Leonardo 4x5, 6" Focal Length

designed by Eric Renner

We are making the Leonardo pinhole camera at the Pinhole Resource. This wooden camera features a moveable shutter, a positive locking film holder mechanism and two tripod mounts. Brass shimstock micro-drilled pinhole is approximately .010 inch pinhole for 1.5 inch camera, .012 inch pinhole for 3 inch camera, .017 inch pinhole for 6 inch camera. 4x5 Leonardo pinhole cameras accept 4x5 film holders and the Polaroid 545i and 545 backs*, 5x7 Leonardo pinhole cameras accept 5x7 film holders*, and 8x10 Leonardo pinhole cameras accept 8x10 film holders and 8x10 Polaroid film holders*. Each camera dated and signed by Eric Renner.

Angles of view comparison of the three 4" x 5" Leonardos

1 1/2" inch Leonardo Superwide, 100°

3" inch Leonardo Superwide, 100°

6" inch Leonardo Normal, 45°

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