Dil Roberts Photography

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02/19/14
Sony Nex-5N - Sigma Mini-Wide II 28 f2.8

Sony Nex-5N - Sigma Mini-Wide II 28 f2.8

The first focal length I wanted to sort out were my 28mm lenses (35mm=42mm on the Nex system) which may not be an optimal focal  length for many. It's not a medium wide like a 35mm or a normal focal length of 50mm. It's a middle thing like the Panasonic 20 f1.7 on the m4/3 system. I have my problems with that lens and that could be the reason I don't use it all that much. I prefer the Panasonic 25 f1.4 which gives me a normal (AOV) focal length of 50mm.

I must admit I have accumulated quite a number of these lenses and it's only now that I've actually got around to assessing them all. I bought these on ebay as offers came along that I thought reasonable (i.e. low price) and I just couldn't pass up on them. Such offers don't come along very often and I can always put them up on ebay again with very little, if any, financial loss.

The contenders here are:

  1. Nikon 28 f2.8
  2. Olympus OM 28 f2.8
  3. Vivitar 28 f2.8
  4. Sigma Mini-Wide II 28 f2.8
  5. Pentax M Takumar 28 f2.8
What I still have to test are the:

  1. Canon FD 28 f2.8
  2. Konica Hexanon AR 28 f3.5
I know the Konica isn't f2.8 but most of my testing is done at f8 as my aim is sharpness throughout the image. The last two lenses might take a little time to test as I'll be recovering from surgery for some weeks and walking some distance is not an option for me. I'll be very restricted but it's something that has to be fixed, and quick.

So the coming posts will be dedicated to some 28mm images from all the lenses mentioned above (apart from the last two) and I'll be posting the lens that came out on top. Some images from the Pentax have already been posted so I'll be missing those out. If you want to see some images from the Pentax 28mm, just do a search and they'll be displayed for you.

1078
NEX-5N
Focal Length: unknown
Aperture: f/1.0
Exposure Time: 1/200 sec
ISO: 100
Dil 02/19/14 19:00     comments (0)
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• Sony • Nex-5N • Sigma • 28 f2.8