Olympus ED 14-35mm f 2.0 SWD

Weight: 915 g
Brand: Olympus
Description: Mount: 4/3, lens type: standard, focal length: variable, autofocus, min. focal length: 14mm, max. focal length: 35 mm, aperture F at min. focal length: 2, Aperture
Additional Information: EC-14 teleconverter compatible, EX-25 expansion ring compatible
Type: Lens
Functions: Focusing motor for Nikon F, ultrasonic motor, internal focusing
Length: 123 mm
Diameter: 86 mm
Max. focal length: 35 mm
Min. focal length: 14 mm
Focal length: Variable
Lens type: Standard
Zoom ratio: 2.5x
Max viewing angle: 75 deg.min
Minimum focus distance: 0.35 m
Auto focus: There is
Bayonet: 4/3
Filter thread diameter: 77 mm
Aperture F at max. focal length: 2
Aperture F at min. focal length: 2
Minimum aperture F: 22
Number of aperture blades: 9
Security: Dustproof, frost resistance, moisture protection
Minimum viewing angle: 34 degrees min
Number of aspherical elements: 1
Number of element groups: 17
Number of low dispersion elements: 1
Number of elements: 18