Yokosuka Mike
Abstract Clarity
The 25mm lens hits the sweet spot between 21mm and 28mm.
Sony A7II, Zeiss Biogon T* 25mm f2.8 ZM lens
Yokohama, japan
Sony A7II, Zeiss Biogon T* 25mm f2.8 ZM lens
Yokohama, japan
35photo
Well-known
Yokosuka Mike
Abstract Clarity
Sony A7II, Zeiss Biogon T* 25mm f2.8 ZM lens
Yokohama, Japan
Yokohama, Japan
Yokosuka Mike
Abstract Clarity
Zeiss Biogon T* 25mm f2.8 ZM lens, Sony A7II
Yokohama, Japan - July 2019
Behind every good man...
Mike
Yokohama, Japan - July 2019
Behind every good man...
Mike
Traffic Safety Project, M8, 2.8/25 Biogon

Mom's yakking, I'm bored. M8, 2.8/25mm Biogon

Out to Lunch
Ventor
Very nice images! Many moons ago, I went for the Zeiss 28 and did not regret...until after many years of use, it developed the infamous 'wobble'. I've been busy but intend to have it fixed in Saigon in the coming weeks.
taffy
Well-known
The 25mm lens hits the sweet spot between 21mm and 28mm.
Sony A7II, Zeiss Biogon T* 25mm f2.8 ZM lens
Yokohama, japan
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Nice images! I have this lens and this camera but I use it almost exclusively on my M8. Some day the corners don’t do very well when mounted on the Sony but that dose KR seems to be the case with your photos.
Curious on how you shoot with this lens. Do you hyperfocal or manually focus with peaking?
Sent from my iPhone using Tapatalk
taffy
Well-known
The 25mm lens hits the sweet spot between 21mm and 28mm.
Sony A7II, Zeiss Biogon T* 25mm f2.8 ZM lens
Yokohama, japan
Nice images! I have this lens and this camera but I use it almost exclusively on my M8. Some day the corners don't do very well when mounted on the Sony but that dose KR seems to be the case with your photos.
Curious on how you shoot with this lens. Do you hyperfocal or manually focus with peaking?
Sent from my iPhone using Tapatalk
Yokosuka Mike
Abstract Clarity
Nice images! I have this lens and this camera but I use it almost exclusively on my M8. Some day the corners don’t do very well when mounted on the Sony but that dose KR seems to be the case with your photos.
Curious on how you shoot with this lens. Do you hyperfocal or manually focus with peaking?
Hi Taffy,
On the Sony A7II/III: If it’s a sunny day I can usually just manually focus and get it right; the image/subject in the viewfinder kind of shimmers when I’m on the money. I used to hyperfocal but I haven't in a while. Recently I started using the Zoom function for more precise focusing in poor lighting conditions. I have a function button set for the zoom function. And, of course, there's the good old distance scale and guessing the distance to the subject. With the ZM 25mm lens f8 and 5 meters to infinity on the scale covers a lot of ground. In fast moving situations where precise manual focusing is out of the question it’s amazing what shooting in aperture priority and scale focusing can accomplish with this wide angle lens; almost any wide to short tele lens for that matter. As always, experience helps with good guessing.
One-more-thing: I use the Voigtlander VM/E Close Focus Adapter set for the closest focus. I don't know if that makes any differance in outcome but I thought I'd mention it.
I hope this helps answer your question.
Mike
taffy
Well-known
Hi Taffy,
On the Sony A7II/III: If it’s a sunny day I can usually just manually focus and get it right; the image/subject in the viewfinder kind of shimmers when I’m on the money. I used to hyperfocal but I haven't in a while. Recently I started using the Zoom function for more precise focusing in poor lighting conditions. I have a function button set for the zoom function. And, of course, there's the good old distance scale and guessing the distance to the subject. With the ZM 25mm lens f8 and 5 meters to infinity on the scale covers a lot of ground. In fast moving situations where precise manual focusing is out of the question it’s amazing what shooting in aperture priority and scale focusing can accomplish with this wide angle lens; almost any wide to short tele lens for that matter. As always, experience helps with good guessing.
One-more-thing: I use the Voigtlander VM/E Close Focus Adapter set for the closest focus. I don't know if that makes any differance in outcome but I thought I'd mention it.
I hope this helps answer your question.
Mike
Thanks Mike. I’ll give this setup a try again. I have the VM/E close focus adapter too but in the beginning the additional weight threw me off so I guess that also didn’t encourage me very much.
I’ll give this a go again
Sent from my iPhone using Tapatalk
dirojas
dirojas
I sold the lens a couple of years ago, traded for a 28mm to see the frame lines in the M240, but apart from that I only have good things to say about it. Great sharpness, no distortion, no flare and a kind of completely transparent rendering I like vey much. Some examples from vacations in Vienna:
- by Diego Rojas, en Flickr
- by Diego Rojas, en Flickr


