- FOV corresponds to a 20mm lens on a 35mm camera
- the most affordable lens giving a true wide-angle view on a 1.6x crop
factor DSLR
- the fish-eye effect isn't as pronounced as when used on a 35mm SLR
- very sharp
- exhibits some purple fringing, c.f.
my Helsinki Railway Station
Photo
- the lens is mounted with an
M42-to-EOS adapter
- manual focus
- AV (aperture priority) or M (manual)
- made in Russia, available as new (my lens left the factory in June 2005)
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