smc PENTAX-FA 20-35mmF4AL
Lens enabling adjustment of unique wide-angle lens perspective through zooming.
Uses glass molded aspherical and hybrid aspherical lenses. Incorporates a wide array of technologies including floating zoom and ghostless coating for providing sharp, crystal-clear images at all focal lengths and all shooting distances. The flower-shaped hood enables maximizing of the effects of its large size and includes a window for enabling easy operation of the circular polarizing filter.
Hood : PH-RBA58 / Case : S90-100 Included
JAN-Code / 4961333 045556
Features / Specifications
- Super wide-angle at focal length of 20mm
- Wide-angle zoom lens that covers the range from a super wide angle of 70° (diagonal line) and focal length of 20mm to a wide-angle focal length of 35mm. Two aspherical lenses are used to minimize distortion and provide sharp, crystal-clear imaging performance.
- Macro function
- The macro function enables closeups within 30cm of the subject and shooting magnifications up to 0.16x.
- Other features
- Flower-shaped hood for effectively cutting unneeded incident light from entering the lens
The window frame enables easy operation of the polarizing filter while the hood is attached. (PL filter window)
|Focal length (Equivalent to 35mm format)||20-35mm(30.5-53.5mm)|
|Angle of View||70°-44°|
|Lens construction||10 elements / 8 groups|
|No. of diaphragm blades||8|
|Closest focusing distance||0.3m|
|Maximum reproduction ratio||0.16x|
|Diameter x length||69.5 x 68 mm|
Compatible ConvertersA1.4X-S A2X-S （IF disabled)