If you want a good wide angle lens for a crop sensor check out the tokina f 2 8 11 16 mm.
35mm full frame lens on crop sensor.
Diagonally it s 35 degrees.
So the two phrases can be considered the same.
It is with these on crop sensors we get a field of view similar to the 50mm.
30mm x 1 6 48mm.
If you mount the same lens to a camera with a full frame sensor vs one with a super 35 sensor the super 35 camera will give you an image that is 1 5x optically zoomed in.
It is highly recommended and comes out close to a 17 35 mm range.
Which means that on a crop sensor camera the lens focal length is effectively magnified.
A 35mm lens on a camera with a crop factor of 1 3x has a 35mm equivalent of 46mm.
So on full frame sensors 50mm and 35mm lenses perform exactly as you d expect as 50mm and 35mm lenses.
A 24mm focal length lens will have the equivalency of 36mm.
A full frame lens is roughly equivalent to a 35mm frame of film while an aps c sensor is a little bit smaller.
Take a look at a 70mm lens.
In fact full frame refers to the frame size of 35mm film.
But on crop sensor cameras the effective focal length of these lenses is increased.
There are great lenses on the market that offer this focal length for aps c sensor cameras the 30 35mm prime.
The respective image size is always tied to the sensor.
On a full frame sensor its viewing angle is 29 degrees horizontally and 19 5 degrees vertically.
A 28mm lens on a camera with a crop factor of 1 3x has a 35mm equivalent of 36mm.
A 35mm focal length becomes 52 5mm.
It takes the 35mm full frame sensor as a standard and the viewing angles various lenses produce on it.
Those beloved nifty fifty 50mm lenses are now 75mm lenses and so on.
30mm conditionally turns into 45mm or 48mm on canon 30mm x 1 5 45mm.
Crop sensors are smaller than full frame sensors.