Pro AV Catalog
CJ25ex7.6B IASE S 25x Optical Zoom Lens
Model: CJ25ex7.6B IASE S
- 25x Optical Zoom Lens
- Advanced Optical Performance to Support 4K Cameras
- Ideal for HDR Image Capture
- BT.2020 and HDR/WCG Support
- Advanced Digital Drive Unit
The portable CJ25ex7.6B IASE S 4K UHD 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. Its compact size and light weight support the high mobility shooting often entailed in documentary and many other genres of television field production. The 25x zoom ratio supports a focal length range of 7.6-190mm (15.2-380mm with the built-in 2x extender), while maintaining 4K resolution across the entire focal range and 16:9 image plane. Lens design strategies have extended the optical dynamic range to meet contemporary HDR imaging requirements, and support the wider color gamut specified in the international standard ITU-R BT.2020. An advanced digital drive unit deploying 16-bit encoders is fully compatible with the zoom, focus and iris controllers used with established broadcast 2/3-inch HDTV cameras. Three 20-pin connectors on the drive unit interface with our ZDJ-S01 Zoom Demand and FDJ-S01 Focus Demand controllers, while providing a 16-bit interface to virtual systems. The unit empowers a variety of operational capabilities that are set up using the on-board display.
- 25x Optical Zoom Lens
- Advanced Optical Performance to Support 4K Cameras
- Ideal for HDR Image Capture
- BT.2020 and HDR/WCG Support
- Advanced Digital Drive Unit
- Standardized Lens Controllers
- Support for Virtual Systems
- Aspect Ratio - 16:9
- Camera Lens Type - Standard
- Camera Lens Type - Zoom
- Focal Length (Maximum): 7.48 in
- Focal Length (Minimum): 0.30 in
- Zoom: 25 x
- Height: 4.50 in
- Length: 0.35 in
- Width: 6.80 in
- Product Weight: 4.40 lbs
- Color: Black
- Object Image Format: 2/3 inch
- Focal Length Range with Extender: 15.0 ~ 360mm (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)
- 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)
- MOD From Front of Lens: 0.80 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)
Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com