Price is not exactly cheaper though the only advantage of 18 35 over equivalent 24 70 is the fact it s internally zoomed like the 70 200.
Sigma 18 35 full frame equivalent.
Some dx aps c lenses are known to work quite well on full frame cameras with some vignetting that can be removed in the corners the nikon 35mm f 1 8g is a good example of such lens.
18 35 is essentially a 27 52 5mm f2 8 on a full frame.
This sigma 18 35mm f 1 8 is an optically superb lens but it s also much bigger and heavier than similar fixed lenses like the superb nikon 35mm f 1 8 dx the 18 35mm zoom range only works out to be equivalent to about 28 55mm on full frame.
Full frame equivalent of sigma 18 35.
Browse sigma lenses including over 45 camera lenses available for most major mounts including sigma canon nikon sony pentax and micro four thirds systems.
The sigma 18 35mm f 1 8 dc hsm art lens is a fast constant aperture wide standard zoom lens made by sigma corporation it was announced april 18 2013.
The sigma 18 35mm f 1 8g is not a good candidate to be mounted on a full frame camera especially at the shortest end of the focal length.
50mm full frame lens on super 35 or aps c approx.
In other words a super 35 18 55 cine lens on a super 35 camera would give you the same equivalent fov as a 18 55 full frame lens on a full frame camera.
Not exactly more useful than a fixed lens.
The canon lens is designed for use on cameras with a full 35mm image frame while the sigma lens can only be used on cameras with an aps c sized image sensor.
At this price the canon 16 35mm f 2 8 lens is almost twice the price of the sigma 18 35mm f 1 8 which is around 650 but there is one major difference between the two lenses.
A lens like the sigma 18 35mm f 1 8 would keep that focal length on the canon 80d.
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