The FM-600 is a basic manual electonic flash. Aperture settings for your camera are determined from a scale on the flash and set manually on your camera as your flash to subject distance changes. The FM-600 works with all hot shoe cameras or any camera with a pc flash post.

Specifications:
• Manual Flash
• Guide Number: 60 (ASA 100)
• Power Source: 2 AA Alkaline Batteries
• Recycling Time: 6-10 Seconds
• Angle of Coverage: 60°H 45°V
• Covers 35mm lens on 35mm camera
• Weight: 3.5 oz. (without batteries)
• Battery Life : Aprox. 100 flashes
• Works With All Hot Shoe Cameras or with PC Flash Post (Cord Included)