Product name: 20MM F1.8 lens
Lens type: Fixed focus lens
Focus method: manual focus
Filter size: 82mm
Lens size: 76.8x102mm
Applicable camera type: Sony FE mount body
Focal length: 20mm
Aperture: F1.8-F16
Optical structure: 9 groups of 12 tablets
Aperture leaf number: 14 pieces
Focusing distance: 0.25~∞
Flange distance: 18mm
EXIF Information: Support
Auto iris: electronics
Entrance position (image surface reference): 87.6mm (3.45″)
Close coverage: 199x299mm (7.83×11.77″)
20mm large aperture portrait fixed-focus lens, support Sony FE-mount.
Using four ED lens (fluorite glass), one low wave height of the lens sheet, correction of the phase difference dispersion, glare and ghosting.
9 sets of 12 optical structures, new optical technology.
Full metal body structure ensures lens assembly accuracy and durability
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