Weight: 19oz & 30.2oz
7 aperture blades
Filter Sizes: 52mm & 62mm
This isn't apples to apples. The Vivitar has more range and more size.
This is by no means an exhaustive fest, but a quick shootout of two
lenses with cult followings.. The Vivitar Series 1 70-210mm comes in a
lot of different versions, this one is a Komine version. Both lenses
can be picked up for about $50 used.
There is a
nice data page here for the Vivitars.
These images were shot back to back on a tripod with remote release and
fast enough shutter to stop slight motion (1/2000 to 1/500). White
balance was
set to daylight. Shot on a 24mp Sony A7. Mouse over
to compare images.
A nice clear day for our
test scene, visibility over thirty miles.
Both lenses wide open, the Nikon at f/3.5 and the Vivitar at 2.8
Corners wide open.
Moving on to f/4 in the
center. The Vivitar improves slightly, I just left the Nikon at f/3.5
and it still smokes the Vivitar
Series 1.
Corners
On to f/5.6
f/5.6 corners
I would think the Vivitar
images were out of focus, except they were manually focused at 10x
magnification.
Now at f/8
f/8 corners