In a 300mm 2.8 lens, the number 2.8 refers to __________

A scrim is used to __________

What does shallow depth of field mean?

Another name for a medium format camera would be __________.

On a zoom lens, 3.5-5.6 means it has __________

Moire is caused when there is an interaction between __________ in a subject and the pixels that make up the digital image.

A 1.4x teleconverter will

Which provides the best image quality on a on a digital camera?

What ISO speed will allow for the fastest shutter speed at any given aperture?

What does DSLR stand for?

Which of these is the largest opening aperture setting?