Overview

The Canon FL 600mm f/5.6 is a 1971 super-telephoto lens with a 5-group, 6-element design, 8-blade aperture, and f/32 minimum aperture. It weighs 5000g (11 lb) and focuses to 10m (0.07x magnification). No reviews are available on canonclassics.com, so optical strengths, weaknesses, and handling cannot be assessed. It suits users needing an ultra-long prime for distant subjects, but its weight and close focus limit versatility.