şükela:  tümü | bugün
  • 35mm formatında 35mm odak aralığına sahip, 45mm odak aralıklı hasselblad x system lensi.

    https://www.hasselblad.com/…stem-lenses/xcd-3545mm/

    general lens data
    focal length 45.0 mm
    equivalent focal length (24x36) 35 mm
    aperture range 3.5 - 32
    angle of view diag/hor/vert 63°/52°/40°
    length/diameter 75 mm/76 mm
    weight (excl. covers and lens shade) 417 g
    filter diameter 67 mm
    product number 3025045
    close focus range data
    minimum distance object to image plane 0.4 m
    maximum image scale 1:6.4
    corresponding area of coverage 28 x 21 cm
    corresponding exposure reduction 0.4 f-stops
    lens desıgn
    9 elements in 7 groups
    focus type
    full focusing
    entrance pupıl posıtıon
    62 mm in front of image plane