Pinhole Pro S40 = Pinhole Photography and Cinematography in the digital age. Focal Length: 50mm. Pinhole Sizes: 0.1mm, 0.15mm, 0.2mm, 0.25mm,0.3mm, 0.35mm, 0.5mm & 0.8mm.
Coverage: full frame. Threads: 58mm. Front Diameter: 68.5mm. Total Depth (Including Front and Back Lens Caps): 50mm.
