Tewe Variable Viewfinder lens mount_Konica AR The Manfrotto 501 is a

The Manfrotto 501 is a solid video head suitable for payloads up to 6kg

it works: the shutter fires happily at 1/50s (slightly less happily at 1/25) and the bellows are light-tight

5-axis in body stabilizer

An unusual camera in shootable condition

There's even a "Panorama" function

Tewe Variable Viewfinder lens mount_Konica AR The Manfrotto 501 is aThis Tewe viewfinder features a variable framing system that allows it to be used with lenses from 35mm to 200mm. This isn't just a "cropping" adjustment: there's some optical zoom action happening here, too. Light internal dust, minor cosmetic wear, good working order. A neat little viewfinder.