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Pinhole data

This is wear I keep the pinhole data for the Karlos cameras.


To work out your F stop simply divide the focal length (FL) with the pinhole diameter:

Thus: 90 (FL) ÷ 0.4 (pinhole diameter = f225
K33. 40mm, 64mm & 90mm FL
K34. 60mm & 106mm FL
K35. 60mm & 106mm FL
K36. 60mm & 135mm FL
K37. 70mm & 150mm FL
K38. 65mm & 110mm FL
K39. 75mm & 150mm FL
K40. 65mm & 110mm FL
K41. 59mm & 80mm FL
K42. 58mm to 120mm FL
K43. 59mm & 108mm FL

K44. 25mm & 45mm FL 0.21mm & 0.28mm pinholes
K45. 64mm & 150mm FL 0.34mm & 0.52mm pinholes
K46. 64mm & 145mm FL 0.34mm & 0.51mm pinholes
K47. 27mm & 79mm FL 0.22mm & 0.38mm pinholes
K48. 52mm & 92mm FL 0.3mm & 0.4mm pinholes
K49. 60mm & 105mm FL 0.33mm & 0.43mm pinholes
K50. 60mm & 105mm FL 0.33mm & 0.43mm pinholes
K51. 60mm & 120mm FL 0.33mm & 0.46mm pinholes
K52. 60mm & 120mm FL 0.33mm & 0.46mm pinholes
K53. 35mm & 60mm FL 0.25mm & 0.33mm pinholes
K54. 60mm & 84mm FL 0.33mm & 0.39mm pinholes
K55. SLV
K56. 50mm, 90mm & 145mm FL 0.3mm, 0.4mm & 0.5mm pinholes
K57. 55mm, 106mm & 160mm FL 0.3mm, 0.42mm & 0.52mm pinholes
K58. 55mm, 106mm & 160mm FL 0.34mm, 0.41mm & 0.51mm pinholes
K59. 82mm FL 0.37mm pinhole
K60. 66mm & 105mm FL 0.34mm & 0.43mm pinholes
K61. 115mm FL 0.45mm pinhole
K62. 65mm FL 0.34mm pinhole
K63. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K64. 65mm to 200mm FL 0.4mm & 0.55mm pinholes
K65. 84mm to 350mm FL 0.65mm & 0.77mm pinholes
K66. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K67. 90mm & 130mm FL 0.4mm & 0.52mm pinholes
K68. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K69. 25mm & 40mm FL 0.21mm & 0.26mm Pinholes
K70. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K71. 75mm FL 0.36mm pinhole
K72. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K73. 85mm FL 0.39mm pinhole
K74. 85mm FL 0.39mm pinhole
K75. 90mm & 150mm FL 0.4mm & 0.52mm pinholes
K76. 75mm FL 0.36mm pinhole
K77. 35mm FL 0.25mm (3) pinholes
K78. 90mm FL 0.4mm (4) pinholes
K79. 75mm FL 0.37mm (3) pinholes
K80. 90mm FL 0.4mm (3) pinholes
K81. 55mm FL 0.31mm (3) pinholes
K82. 65mm FL 0.34mm pinhole
K83. 25mm & 40mm FL 0.21mm & 0.26mm pinholes
K84. 120mm 0.46mm (3) pinholes
K85. 35mm 0.24mm pinhole
K86. SLV
K87. 65mm 0.34mm (3) pinholes
K88. 65mm & 110mm 0.34mm & 0.45mm pinoles
K89. 65mm 0.34mm (3) pinholes
K90. 65mm & 110mm 0.34mm & 0.45mm pinoles
K91. 65mm 0.34mm (3) pinholes
K92. 65mm & 110mm 0.34mm & 0.45mm pinoles
K93. 120mm 0.45mm (3) pinholes
K94. 90mm & 150mm 0.4mm & 0.52mm
K95. 120mm 0.45mm (3) pinholes
K96. 50mm & 90mm 0.3mm & 0.4mm
K97. 45mm 0.28mm (3) pinholes
K98. 50mm & 90mm 0.3mm & 0.4mm
K99. 55mm 0.31mm (3) pinholes
K100. 36mm 0.25mm
K101. 36mm 0.25mm
K102. 90mm 0.4mm (3) pinholes
K103. 75mm 0.36mm (3) pinholes
K104. 55mm 0.31mm (3) pinholes
K105. 35mm 0.25mm (3) pinholes
K106. 65mm 0.34mm (3) pinholes

K107 to K111. 50mm 0.3mm
K112 to K116. 75mm 0.35mm
K117. 50mm 0.3mm (3) pinholes
K118. 75mm 0.35mm (2) pinholes
K119. SLV
K120. 150mm 0.48mm (20) pinholes
K121. 40mm 0.27mm
K122. 60mm 0.33mm
K123. 35mm & 50mm 0.26mm & 0.3mm
K124. 35mm & 65mm 0.26mm & 0.35mm
K125. 35mm 0.25mm
K126. 65mm 0.34mm (3) pinholes
K127. 65mm 0.34mm (3) pinholes
K128. 65mm 0.34mm (3) pinholes
K129. 35mm 0.25mm Blender
K130. 65mm 0.34mm (3) pinholes
K131. 60mm 0.33mm
K132. 35mm & 65mm 0.25mm & 0.34mm
K133. 120mm 0.46mm (3) pinholes
K134. 50mm & 75mm 0.3mm & 0.36mm
K135. 75mm 0.36mm
K136. 75mm 0.37mm
K137. 120mm 0.46mm (20) pinholes
K138. 40mm 0.27mm
K139. 75mm 0.35mm
K140. 55mm 0.3mm (3) pinholes
K141. 65mm 0.35mm (3) pinholes
K142. 150mm 0.5mm (20) pinholes
K143. 150mm 0.5mm (20) pinholes
K144. 35mm 0.25mm
K145. 40mm 0.27mm
K146. 40mm 0.27mm
K147. 40mm 0.27mm
K148. 40mm 0.27mm
K149. 40mm 0.27mm