HK Premier Series

HK3.1 × 14.5

14.5-45mm — HK Premier Short Zoom Lens
Application 35mm PL Mount Camera
Focal length 14.5 - 45 mm
Zoom ratio 3.1 ×
T-No. 1 : 2.0
Iris blades 9
M.O.D. from image planes 0.71 m / 2.3 ft.
Object dimensions at M.O.D.
16 : 9 Aspect ratio
14.5 mm   693 × 390 mm
45 mm   215 × 121 mm
Angular field of view
16 : 9 Aspect ratio
14.5 mm   79°13′ × 49°56′
45 mm   29°52′ × 17°04′
Focus rotation 280°
Zoom rotation 160°
Diameter × Length 136 × 310 mm
Weight 6.5 kg

HK4.7 × 18

18-85mm — HK Premier Standard Zoom Lens
Application 35mm PL Mount Camera
Focal length 18 - 85 mm
Zoom ratio 4.7×
T-No. 1 : 2.0
Iris blades 9
M.O.D. from image planes 0.71 m / 2.7 ft.
Object dimensions at M.O.D.
16 : 9 Aspect ratio
18 mm   656 × 369 mm
85 mm  139 × 78 mm
Angular field of view
16 : 9 Aspect ratio
18 mm  67°23′ ×41°07′
85 mm  16°04′ ×9°05′
Focus rotation 280°
Zoom rotation 160°
Diameter × Length 136 × 352 mm
Weight 6.9 kg

HK7.5 × 24

24-180mm — HK Premier Telephoto Zoom Lens
Application 35mm PL Mount Camera
Focal length 24 - 180 mm
Zoom ratio 7.5×
T-No. 1 : 2.6
Iris blades 9
M.O.D. from image planes 1.24 m / 4.1 ft.
Object dimensions at M.O.D.
16 : 9 Aspect ratio
24 mm  924 × 520 mm
180 mm  119 × 67 mm
Angular field of view
16 : 9 Aspect ratio
24 mm  53°08′ ×31°25′
180 mm  7°38′ ×4°18′
Focus rotation 280°
Zoom rotation 160°
Diameter × Length 136 × 405 mm
Weight 8.9 kg

HK5.3 × 7.3

75-400mm — HK Premier Long Telephoto Zoom Lens
Application 35mm PL Mount Camera
Focal length 75 - 400 mm
Zoom ratio 5.3×
T-No. 1 : 2.8 (75 - 290 mm)
T3.8 (440 mm)
Iris blades 9
M.O.D. from image planes 2 m / 6.6 ft.
Object dimensions at M.O.D.
16 : 9 Aspect ratio
75 mm  580 × 326 mm
400 mm  113 × 64 mm
Angular field of view
16 : 9 Aspect ratio
75 mm  18°11′ ×10°17′
400 mm  3°26′ ×1°56′
Focus rotation 280°
Zoom rotation 160°
Diameter × Length 136 × 444 mm
Weight 8.9 kg