PinPlus cameras for wide angle pictures
This sires of PinPLUS cameras have a Lenox Laser drilled pinholes in 5/10,000 stainless steel, for minimum of light distortion through pinhole, and loss due to barrel effect, from thick material used for the pinholes. PinPLUS 48mm is an special order camera. The PinPLUS 48mm camera with 106 degrees at horizontal edges will have about one stop roll-off at film edge. The PinPLUS 64mm has less than 1/4 stop roll-off at film edge for the horizontal axis on the film.
CAMERA BY PART NUMBER FOCAL LENGTH INCHES RATIO

subject:film

VIEW IN DEGREES DIAGONALLY VIEW IN DEGREES HORIZONTALLY VIEW IN DEGREES VERTICALLY EQUIVALENT 35MM LENS
PinPLUS 48mm 1.9 1:0.375 116 106 93 18
PinPLUS 64mm 2.5 1:0.50 100 90 72 24
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