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Date 11.01.17
File Size 18.8 MB
Date 11.01.17
File Size 8.69 MB
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Date 11.01.17
File Size 5.00 MB

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PRODUCT INFO

Product

Product Category ENG Lens
Product Series CJ12ex4.3B

Image Composition

Object Image Format 2/3 inch
Aspect Ratio 16:9
Zoom Ratio 12X
Focal Length Range 4.3 , 52mm
Focal Length Range with Extender 8.6 , 104mm (with 2x Extender)
Angular Field of View 96.3° × 64.2° at 4.3mm10.5° × 5.9° at 52mm
Angular Field of View with Extender 58.3° × 34.9° at 8.6mm (with 2x Extender)
5.3° × 3.0° at 104mm (with 2x Extender)

Optical Brightness

Maximum Relative Aperture (F-Number) 1:1.8 at 4.3 , 40mm1:2.4 at 52mm
Maximum Relative Aperture (F-Number) with Extender 1:3.6 at 8.6 , 80mm (with 2x Extender)
1:4.8 at 104mm (with 2x Extender)

Scene Composition

MOD From Front of Lens 0.3 Meter
Scene Object Dimensions at MOD 76.4 × 43.0cm at 4.3mm6.0 × 3.4cm at 52mm
Scene Object Dimensions at MOD with Extender 38.2 × 21.5cm at 8.6mm (with 2x Extender)
3.0 × 1.7cm at 104mm (with 2x Extender)

Physical Attributes

Width 6.4in (163.5mm)
Height 4.3in (108mm)
Length 9.8in (247.8mm)
Weight 4.63lbs (2.1kg)

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