Pentax 21880 Operation Manual - Page 53

KAF2 KAF3 KAF

Page 53 highlights

51 Lens DA 16-50mm f/2.8ED AL [IF] SDM DA 17-70mm f/4 AL [IF] SDM DA L 18-55mm f/3.5-5.6 AL Focal length 16-50mm (equivalent to 17-70mm (equivalent to 18-55mm (equivalent to approx. 24.5-76.5mm in approx. 26-107mm in approx. 27.5-84.5mm in 35mm format) 35mm format) 35mm format) Elements in groups 15-12 17-12 11-8 Angle of view 83°-31.5° 79°-23° 76°-29° Aperture f/2.8 f/4 f/3.5-5.6 Minimum aperture f/22 f/22 f/22-38 Mount type KAF2-mount KAF3-mount KAF-mount Minimum focus distance 0.3m (0.98ft) 0.28m (0.92ft) 0.25m (0.82ft) Maximum magnification Approx. 0.21× Approx. 0.31× Approx. 0.34× Filter size 77mm 67mm 52mm Lens hood PH-RBJ 77mm PH-RBM 67mm PH-RBA 52mm (sold separately) Max. diameter 84mm × 98.5mm × length (3.3in × 3.9in) 75mm × 93.5mm (3.0in × 3.7in) 68mm × 67.5mm (2.7in × 2.7in) Weight Approx. 565g/19.9oz Approx. 485g/17.1oz Approx. 200g/7.1oz (with hood approx. 600g/ (with hood approx. 515g/ (with hood approx. 225g/ 21.2oz) 18.2oz) 7.9oz) Soft case S100-140 S90-140 S80-120

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60

51
51
Lens
DA
16-50mm f/2.8ED AL [IF] SDM
DA 17-70mm f/4 AL [IF] SDM
DA L 18-55mm f/3.5-5.6 AL
Focal length
16-50mm (equivalent to
approx. 24.5-76.5mm in
35mm format)
17-70mm (equivalent to
approx. 26-107mm in
35mm format)
18-55mm (equivalent to
approx. 27.5-84.5mm in
35mm format)
Elements in groups
15-12
17-12
11-8
Angle of view
83°–31.5°
79°-23°
76°-29°
Aperture
f/2.8
f/4
f/3.5-5.6
Minimum aperture
f/22
f/22
f/22-38
Mount type
K
AF2
-mount
K
AF3
-mount
K
AF
-mount
Minimum focus
distance
0.3m (0.98ft)
0.28m (0.92ft)
0.25m (0.82ft)
Maximum
magnification
Approx. 0.21×
Approx. 0.31×
Approx. 0.34×
Filter size
77mm
67mm
52mm
Lens hood
PH-RBJ 77mm
PH-RBM 67mm
PH-RBA 52mm
(sold separately)
Max. diameter
× length
84mm × 98.5mm
(3.3in × 3.9in)
75mm × 93.5mm
(3.0in × 3.7in)
68mm × 67.5mm
(2.7in × 2.7in)
Weight
Approx. 565
g
/19.9oz
(with hood approx. 600
g
/
21.2oz)
Approx. 485
g
/17.1oz
(with hood approx. 515
g
/
18.2oz)
Approx. 200
g
/7.1oz
(with hood approx. 225
g
/
7.9oz)
Soft case
S100-140
S90-140
S80-120