Photography Photography Camera, Lenses, and Gear Questions and Answers 2

Question 1

What does the term 'crop factor' refer to in digital cameras?

Accepted Answer

The ratio of a sensor's size to a full-frame 35mm sensor

Answer

Crop factor describes how much smaller a camera's sensor is compared to a standard 35mm full-frame sensor, which affects the effective focal length of lenses.

Question 2

Which type of lens is best suited for architectural photography to minimize distortion?

Accepted Answer

Tilt-shift lens

Answer

Tilt-shift lenses allow photographers to correct perspective distortion, keeping vertical lines parallel in architectural shots.

Question 3

What is the primary advantage of a camera with dual memory card slots?

Accepted Answer

Redundant backup of images in real-time

Answer

Dual card slots allow simultaneous writing to both cards, providing an instant backup in case one card fails during a shoot.

Question 4

What does VR or IS stand for on a camera lens?

Accepted Answer

Vibration Reduction or Image Stabilization

Answer

VR (Nikon) and IS (Canon) are optical stabilization systems built into lenses to reduce blur caused by camera shake.

Question 5

Which sensor format is largest among these common digital camera types?

Accepted Answer

Medium format

Answer

Medium format sensors are larger than full-frame 35mm sensors, offering higher resolution and shallower depth of field.

Photography Practice Test

Photography Practice Test

Photography Photography Camera, Lenses, and Gear Questions and Answers 2