As we mentioned earlier a 35 mm lens mounted on an aps c sensor camera is the full frame equivalent of a 50 mm lens the focal length which offers the most similar angle of view to that of the human eye.
35mm vs 50mm full frame lens.
A full frame simply refers to a cameras sensor that is the same size as 35mm film used to be.
If you want something that you can put on your camera and leave there for days the 35mm lens is it.
The 35mm lens has a horizontal field of view equal to about 54 degrees on a 35mm full frame camera while the 50mm lens is about 40 degrees.
50mm will take shoulder length photos without distortion and with noticeably creamy bokeh.
Compared to a 50 mm lens a 35 mm lens is even more versatile.
35mm vs 50mm lenses though these lenses offer excellent sharpness low light performance and versatility the 35mm lens wins on the versatility front.
Shutter speed winner.
If you own both crop and full frame cameras a 35mm lens will be very useful on both cameras.
However if you wanted a lens that acted more like the description above for the 35mm on a full frame then take a look at the 24mm or possibly even the 28mm focal lengths.
Depending on full frame or crop sensors lenses will act as different focal length because of the sensor size difference.
However crop sensors because of a smaller size change lens field of view by a factor of 1 5.
Meaning your 50 mm lens can not focus close enough to get a lock on your subject leaving them out of focus.
Depth of field is the distance of how much will be in focus.
The other consideration is if your camera is full frame or crop.
Suddenly that 35 mm lens is now closer to 60 mm and the 50 mm becomes an 80 mm.
Next the wider field of view allows for a deeper depth of field.
Both lenses are quite similar in many respects.
As you can see 35mm captures more of the scene and is suitable for full length and waist portraits.
When you attach a 35mm lens to a crop sensor camera it will have a field of view of a 50mm lens.
You can also use a 50mm lens to capture more scene but you need to step back.
So 35mm behaves exactly that on a full frame camera.
This could drastically change your image especially if you are used to a full frame rather than cropped.
With a 35 mm lens you can focus closer than the 50 mm lens.
Lenses on a full frame camera are true to their focal length.
And oftentimes 35 mm lenses are used for street level portraiture.
But it will be a more specialized lens on a crop sensor camera.
There s obviously a difference in their fields of view but they re both very practical lenses.
For you the 35mm is going to act more like a 50mm on your camera which means that you can read the description above for the 50mm lens and it will apply to you.