta is +1EV.)

Good luck!
Richard


< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >


<Prev in Thread] Current Thread [Next in Thread>
Sponsored by Tako
Impressum | Datenschutz