Руководство По Работе для Pentax DA 15mm F4 ED AL Limited
Lens
DA 14mm f/2.8ED (IF)
DA 16-45mm f/4ED AL
DA18-55mm f/3.5-5.6 AL
Focal length
14 mm
(equivalent to
16-45 mm
(equivalent to
18-55 mm
(equivalent to
21.5mm in 35mm format)
24.5-69mm in 35mm format)
27.5 - 84mm in 35mm format)
Usable camera
-series
-series
-series
Elements in groups 12–11
13–10
12–9
Angle of view
90°
83°–35°
76°–29°
Aperture
f/2.8–f/22
f/4–f/22
f/3.5-f/5.6
Mount type
K
AF
-mount
K
AF
-mount
K
AF
-mount
Minimum focus
0.17m (0.56ft)
0.28m (0.92ft)
0.25m (0.82ft)
distance
Maximum
Approx. 0.19
×
Approx. 0.26
×
Approx. 0.34
×
magnification
Filter size
77mm
67mm
52mm
Lens hood
PH-RBH 77mm
PH-RBL 67mm
PH-RBA 52mm
Max. Diameter 83.5mm
× 69mm
72mm
× 92mm
68mm
× 67.5mm
× Length
(3.3in
× 2.7in)
(2.8in
× 3.6in)
(2.7in
× 2.6in)
Weight
420
N/14.8oz
365N/12.9oz
225N/7.9oz
(with hood 455N/16oz)
(with hood 390N/13.8oz) (with hood 250N/8.8oz)
Soft case
S100-120
S90-140
S80-120
MAIN SPECIFICATIONS
22