CJ20ex7.8B

Portable 4K broadcast lens ideal for handheld coverage events, documentaries, news and all forms of EFP origination

The CJ20ex7.8B delivers superior color reproducibility for outstanding expressive power, with the lens contributing to the creation of compelling video brimming with realism. The built-in 2x extender increases the lens’s focal range by two fold while maintaining 4K superior optical performance.

General

Size (W x H x L)	169.9×114.4×230.0mm
Weight	2.18kg

Magnification & Lens

Angular Field of View	63.2°×38.2° 3.5°×2.0° 34.2°×19.6° 1.8°×1.0°
Built-in Extender	1.0×2.0×
Focal Length	7.8-156mm 15.6-312mm
M.O.D	0.80m
Maximum Relative Aperture	1:1.8 at 7.8-108mm 1:2.6 at 156mm 1:3.6 at 15.6-216mm 1:5.2 at 312mm
Object Dimensions at M.O.D.	91.7×51.6cm [at 7.8mm] 4.8×2.7cm [at 156mm] 45.9×25.8cm [at 15.6mm] 2.4×1.4cm [at 312mm]
Zoom Ratio	20x