Is a 13mm lens on an SUAS camera telephoto or wide angle?

Prepare for the Infrared Training Center Level 1 Exam. Access flashcards and multiple-choice questions with detailed explanations to help you succeed. Ace your certification today!

Multiple Choice

Is a 13mm lens on an SUAS camera telephoto or wide angle?

Explanation:
Short focal lengths yield a wider field of view, capturing more of the scene in a single frame. A 13mm lens is at the lower end of the focal length range, so it provides a broad perspective rather than magnifying distant subjects. Telephoto lenses have long focal lengths and narrow the view, while normal lenses sit in the middle and fisheye involves extreme distortion. On common SUAS cameras, 13mm is best described as wide-angle.

Short focal lengths yield a wider field of view, capturing more of the scene in a single frame. A 13mm lens is at the lower end of the focal length range, so it provides a broad perspective rather than magnifying distant subjects. Telephoto lenses have long focal lengths and narrow the view, while normal lenses sit in the middle and fisheye involves extreme distortion. On common SUAS cameras, 13mm is best described as wide-angle.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy