Canon CJ25ex7.6B 4K UHD Portable Lens
The portable CJ25ex7.6B 4K UHD class leading 25x telephoto zoom lens* is a part of our 2/3-inch UHDxs series, combining outstanding optical performance and support for 4K UHD (and HDTV) broadcast production.
Product
Product Category
ENG Lens
Product Series
CJ25ex7.6B
Image Composition
Object Image Format
2/3 inch
Aspect Ratio
16:9
Zoom Ratio
25x
Focal Length Range
7.6 ~ 190 mm
Focal Length Range with Extender
15.2 ~ 380 mm (with 2x Extender)
Angular Field of View
64.6° x 39.1° at 7.6 mm
2.89° x 1.63° at 190 mm
Angular Field of View with Extender
35.1° x 20.1° at 15.2 mm (with 2x Extender)
1.45° x 0.81° at 380 mm (with 2x Extender)
Optical Brightness
Maximum Relative Aperture (F-Number)
1:1.8 at 7.6 - 118 mm
1:2.9 at 190 mm
Maximum Relative Aperture (F-Number) with Extender
1:3.6 at 15.2 - 236 mm (with 2x Extender)
1:5.8 at 380 mm (with 2x Extender)
Scene Composition
MOD From Front of Lens
0.8 Meter
Scene Object Dimensions at MOD
93.9 x 52.8 cm at 7.6 mm
3.9 x 2.2 cm at 190 mm
Scene Object Dimensions at MOD with Extender
48.1 x 27.1 cm at 15.2 mm (with 2x Extender)
2.0 x 1.1 cm at 380 mm (with 2x Extender)
Physical Attributes
Width
6.8in (169.6mm)
Height
4.5in (114.1mm)
Dimensions
8.8in (223.6mm)
Weight
4.4 lbs. (1.99 kg)