Lens |
LENS MOUNT: PENTAX KAF |
Angle Of View |
86° (w/ Pentax DSLR) |
Number Of Diaphragm Blades |
7 |
Minimum Focusing Distance |
7.1’ (0.18m) |
Maximum Magnification |
0.15x |
Weight |
WEIGHT (W/O HOOD): 6.7 oz (189g) |
Objective Cap |
Dedicated slip-on type |
Lens Aperture Ring |
n/a |
Diaphragm Control |
Fully Automatic |
Notes |
Quick-shift Focus, SP (Super Protect) Coating |
Lens Construction |
8 elements in 6 groups |
Aperture |
f/4 |
Minimum Aperture |
f/22 |
Filter Diameter |
49mm |
Dimensions |
MAX DIAMETER X MIN LENGTH: 2.5 x 1.6” (63.0 x 39.5mm) |
Case |
Soft Lens Case |
Hood |
Built-in, pullout type |
Tripod Adapter |
n/a |
Focal Length |
15mm (equiv 23mm |