Olympus Electronic Flash Unit F280 Meter ISO Setting Range: 25

Meter ISO Setting Range: 25 - 5000

Zuiko 50mm f/1

Asahi Pentax 6x7 Super-Multi-Coated Takumar 105mm f/2

and properly registers on a Canon AE-1 Program

The aperture ring and lens mount lock are both fully functional

Olympus Electronic Flash Unit F280 Meter ISO Setting Range: 25General Specifications: Manufacturer: Olympus Widest Focal Length Covered: 24mm Guide Number (m): 28 Power Source: 4x 1. 5V AA Battery Overall Condition Good (E1 M1 C2) Electronics: The flash unit works with no issues, and properly registers on compatible Olympus cameras. Mechanical: The battery compartment door, hotshoe mount and lock are fully functioning. Cosmetic: The flash has a few scuffs throughout the exterior. This flash unit includes the