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MAIN SPECIFICATIONS
* For use with any PENTAX digital SLR camera.
* AL = Uses an aspheric lens, ED = lens made with extra-low dispersion glass, IF = inner focus-type lens,
SDM = lens with a supersonic motor
Lens
DA 14mm f/2.8ED [IF]
DA 21mm f/3.2 AL Limited
DA 35mm f/2.8 Macro Limited
Focal length
14mm (equivalent to approx.
21.5mm in 35mm format)
21mm (equivalent to approx.
32mm in 35mm format)
35mm (equivalent to approx.
53.5mm in 35mm format)
Elements in groups 12-11
8-5
9-8
Angle of view
90°
68°
44°
Aperture
f/2.8
f/3.2
f/2.8
Minimum aperture f/22
f/22
f/22
Mount type
KAF-mount
KAF-mount
KAF-mount
Minimum focus
distance
0.17m (0.56ft)
0.2m (0.66ft)
0.139m (0.46ft)
Maximum
magnification
Approx. 0.19×
Approx. 0.17×
Approx. 1.00×
Filter size
77mm
49mm or 43mm
49mm
Lens hood
PH-RBH 77mm
MH-RBA 43mm
Built-in
Max. Diameter ×
Length
83.5mm × 69mm
(3.3in × 2.7in)
63mm × 25mm
(2.5in × 1.0in)
63mm × 46.5mm
(2.5in × 1.9in)
Weight
Approx. 420g/14.8oz
(with hood approx.
455g/16oz)
Approx. 140g/4.9oz
(with hood approx.
155g/5.5oz)
Approx. 215g/7.58oz
Soft case
S100-120
Dedicated case
Soft case DA70
e_kl577_17.fm Page 46 Friday, June 27, 2008 3:37 PM