Canon CJ12ex4.3B, Operation Manual

Page: 53 / 146

E21
UHD
GC
LENSES
Model Name
CJ14ex4.3B CJ18ex7.6B* CJ18ex28B
Focal Length
1× 4.3-60mm 7.6-137mm 28-500mm
2× 8.6-120mm 15.2-274mm 56-1000mm
Zoom Ratio
14 × 18× 18×
Maximum
Relative
Aperture
1×
1:1.8 (at 4.3-40mm)
1:2.7 (at 60mm)
1:1.8 (at 7.6-103mm)
1:2.4 (at 137mm)
1:2.8 (at 28-286mm)
1:4.9 (at 500mm)
2×
1:3.6 (at 8.6-80mm)
1:5.4 (at 120mm)
1:3.6 (at 15.2-206mm)
1:4.8 (at 274mm)
1:5.6 (at 56-572mm)
1:9.8 (at 1000mm)
Image Format Dia. 11mm (9.6 × 5.4 mm)
Angular Field of
View
Wide
1× 96.3º×64.2º 64.6º×39.1º 19.5º×11.0º
2× 58.3º×34.9º 35.1º×20.1º 9.8º×5.5º
Tele
1× 9.1º×5.2º 4.0º×2.3º 1.10º×0.62º
2× 4.6º ×2.6º 2.0º ×1.1º 0.55º ×0.31º
Minimum Object
Distance (M.O.D)
(Macro: 10mm from the lens vertex)
0.3m 0.56m 2.2m
Object
Dimensions at
M.O.D
Wide
1× 76.4 ×43.0cm 65.5 ×36.8cm 71.0×39.9cm
2× 38.2 ×21.5cm 32.8 ×18.4cm 35.5×20.0cm
Tele
1× 5.2 ×2.9cm 3.8 ×2.1cm 4.1×2.3cm
2× 2.6 ×1.5cm 1.9 ×1.1cm 2.1×1.2cm
Flange Back 48mm (in air)
Thread for Filters
127mm P0.75
(Hood Unit Thread Size)
82mm P0.75
(Lens Barrel Thread Size)
127mm P0.75
(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˚C to + 45 ˚C
Humidity : 5% to 95%RH (no condensation)
Mass without Hood
IRSE S Approx. 2.11kg Approx. 1.65kg -
IASE S Approx. 2.19kg Approx. 1.73kg Approx. 2.76kg
KASE S
– Approx. 1.68kg –
*CJ18ex7.6B KASE S : No built-in extender
6 PRODUCT SPECIFICATIONS
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