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Originally posted by hinman Those are really lovely images. Can i ask again what lens you use for those outstanding b&w images?
Is the zenitar a manual lens? I have heard about the Zenitar a lot of times from others, is f/2.8 fast enough for night shots and zenitar seems to be a favorite of many people? What exact model of Sigma that you recommend for the f/2.8 fisheye? Many suggests the the Sigma 28mm f/1.8 and I see the price of the Sigma 28mm f/1.8 and Zenitar matching my budget better. Your thoughts welcome, apology that I have many questions after seeing your night shots in wide angle.
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Thanks for your inputs,
Hin
Thanks for the kind words!
Those images were shot with the Sigma 15mm f2.8 EX (non-DG) diagonal fisheye on my Minolta 7D. The telephone shot was f2.8, ISO200, 1/40s and the railing was 0.6s, ISO800 at f4, both hand held.
There is a lot of flexibility with a lens like that. The Zenitar is manual, yes, and very cheap. Do a search in the forum for some examples, but as I mentioned I think it's a little bit soft wide open. I know the sigma fisheye is relatively expensive, but used copies can be found cheaper. f2.8 is a good option to have at night, but as you can see, longer shutter speeds are possible with a steady hand even at smaller apertures.
Also, for night shots, B&W works very well. Shooting with B&W in mind, don't hesitate to turn up the ISO to 800-3200, because in B&W conversion you will be getting more of a grain feel than a the ugly noise associated with colour images.
Personally, I think its the length that should be your first priority. In that series of Sigmas, I have heard that the 24/1.8 is superb as well, outperforming both the 20 and 28mm lenses. But as I said length should be priority, wide to keep those long shutter speeds sharp, I would take the 20/1.8 or try a zenitar. Both should re-sell relatively easily, so if you buy used you won't take too much of a loss if you decide a particular lens isn't for you!
Best of luck! Enjoy handheld, wide night shooting...it's a wonderful, often overlooked segment of photography