5N and Sigma 8-16 or 10-20

Started Oct 28, 2011 | Discussions thread
Forum MemberPosts: 59
Re: 5N and Sigma 8-16 or 10-20
In reply to amicah22, Nov 3, 2011

amicah22 wrote:

Not getting even field of focus after some more test shots. Any suggestions?

I use Sigma 10-20mm on Nikon D90 and CV Heliar 15mm f4.5 on NEX-5N. I like the Sony combo MUCH more. Significantly sharper and more contrasty (especially in the corners), less distortion, better color, easy to handle. About the same amount of vignetting as Sigma, no purple shift. Just set at f5.6 or 8 and hyperfocal distance, then point-and-shoot. Not to mention the form factor. Sigma is pretty large and heavy, CV is tiny and looks like made for NEX.


Kit lens
Sony E Mount 55-210mm
CV Nokton 40mm f1.4 + Fotodiox Pro adapter
CV Heliar 15mm f4.5 + Fotodiox Pro adapter
Nikon 50mm 1.4 + Kipon adapter

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