Is that light meter working?

Just a quick one, mainly so I don't forget it myself. A couple of less than perfect buying experiences have revolved around the reliability of the OM1's light meter. Something I learned along the way is a test to see if the meter is calibrated correctly. With the meter switched OFF, turn the shutter speed to B, the film speed to 1600, and the aperture to f8. The needle in the viewfinder should be level. Apparently, small adjustments can be made if it is slightly up or down (don't ask me how). If it is way out, it may be beyond help.

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