This is a truly nice, lightweight camera to use, and the last of the US Instamatics.
Manufactured: 1970-1976
Lens: f/11, 43 mm
Optics: plastic, single element, meniscus
Focus: fixed, 4 feet to infinity
Image: 28x28mm nominal
Shutter: 1/90 sec. normal, 1/45 sec. flash
Batteries: none required
Tripod Mount: standard 1/4 inch by 20 threads/inch
Modern Film Speeds: 100, 200, 400 on a clear sunny f/16 day
Flash range: 4 feet to 7 feet with Magicube
Viewfinder: direct, bright line with used flash indicator
https://www.youtube.com/watch?v=Og1zzugSk7E