SMC Pentax-M 20mm F4

Características

MountPentax K
FocusManual
Type ApertureFijo
TypeWide Angle
Max. Aperture4.0
Min. Aperture22
Focal Distance20mm
Optics (Elements/Groups)8/8
Diaphragm Blades5
Minimum focus0.25
Angle of coverageAPS-C: 72 ° / 62 ° Full frame: 94 ° / 84 °
Filter Diameter49mm
Diameter (mm)63
Length (mm)29.5
Weight (gr)150
Manufacturing Years1977-1984
MacroNo
Weather SealingNo
Image FormatFull-frame / 35mm

Estadísticas

  • Canon EOS 20D 94.44% 17
  • PENTAX K20D 5.56% 1
Todas Estadísticas