Product Name
ULTRA WIDE-HELIAR 12mm F5.6 Aspherical III
Focal Length
12mm
Maximum Aperture
F5.6
Minimum Aperture
F22
Lens Construction
10 groups 12 elements
Angle of View
121°
Aperture Blade
10
Minimum Focus
0.3m
Macro Ratio
1:19.2
Filter
(Due to the extreme angle view of the Ultra Wide-Heliar
12mm F5.6 conventional screw in filters can not be
used.)
Maximum Diameter
Approx. Ø67.4mm
Length
Approx. 68.3mm
Weight
Approx. 350g
Mount
E-mount
Aperture Ring
Available (Manual Setting)(1/3 stop increments)
Electric Contact
Available
Manual Focus Assist
Available
Exif Data
Available
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Specifications
* Specification and information is subject to change without prior notice.
