Liquid-Sky
Unregistered consumer
MiniMoke
Well-known
I use a Zinc Air hearing Aid battery it's about 4 volts and it's good.
you can alway have your's modded to take a newer silver oxide type
as well, enjoy your new camera.
Range
Zinc Air replacement batteries are 1,4V, not 4V !!
Very good for replacing the mercury cells (1,35V) though holding the charge for much shorter time. Best IMO are 1,5V silver oxyde cells in an adapter to get the required 1,35V
______
Well-known
The best way to go is to use an MR9 adapter (converts 1.55v to 1.35v) and a 386 battery. The MR9 adapter is $44.95 from John Hermanson http://www.zuiko.com/index_016.htm (scroll down). Or you can have John do a complete CLA, including battery circuit modification, for $119. He's backed up 8-10 weeks though.
DCB
Well-known
mllanos1111
Well-known
What is the best screen for the OM-1 and the 50/2 macro lens?
sreed2006
Well-known
What is the best screen for the OM-1 and the 50/2 macro lens?
My experience has been that the standard 1-13 split-prism focusing screen works great with the 50/2. Get the top half and bottom half of a vertical line to match up and you are in focus.
redisburning
Well-known
What is the best screen for the OM-1 and the 50/2 macro lens?
1-4n IMO.
10char
dtcls100
Well-known
The 2-13 and 2-4 focusing screens are clearly the best, being quite possibly the best focusing screens ever put into a camera. I have the 1-13 and 1-4n screens as well and they are very good. However, the 2-13 and 2-4 screens are MUCH better with any lens out there. The only real problem with those screens is that they are: (1) very expensive; (2) very rare; and (3) lucky owners (like me) generally feel the same way about them as the late Charleton Heston felt about his guns . . . . ("Out of my cold, dead hands . . . ." is the quote).
redisburning
Well-known
the biggest problem is they don't work in an om-1...
mllanos1111
Well-known
Funny, well I ordered 1-13 and I will see how that goes.
nikku
Well-known
I disagree. For my money, the 1-4n screen is the best due to higher contrast. I had a hard (very hard) time focusing a modified 2-4 screen in an OM-2n when I had it (both the camera and the screen) and I seem to miss focus more often with the 2-13 screen in my 4T than the 1-4n screen in my OM-2. I also tend to work faster with the 1-4n screen as I'm not constantly trying to "match" vertical lines to confirm focus. With the 1-4n, once you nail focus the scene seems to jump out at you...Ken Norton of Zone 10 referred to it as a "sparkle" which is not a bad description. This is especially true when using lenses that are sharp wide open like a late SN 50/1.4.
The 2-13 and 2-4 focusing screens are clearly the best, being quite possibly the best focusing screens ever put into a camera. I have the 1-13 and 1-4n screens as well and they are very good. However, the 2-13 and 2-4 screens are MUCH better with any lens out there. The only real problem with those screens is that they are: (1) very expensive; (2) very rare; and (3) lucky owners (like me) generally feel the same way about them as the late Charleton Heston felt about his guns . . . . ("Out of my cold, dead hands . . . ." is the quote).
DCB
Well-known
I love the 1-4 (actually I have the 1-10 but it's the same with grid lines). I can focus off center of the subject with no problem.
Peace
Peace
ferider
Veteran
More photos please
More photos please
The Zuiko 50/1.2, a reliable bokeh machine:
at f2, if I remember right:
Wide open:
Roland.
More photos please
The Zuiko 50/1.2, a reliable bokeh machine:
at f2, if I remember right:

Wide open:

Roland.
mllanos1111
Well-known
I guess I'm just going to have to play with it and see what happens
dtcls100
Well-known
I disagree. For my money, the 1-4n screen is the best due to higher contrast. I had a hard (very hard) time focusing a modified 2-4 screen in an OM-2n when I had it (both the camera and the screen) and I seem to miss focus more often with the 2-13 screen in my 4T than the 1-4n screen in my OM-2. I also tend to work faster with the 1-4n screen as I'm not constantly trying to "match" vertical lines to confirm focus. With the 1-4n, once you nail focus the scene seems to jump out at you...Ken Norton of Zone 10 referred to it as a "sparkle" which is not a bad description. This is especially true when using lenses that are sharp wide open like a late SN 50/1.4.
Given the clarity of the 2-4 and 2-13 screens, one has to use a specific focusing technique. One should use a back and forth focusing action. If you just gradually turn the focusing ring in one direction to focus, one is tempted to stop focusing prematurely when the subject looks pretty sharp, when in fact the image will get sharper and sharper with a greater rotation. You want to overshoot the focus and turn back quickly in a back and forth focusing action. This will lead to precise focusing.
mllanos1111
Well-known
I just received my 1-13 screen only to find out that I already had a 1-13 in the camera. That was dumb and I should have looked but I thought the camera came stock with a different screen.
sanmich
Veteran
The focusing on my new to me 50 1.8 and 28 2.8 is too stiff.
Would anyone know how to reach the helicals for a relube?
Would anyone know how to reach the helicals for a relube?
maxwell1295
Well-known
I've been neglecting my OM-1. I made up for it by taking it to Cali with me. It feels better now...
OM-1 + 50/1.8 + Fuji Superia 400 + Costco scan

West Hollywood 3 by alanabramsphotography, on Flickr

Live Nude by alanabramsphotography, on Flickr
OM-1 + 50/1.8 + Fuji Superia 400 + Costco scan

West Hollywood 3 by alanabramsphotography, on Flickr

Live Nude by alanabramsphotography, on Flickr
mllanos1111
Well-known
It seems the 50/1.8 gets no respect but it appears to be a nice little lens, especially for travel.
Noll
Well-known
It seems the 50/1.8 gets no respect but it appears to be a nice little lens, especially for travel.
Having used it on m4/3 digital with live-view focus magnification, I can attest that this lens is very, very good by f/2.8. It's only cheap cause they made millions of them, not due to the optics...
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