Brass Petzval Lens brand_Cartoni ) light meter with a

) light meter with a big dial that reads out shutter speed and aperture combinations- no EV numbers to convert

very minor cosmetic paint wear

suitable for Nikon cameras with over-the-button style cable release connectors (as on the F

Working condition hoods will have noticeable paint and finish wear

but no haze or fungus that would affect imaging

Brass Petzval Lens brand_Cartoni ) light meter with aThis is an unmarked Petzval design brass lens for large format cameras. Likely from a projector there is no diaphragm or slot for Waterhouse stops it features rack and pinion focusing and pretty decently clean glass, free of fungus, with minor marks from cleaning over the last, like 100 years or more. Focal length and aperture are unknown. Includes a threaded flange for mounting to a lens board (not included). Will cover 4x5.