Lens "demo", f +500 mm
DL500-1F
Price on request
Lenses in frames, "demo", on support
Glass lenses in black plastic frames, on supports, frame labelled with the focal length
Support: L=90 mm, D=10 mm
Distance from centre of lens to support end: 150 mm
Lens diameter: 50 mm, frame diameter: 120 mm
Glass lenses in black plastic frames, on supports, frame labelled with the focal length
Support: L=90 mm, D=10 mm
Distance from centre of lens to support end: 150 mm
Lens diameter: 50 mm, frame diameter: 120 mm