Thornton Pickard time shutter instructions
Thornton Pickard time shutter instructions.
Before the lens roller blind shutter for lens mounts up to 75mm diameter. Adjustable tension 1/10-1/60th second and time. Thornton Pickard. With instructions.
Thornton Pickard time shutter instructions.
Thornton Pickard roller blind 'Time' shutter. Before the lens roller blind shutter for lens mounts up to 75mm diameter. Adjustable tension 1/10-1/60th second and time.