Pinhole Shutter ZenDada

Camera mounting possibilities are almost unlimited.

Shutter is attached to the lens board or camera device with two 4-40 SS screws and nylon wing nuts.

$219.69 : Shutter includes one aperture plate for a focal length of your choice.

$231.69 : Shutter with one zone plate aperture of your choice.

Additional pinhole aperture plates are $20.00, zone plate apertures are $32.00.

Available pinhole apertures include focal lengths of:

Aperture Size(mm)  /  Optimal Focal Length(mm)
.150                         / 16.08
.220                         / 34.96
.259                         / 48.05
.320                         / 73.32
.351                         / 87.95
.406                         / 118.23
.460                         / 151.310
.508                         / 184.73
.572                         / 233.80
.635                         / 288.64
.700                         / 351.79
.812                         / 472.90

Available zone plate apertures include focal lengths (mm) of:
75, 90, 120, 150, 180, 210, 240, and 300