OM, I've become a Zuikoholic!

Pete B, you are a blessed man.

Never thought I'd be one of those people that own more than one 50mm lens for a given camera, but I now find myself with three 50mm Zuiko's. An old version 1.8, a new mc version 1.8, and 50mm 2.0 macro. The 1.8's are very good when stopped down a little as mentioned above by Noll. But one can get acceptable results wide open. The 2.0 macro is wonderful at all stops.

Here is a shot taken with the old 50mm 1.8 wide open.

 
Question to OM-1 users about the lightmeter:

I have installed a new battery, and the meter is even quite accurate.
The trouble is that it seems to react even when set on OFF.
It's not really reading light per se, but if I reach times like 1s or B with at f/1.8, the needle jumps up.
It's a bit strange: first, when approaching these settings (1/8s, 1/4s 1/2s) the needle is raising slowly. Then when the 1s is hit, the needle suddenly goes up, and is very jumpy. Same goes with the aperture setting.
With a 50mm 1.8, at B, the aperture threshold is higher (f/4-f/5.6) than at 1s (f/1.8-f/2.8).
And strangely, with a 100mm, the values are 1 step off that.
Covering the lens with my hand when it's up, or pointing the camera to a light bulb when the needle is down has no effect.

Does this means there is battery drain? Does your OM-1 behave similarly?
 
Sanmich, that's the way it's supposed to be. Check it without the battery in - it's the same needle behaviour I bet. By shifting the needle mechanically in advance of metering the power draw is even lesser in OM1 ;)
 
Sanmich, that's the way it's supposed to be. Check it without the battery in - it's the same needle behaviour I bet. By shifting the needle mechanically in advance of metering the power draw is even lesser in OM1 ;)

Wow, you're right. The needle is going up, hitting the + sign even without a battery in!
Well, half right :)
Without a battery, the progression is even. With a battery in, there is that jump and jerkiness, so there seems to be some kind of battery discharge through the system, even on "OFF"
So I guess I'll have to see if the battery is draining faster than normal after all...
 
om-1, zuiko 100mm f2.8, superia 200

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om-1, zuiko 35mm f2.8 or 50mm f1.8 (forget), superia 200
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Does this count as a double Zuiko or a 1.5X Zuiko post? Original is Kodachrome taken with an OM-1 or OM-2n and Zuiko 50mm/1.8. Reproduction shot with a Canon DSLR and a Zuiko 50mm/3.5 macro.

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