Best lenses for Pen F/FT?

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M like Leica M6

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Maybe I am crazy to consider such an equipment while prices are so high... but I really like these tiny SLRs. I was warned that many, many cameras and lenses need an overhaul, as this is a classic, old camera.

I did not find much about the lenses. The only real test was on this site, and it is very old and does not cover all lenses:

http://www.skipwilliams.com/olympus/pen-lit.htm

Which are the lenses and accessories for the half-frame SLR that you can recommend?
 
One of the best is surprisingly the 38/1.8 that usually comes with the camera (standard lens).

People pay high-price (or very lucky to get cheap) the "rare" ones such as the 75/2 or 40/1.2. But in my experience, there are no bad Pen Zuiko lenses.

I personally kept the 40/1.4, 25/2.8, and 100/3.5 (all superb lenses, especially the 25mm). And I am looking to re-purchase a 38/1.8 but it must be cheap.
 
As I recall, magazine lens tests indicated that the 38 f/1.8 was the best of the three "normal" lenses, the others being the 40mm f/1.4 and 42mm f/1.2. Not considering here the 38 f/2.8 or Macro, with which I'm not familiar.

I have the 38/1.8 and 40/1.4 and both seem to be very good; don't know that I could choose without a rigorous test. I also have the 25mm f/2.8 which is rarer and more expensive than the f/4 lens, but in my experience the 20mm f/3.5 has something extra; it's a honey. Just a couple years ago I found a nice 70mm f/2 at a decent price; it too is excellent but I have not had a lot of experience with it.

What with the popularity of the M43 EVIL cameras and an adapter to use Pen lenses, I don't expect their prices to get any more reasonable!
 
I can only speak for the lenses I have used - the 38/2.8 non pancake and the 60/1.5.

They are both very nice to use, the 38/2.8 has the optical cell recessed enough so that you do not need a lens hood when you take it around. The 60/1.5 is somewhat soft wide open, but the wide aperture helps in focusing, and the lens draws beautifully. I also have some Pen stuff for sale, which you can see in my signature. The 60/1.5 has a sale pending now.

38/2.8

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60/1.5

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How are the zooms? The 50-90 seems to be quite common.
 
In my records I found 2 MTF-diagrams, which show contrast and resolution of the respective lenses. The higher the curves and the more on the right side of the diagram the better the lens. M and R on the curves mean M=middle and R=edge, the numbers are the apertures. These curves were made in 1970 with a MTF-metering device. I hope that helps.
 

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I've a pretty complete set of these lenses. However, that just means I have less intimate knowledge with each. So, while I have used the 60 some, I can't comment much yet.
- I love the macro. Exceptional lens.
- The pancake is quite compact and is my standard. (after all, when choosing the half frame pen over another camera, one has already made the decision to favor compactness over print quality.)
- Many like the 20, but it's not my cup of tea - prices are likely inflated due to m4/3.
- The 100, 25/4, 40, and 38/1.8 are excellent.
- The 250 at 1/500 is almost useless without a sturdy tripod.
- The 50-90 seems to make nice shots, but it is a brick.

25/4, 38/1.8, 100/3.5 - they're the cheapest and perhaps best all-around pen setup to cover you from day to early evening shooting. Also same filter size.


mfogiel - what film dev combo did you use? Very nice.
 
25/4, 38/1.8, 100/3.5 - they're the cheapest and perhaps best all-around pen setup to cover you from day to early evening shooting. Also same filter size.

Thanks 🙂

What do you think is a 25/4 in good condition worth?
 
The 38 and 40 are excellent, the Macro is better than excellent. The 60 and 70 are also excellent.

I tried a few copies of the zoom, but wasn't impressed. No zooms from the late 60s early 70s were really that good anyway.

Of the wides, I found the 20 considerably more pleasing in it's rendering than the 25/2.8.
 
25/4 could be had in the $150 range. I sold one for less than that here a year ago. Tiny lens.
 
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It's quite remarkable that there seem to be no 3rd party lenses for the Pen. There were some adapters, made by Olympus and others, but no lenses were made for the Pen mount. This must be the only 35mm SLR system for which Tokina, Tamron, Sigma etc. did not produce lenses.
 
@flip
It was all shot on Rollei Retro 100 in Rodinal 1+50, but the shots made with the 60mm were intentionally made at EI 200 and pushed 1 stop. I find the best results can be obtained at EI 50 with slightly pulled development.
 
if the lens is in good shape mechanically and optically, there seems to be NO bad lens at all in the Olympus PEN family.
Some are better than others and of course the 60/1.5 and 42/1.2 offer the smallest DOF and best bookeh.
The standard lenses offer best sharpness and contrast at f/5.6-8 in the range of the best RF or SLR lenses of the 1960s/1970s on full format, but you need very fine grain, slow film to show.
At full apterure the 38, 40 and 42's contrast isn't that high.
 
@flip
It was all shot on Rollei Retro 100 in Rodinal 1+50, but the shots made with the 60mm were intentionally made at EI 200 and pushed 1 stop. I find the best results can be obtained at EI 50 with slightly pulled development.

Thanks. Looks nice! The pen tends to be my sunny-day, no plan camera and I try to find ways to squeeze-out performance. I have tried pyro, but not rodinol. I should.
 
if the lens is in good shape mechanically and optically, there seems to be NO bad lens at all in the Olympus PEN family.
Some are better than others and of course the 60/1.5 and 42/1.2 offer the smallest DOF and best bookeh.
The standard lenses offer best sharpness and contrast at f/5.6-8 in the range of the best RF or SLR lenses of the 1960s/1970s on full format, but you need very fine grain, slow film to show.
At full apterure the 38, 40 and 42's contrast isn't that high.


Regarding bokeh, I find little to dislike in any of them, but I'll grant that the OOF is most exaggerated on the 1.x lenses. Some random scans:

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250 on hp5+ in pyro

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40/1.4 on hp5+ in pyro

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40/1.4 on fuji 400(?) and okonomiyaki soon in my stomach
 
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This Carl Zeiss Jena is a single copy. No series existed.
I've seen Soligor lenses for the PEN F too.
The AIC/Miranda/Soligor trust in the early 70's was desperate enough to catch at each straw.
Four reasons why virtually no 3rd party lenses existed:
- Olympus lenses were cheap and excellent
- Smaller image circle than usual 35mm film lenses. Lenses needs to be developed uniquely for this mount
- Small marked niche (just Olympus made half format SLRs)
- Patent issues (according to Maitani: "Olympus hold all the patents")
 
What patents would have been infringed by a third party lens? Methinks it was mostly the other reasons you listed. There were several makers of tele converters for Pen, so the lens mount definitely wasn't keeping lens makers away.
 
Most Pen lenses that are offered these days come without the original front and rear caps. Such caps seem to be a problem. I asked a guy who is usually a good source for all kinds of caps and hoods, ebay seller "heavystar", but even that guy has no rear caps that fit a Pen lens.

Any idea where to get such caps?

Another question might arouse with wide-angle lenses... do the 20mm and 25mm require 'slim' filters? Will normal filters with the right thread cause vignetting?
 
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