Benjamin Marks
Veteran
I was packing a bag for the weekend and I looked at a C/V 21/f:4 lens. It is tiny, light, sharp. Not the fastest offering, but DAMN. I think the RF community is pretty lucky that Mr. Kobiashi produced these lenses. This is a "why not pack it" lens. And suddenly there are all sorts of things you can do in the street that you couldn't do before.
So: here's to Mr. Kobiashi and these C/V wides. It's a good time to be an RF photographer.
Ben Marks
So: here's to Mr. Kobiashi and these C/V wides. It's a good time to be an RF photographer.
Ben Marks
BillBingham2
Registered User
A great point Ben. Even some of his more recent faster glass is REALLY small. I got around the speed issue with a bit of thinking and creativity. Pres. K. is da' Man and has built a sold niche market in RFs.
Have a great weekend.
B2 (;->
Have a great weekend.
B2 (;->
noimmunity
scratch my niche
and the semi-wides, too!
and the semi-wides, too!
For all its detractors, I think that 35/1.4 is a marvel for its size and speed, and its look on film.
and the semi-wides, too!
For all its detractors, I think that 35/1.4 is a marvel for its size and speed, and its look on film.
newspaperguy
Well-known
Personally, I love my 25 snapshot,
and my 35/2.5 sees lots of use on
a variety of bodies.
and my 35/2.5 sees lots of use on
a variety of bodies.
jtzordon
clicking away
Here, here.
mathomas
Well-known
For all its detractors, I think that 35/1.4 is a marvel for its size and speed, and its look on film.
+1
I was going to sell mine, then sort-of tripped over an M2. After shooting some Plus-X with the 35mm I'm definitely keeping it.
Spyro
Well-known
LTM 28/3.5 bought last week off an RFF member on ebay. Incredible lens, extremely well made and I cant even see it through the VF even with the hood on. AFAIC it is lenses like that that make it worth getting into rangefinders.
ray*j*gun
Veteran
I have the 21 in Nikon S mount..... if it weren't for cv no way would I be shooting that focal length on my Nikon S. Plus the finder that came with the lens is a killer!!
Juan Valdenebro
Truth is beauty
Oh, yes!
I just developed my first shots with my just received tiny 28 3.5 and it's incredibly sharp...
Cosina Voigtländer and Mr. Kobayashi are a blessing!
Cheers,
Juan
I just developed my first shots with my just received tiny 28 3.5 and it's incredibly sharp...
Cosina Voigtländer and Mr. Kobayashi are a blessing!
Cheers,
Juan
Tom A
RFF Sponsor
I have been a rangefinder user for 50+ years - and we have never had it so good! Just look at the selection of optics available in the last 10 years!
We can extol the virtues of the old Leica glass, and some of it is good, but with the selection out there now - we cant complain about the variety of lenses and "limitations" due to lack of choices.
Mt Kobayashi revitalized the optical field for Rf's - and in so doing forced Leica to try to catch up.
Life is good in the RF world!
We can extol the virtues of the old Leica glass, and some of it is good, but with the selection out there now - we cant complain about the variety of lenses and "limitations" due to lack of choices.
Mt Kobayashi revitalized the optical field for Rf's - and in so doing forced Leica to try to catch up.
Life is good in the RF world!
Benjamin Marks
Veteran
Her's a picture from just a moment ago.
C/V 21/f:4 lens @ f:11; M8 ISO 160; U/V IR filter; Auto WB/Auto Exp.
And a detail of the next frame:
Same stats, next frame on the card, cropped at 100%.
I usually shoot these in RAW so the image on my screen is quite a bit richer in detail than what I can show here. Actually the down-res'ing necessary to post to a web site helps me understand why camera-phones are so popular. If you are going to discard the data in the first place, why bother creating it?
Anyway, off to the big city with this tiny gem on the camera. No apple blossoms in New York this time of year.
Ben Marks

C/V 21/f:4 lens @ f:11; M8 ISO 160; U/V IR filter; Auto WB/Auto Exp.
And a detail of the next frame:

Same stats, next frame on the card, cropped at 100%.
I usually shoot these in RAW so the image on my screen is quite a bit richer in detail than what I can show here. Actually the down-res'ing necessary to post to a web site helps me understand why camera-phones are so popular. If you are going to discard the data in the first place, why bother creating it?
Anyway, off to the big city with this tiny gem on the camera. No apple blossoms in New York this time of year.
Ben Marks
Bobfrance
Over Exposed
I find the little 15mm both unique and amazing.
I'm such a fan of the VC lenses that I only use a 28mm f/3.5 and the 35mm f/2.5 and no Leica lenses. It is amazing how two of the cheapest new lenses you can buy are enough to satisfy.
Juan Valdenebro
Truth is beauty
Seeing my 15, 28 3.5 and 40 1.4 I can't imagine other brand that covers with such quality and small size anything I need from ultrawide and wide to normal fast shooting.
Cheers,
Juan
Cheers,
Juan
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binky
Established
in agreement!
I bought them initially because they were small. But I find that I go to them more often because they produce nice images, are lovely to look at, and are a joy to use.
I bought them initially because they were small. But I find that I go to them more often because they produce nice images, are lovely to look at, and are a joy to use.
biomed
Veteran
Three cheers for Mr. K! I love those lenses. My 15 lives on a Bessa L body. The rest (21/4, 28/3.5, 35/2.5) are part of my R4m kit. If I had to choose favorite it would be the super robust 28/3.5.
ferider
Veteran
35/1.4 and 35/2.5 are really quite amazing.
kxl
Social Documentary
Since this thread has become more or less a lovefest for CV lenses and Mr. K, let me just say that small lenses are nice, but my favorite LTM/M mount CV lens is one of, if not the biggest, the CV 35/1.2.
maggieo
More Deadly
35/1.4 and 35/2.5 are really quite amazing.
I'll second that! I like the 35/1.7 and 28/1.9 Ultrons, too.
LeicaFoReVer
Addicted to Rangefinders
they have the special lenses like widest lens in 35mm photography, 12mm and fastest 35mm lens 35mm f1.2
I have 15mm and I would like to have a 35mm f1.2
I have 15mm and I would like to have a 35mm f1.2
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