- Optional Accessories
- Features
- Specifications
- Item Includes
Internal Focusing System
Lens elements at the rear of the optical system move, allowing rapid auto-focus response.
Aspherical Lens Elements
Aspherical elements correct frame distortion to provide more visually accurate super-wide-angle shots.
ED (Extra-low Dispersion) Glass
ED Glass lenses minimize flare and greatly reduce chromatic aberration, giving you photos with sharper focus and more accurate color separation.
Circular Aperture
In low-light shots or nightscapes, out-of-focus light sources have a pleasing circular defocused effect.
Focal Length-
APS: 16.5 - 27mm
(35mm)Equivalent: 11
Filter Diameter-
77mm
Minimum Focus Distance-
9.6" (25cm)
Magnification-
x 0.125
Lens Groups-Elements
12 groups, 15 elements
Distance Scale-
Yes
Distance Encoder-
Yes
Aperture (Max.)-
f/4.5 - 5.6
Aperture (Min.)-
f/22 - 29
Blades-
7 aperture blades
Aspheric Elements-
3 aspheric
Lens Type-
Wide Angle & Wide Angle Zoom
Front and rear lens cap
SH0009 petal lens hood
