FOCUS OF THE LENS
The lenses used in 35mm SLR cameras are multi-lens systems, created by painstaking calculations and trials.
The most important feature of a lens is its focal length. from her …
Photographer
FOCUS OF THE LENS
The lenses used in 35mm SLR cameras are multi-lens systems, created by painstaking calculations and trials.
The most important feature of a lens is its focal length. from her …