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Specification about this item

  • Construction

    5 groups /5 elements

  • Angle of view

    47°

  • F stop range

    f/2-22

  • Closest Focusing Distance

    0.45m (1.5 ft.)

  • Maximum Magnification

    1:8

  • Filter Size

    49mm

  • Dimensions (Length x Diameter)

    31mm x 63mm (1.2" x 2.5")

  • Weight

    145g (5.1 oz.)

  • Notes

About Pentax SMCP-A 50mm f/2.0 Lens #20697