Canon CJ18EX7.6B IASE 2/3" ENG/EFP 4K UHD Lens with Full Servo Control - Инструкция (Страница 51)

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6 PRODUCT SPECIFICATIONS
6 PRODUCT SPECIFICATIONS
UHDxs LENSES
Model Name CJ12ex4.3B CJ15ex4.3B CJ20ex7.8B
Focal Length
1× 4.3-52mm 4.3-65mm 7.8-156mm
2× 8.6-104mm 8.6-130mm 15.6-312mm
Zoom Ratio 12 Ч 15 Ч 20 Ч
Maximum
Relative
Aperture
1×
1:1.8 (at 4.3-40.0mm)
1:2.4 (at 52mm)
1:1.8 (at 4.3-40mm)
1:2.9 (at 65mm)
1:1.8 (at 7.8-108mm)
1:2.6 (at 156mm)
2×
1:3.6 (at 8.6-80.0mm)
1:4.8 (at 104mm)
1:3.6 (at 8.6-80mm)
1:5.8 (at 130mm)
1:3.6 (at 15.6-216mm)
1:5.2 (at 312mm)
Image Format Dia. 11mm (9.6 × 5.4 mm)
Angular Field of
View
Wide
1× 96.3º×64.2º 96.3º×64.2º 63.2º×38.2º
2× 58.3º×34.9º 58.3º×34.9º 34.2º×19.6º
Tele
1× 10.5º×5.9º 8.4º×4.8º 3.5º×2.0º
2× 5.3º ×3.0º 4.2º ×2.4º 1.8º ×1.0º
Minimum Object
Distance (M.O.D)
(Macro: 10mm from the lens vertex)
0.3m 0.8m
Object Dimensions
at M.O.D
Wide
1Ч 76.4 Ч 43.0cm 76.1 × 42.8cm 91.7 × 51.6cm
2Ч 38.2 Ч 21.5cm 38.1 × 21.4cm 45.9 × 25.8cm
Tele
1Ч 6.0 Ч 3.4cm 4.9 × 2.8cm 4.8 × 2.7cm
2Ч 3.0 Ч 1.7cm 2.5 × 1.4cm 2.4 × 1.4cm
Flange Back 48mm （ in air ）
Thread for Filters
127mm P0.75
(Hood Unit Thread Size)
94mm P1.0
(Lens Barrel Thread Size)
or 105mm P1.0
(Hood Unit Thread Size)
Zoom Speed for Full Range Max. 0.5s ± 0.2s
Focus Speed for Full Range 1.3s ± 0.3s 1.5s ± 0.3s
Iris Control from camera
Mount B4
Power Source DC12V （ DC10 ～ 17V ）
Current Consumption
R type Max 300mA -
A type Max 500mA
Operating Temperature
Temperature ：－ 20 ℃ ～ ＋ 45 ℃
Humidity ： 5% to 95%RH (no condensation)
Mass without Hood
IRSE S Approx. 2.10kg Approx. 2.11kg -
IASE S Approx. 2.18kg Approx. 2.19kg Approx. 2.18kg
BT1-B070-L_EN.indd 19 2020/02/04 14:33:23