Dil Roberts Photography

Olympus mZD 75-300 II
Voigtlaender Nokton 40 f1.4
Voigtlaender Skopar 50 f2.5 on the Nex-5N V
Voigtlaender Skopar 50 f2.5 on the Nex-5N VII
Light is what's it all about.
Summer II
Super Bike
Voigtlaender Skopar 50 f2.5 on the Nex-5N III
Voigtlaender Skopar 50 f2.5 IV
Sigma 19 f2.8 for Nex IV

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11/24/12
Konica 135 f2.5 on Nex-7

Konica 135 f2.5 on Nex-7

This is the last image from this lens for now. I just selected this to stress the fact that DOF at this focal length is really paper thin. I know I could have stopped down a stop or two but that would have meant increasing the ISO value. I like using my lenses wide open much of the time and keeping ISO low. If you don't use your lenses wide open or if the lenses aren't that good wide open then what is the point in having them. Either get rid of that lens or try another copy. That is why photographers buy these fast lenses, to use them in low light conditions or for selective focus.

1734
NEX-7
Focal Length: unknown
Aperture: f/1.0
Exposure Time: 1/100 sec
ISO: 1600
Dil 11/24/12 19:01     comments (0)
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• Konica • concert • manual focus • 135 f2.5 • Nex-7 • Sony • saxophone