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Lens Configuration

GF50mmF3.5 R LM WR

Vertical axis : Contrast
Horizontal axis: Distance from the center of the image
S : Sagittal
M : Meridional

Spatial frequency 10 lines/mm

Spatial frequency 20 lines/mm

Spatial frequency 40 lines/mm


Type GF50mmF3.5 R LM WR
Lens configuration 9 elements in 6 groups 
(includes 1 aspherical element)
Focal length (35mm format equivalent) f=50mm (40mm)
Angle of view 57.4°
Max. aperture F3.5
Min. aperture F32
Aperture control
  • Number of blades: 9(rounded diaphragm opening)
Focus range 0.55cm - ∞
Max. magnification 0.1x
External dimensions : Diameter x Length* (approx.)
* distance from camera lens mount flange
ø84.0mm x 48.0mm
Weight* (approx.)
*excluding caps and hoods
335g
Filter size ø62mm
Accessories included Front lens cap FLCP-62II
Rear lens cap RLCP-002
Lens hood
Hood cap FLCP-43
Wrapping coth