Lens system
| Closest focusing distance |
0.25 m |
| Lens mount interface |
Pentax KAF |
| Minimum focal length (35mm film equiv) |
27 mm |
| Maximum focal length (35mm film equiv) |
82.5 mm |
| Number of diaphragm blades |
6 |
| Diagonal angle of view (min) |
29 ° |
| Diagonal angle of view (max) |
76 ° |
| Aperture range (F-F) |
3.5 - 5.6 |
| Component for |
SLR |
| Focal length (35mm film equivalent) |
27 - 82.5 mm |
Weight & dimensions
| Diameter |
68 mm |
| Filter size |
52 mm |
DA 18-55 mm f/3.5-5.6 AL
The SMC PENTAX-DA 18-55mm F3.5-5.6 is recommended for use with digital cameras. Ideal for general purpose usage, it provides a focal length covering a wide to moderate wide-angle range. Like all PENTAX lenses, the SMC PENTAX-DA 18-55mm F4-5.6 zoom lens is treated with PENTAX's acclaimed SMC coating for maximum light transmission, sharp definition, and high contrast while minimizing flare and ghost imaging.