It will be snowing soon... M240 + 2.8/25mm Biogon

M240, 2.8/25mm Zeiss Biogon.
This Zeiss 25mm is coded as Elmarit 24mm & fitted with UV/IR Cut filter changing reddish corners to pale cyan, fixed with CornerFix. Slight purple fringing fixed in LR, EXIFChanger inserted lens info. Central Washington.
This Zeiss 25mm is coded as Elmarit 24mm & fitted with UV/IR Cut filter changing reddish corners to pale cyan, fixed with CornerFix. Slight purple fringing fixed in LR, EXIFChanger inserted lens info. Central Washington.

Yokosuka Mike
Abstract Clarity
^Great shot, Doug, excellent use of the 25mm lens.
Zeiss Biogon T* 25mm f2.8 ZM lens, Sony A7III
Yokosuka Japan - July 2019
Baby, it's hot out here!
The fueling boat is headed your way.
I passed by another man doing his best to press on without complaining about the heat; good for him!
Mike
Zeiss Biogon T* 25mm f2.8 ZM lens, Sony A7III
Yokosuka Japan - July 2019
Baby, it's hot out here!
The fueling boat is headed your way.
I passed by another man doing his best to press on without complaining about the heat; good for him!
Mike
taffy
Well-known
Posted in another thread but this is what really made me a ZM fan
ZM25 + M8

Bill Blackwell
Leica M Shooter
Tombstone, AZ
Leica M-P 240, 25mm Zeiss Biogon T* ZM - 6-bit coded as a 24mm Leica Elmar f/3.8 (no purple fringing around the corners).



Leica M-P 240, 25mm Zeiss Biogon T* ZM - 6-bit coded as a 24mm Leica Elmar f/3.8 (no purple fringing around the corners).
Yokosuka Mike
Abstract Clarity
Zeiss Biogon T* 25mm f2.8 ZM lens, Sony A7III
Yokohama Japan - July 2019
Baby, it's hot out here! This is one way to feel a cool breeze.
It looks like fun. Like being part of a giant fan.
It's over. The Sun is so strong each person has their shadow burned into the ground.
It's another scorcher today - life goes on.
Mike
Yokohama Japan - July 2019
Baby, it's hot out here! This is one way to feel a cool breeze.
It looks like fun. Like being part of a giant fan.
It's over. The Sun is so strong each person has their shadow burned into the ground.
It's another scorcher today - life goes on.
Mike
Bill Blackwell
Leica M Shooter
Old Tucson, AZ
Leica M-P 240, 25mm Zeiss Biogon ZM



Leica M-P 240, 25mm Zeiss Biogon ZM
Yokosuka Mike
Abstract Clarity
Zeiss Biogon T* 25mm f2.8 ZM lens, Sony A7III
Yokohama Japan - July 2019
Young people don't care about the heat and humidity, they just want to have fun.
Get a little bit older and the high temperatures will just wipe the smile off your face.
It's another scorcher today - life goes on.
Mike
Yokohama Japan - July 2019
Young people don't care about the heat and humidity, they just want to have fun.
Get a little bit older and the high temperatures will just wipe the smile off your face.
It's another scorcher today - life goes on.
Mike
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