Opticallimits

Merry Christmas to everyone!



Here is a Bokeh test of my Xmas present, a vintage "large aperture" lens at its largest aperture.



Can you guess what lens it is?

Voigtlander Nokton 50mm f/1.1 ?

Would that really be a "vintage" lens?



-- Markus

[quote name='Klaus' timestamp='1324804097' post='14090']

Voigtlander Nokton 50mm f/1.1 ?

[/quote]



I don't know how to adapt that to my A900.

Exif-Data is leaking something essential to make a guess ...

sensorsize ... as it seems an A900 was used, so FF. With that,

we can guess a range of focal lengths.



Exif-Data is also leaking iso-values and exposuretimes. If we

can guess the lighting in a situation shown in a picture, we get a

range of possible max-apertures.



My guess is: a 35mm f/1.4 lens.



Rainer

[quote name='mst' timestamp='1324810938' post='14095']

Would that really be a "vintage" lens?



-- Markus

[/quote]



Mine is as old as I am, and I'm a dinosaur <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='' />

[quote name='Rainer' timestamp='1324811045' post='14097']

My guess is: a 35mm f/1.4 lens.



Rainer

[/quote]



Try brighter than that

The images you posted are not very clear in the field of view area... hard to guess the focal length. But... now you say it has a bigger max. f-value than f1.4. The Minolta MC 58mm f1.2?

[quote name='Brightcolours' timestamp='1324814808' post='14100']

The images you posted are not very clear in the field of view area... hard to guess the focal length.

[/quote]



That's the same issue I have with the images <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/wink.gif' class='bbc_emoticon' alt='' /> They all don't look like 35mm shots, but longer. Except for the last one.



-- Markus

Is it a native Minolta / A mount, or did you use an adapter?



Serkan