The Small Viewfinder with a Flexible Eyecup Is Known as the

Q23: Decreasing the opening of a lens will

Q24: _is the distance between the optical center

Q25: A short focal length creates this type

Q26: A camera mount that is a three-legged

Q27: The _refers to the measurement of the

Q29: List the advantages and disadvantages of using

Q30: _is the distance between the nearest and

Q31: The _is the opening in the lens

Q32: A long focal length creates this type

Q33: The type of lens that portrays the