Richard G
Veteran
Here's the 35 C Biogon picture I remembered.


How come? Because @mrtoml asked about 35s in the context of wanting a ZM 35/1.4.Hmm.. howcome no one mention this superb 35mm lens: Leitz Summaron 35mm f2.8 (my favorite 35mm lens).
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A lens test report published in the Viewfinder magazine showed that the Summaron lens' overall performance is better than the famous 8E Summicron & the V4 "Bokeh King".
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Of course this is a 1959-lens. To find one in perfect condition is not easy and it may cost more than £1000. Still..
I do not think of an f2.8 as general purpose. I guess no-one else did either."Any others I should be looking at? It will be a general purpose lens.
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UphillI have never used the Zeiss Distagon 35 1.4 lens but have read much about its sharpness and rendering. I could imagine someone considering it a general purpose lens as much as others preferring the smaller and lighter Zeiss Biogen C 35mm 2.8 lens as general purpose lens. I use the Leica Summaron 35 f2.8 for film work because of its small size and weight on long outings. Attached are some landscapes with that lens. I bought it about 15 years ago for good price. I have not used it much if at all on digital. On an M11, I use the most recent Summilux M 35 mm 1.4 asph FLE reissue with a close focusing distance of 1.3 feet. Here, after the summaron images, is a film image with the Summilux 35 1.4mm lens before I had an M11.
l
I don't need another 35mm lens, but if I were going to buy a new lens now, and had the money, I'd buy that new Noctilux 35/1.2.
... But that's a good bit to spend.
I can't see any reason why it wouldn't be a great "general purpose" lens if my experience with Leica lenses is of any value. 🤔
G
yup ...I wish I could afford it 🙂
I guess that’s evidence that these are just names. There is nothing on the original patent that says ‘Biogon’ - it was just put on the lenses when Zeiss manufactured them and therefore when they were marketed. Perhaps we should let Biogons be Biogons.As an aside, it bugs me that the ZM 35mm f/2.8 "Biogon" is not even close to resembling the original "Biogon" design. If one really wants a true "modern" Biogon, the VC 35mm f/2.5 comes close. 🙂.


A customized quotation from a Bob Dylan song:I wish I could afford it 🙂