I'm trying to collect a bunch of tips and tricks using the Oly OM 4's meter in various situations. I'm personally exploring it's black and white capabilities as well as the usual color films with it, and I thought maybe there's still enough users out there who have their own approaches to getting the exposures they'd like to share. Discovered one today about hitting a spot point twice or close to each other to get a biased averaged exposure in that area. I don't have a OM3, but as I understand the meter is the same... so welcome those, too.
beegee675, forgive me, but I don't see where this is going. There will never be a subject in which all parts are exposed to perfection. That's due to the latitude of the film whether it be monochrome, colour print or colour positive and more importantly, what YOU require, as as finished result. I believe that there are no perfect results, only acceptable one's.
Well, I thought there might be different ways some would take the same shot, or maybe using the spots more or less in certain areas to get the exposures they wanted using a particular film. Oh well, too many variables, I guess.
A collective spot-meter 'average' simply allows you to bias the exposure more accurately than a single 'middle shade of gray' reading like on an OM-1 (unless you know how to bias it). The Dmax of the film will be an issue no matter what. Another approach is to use the ASA/ISO knob to bias the exposer towards darker or lighter values. I usually shoot ''Aperture Preferred' AE with a step-less shutter (OM-2 or OM-4) with the ISO set up or down a little, according to the conditions. This worked great for 35mm Slides. Shooting in snow or at night are classic examples of needing to bias the values. The OM-3 is the 'best of both worlds'. ISO becomes a very import part of the exposure process. Do you shot from a monopod or tripod?
I think the secret of the OM4(Ti)'s spotmeter lies in how functional it operates. Not so much in the different ways one can use it.
Many camera's force you to keep pushing / holding the spot button . . . After having used the OM4Ti I find that a poor way, in particular when it is the shutter button you must keep pushing (Leica R for instance). And right away after that it is about the ease of clearing what you "spot metered" and doing it again. Olympus designers got it all very right - it is a fantastic tool !
Olympus' center weighted metering gives good results in most situations. But in tough light situations try taking a couple spot of the highlight, a couple of the darkest and a couple neutral. When on a cruise to Alaska, the combination of low sun angle, bright clear sky and snow covered mountains really threw off the meter. Two spots on the bright snow, two on the dark evergreen forest and two on light grey rock gave me perfect exposure every time.
Good technique! But why two each? Wouldn't one suffice? And how close were the double "points" on the meter scale... close together , or with maybe one dot between? Mostly handheld shooting, but it seems that the more points you indicate, the more fixed the camera should be...
You can certainly try one point, but the more you take the more of an average you'll get. No two points will meter exactly the same.