Pro AV Catalog
CJ14ex4.3B IASE S 4K UHD Telephoto Zoom Lens
Model: CJ14ex4.3B IASE S
- 4K Optical Performance
- Compact and Lightweight
- BT.2020 and HDR/WCG Support
- 4.3mm Wide End
The portable CJ14ex4.3B IASE S is an important 4K UHD telephoto zoom lens that is part of our 2/3-inch UHDgc series. Its compact size and low weight support the high mobility shooting often entailed in documentary and many other genres of television field production. This lens enhances current HDTV optical imaging performance while potentially future-proofing anticipated 4K production. This lens enhances current HDTV optical imaging performance while potentially future-proofing anticipated 4K production. This lens enhances current HDTV optical imaging performance while potentially future-proofing for anticipated 4K production needs. The 14x zoom ratio supports a focal length range of 4.3 - 60mm (and 8.6 - 120mm with the built-in 2x extender). 4K resolution is maintained over this total focal range and across the 16:9 image plane. Design strategies have extended the optical dynamic range to meet contemporary HDR imaging requirements. The lens also supports 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 these controllers (such as ZSC-300D and FPD-400D) while also providing a 16-bit interface to virtual systems.
- 4K Optical Performance
- Compact and Lightweight
- BT.2020 and HDR/WCG Support
- 4.3mm Wide End
- Aspect Ratio - 16:9
- Camera Lens Type - Standard
- Camera Lens Type - Zoom
- Height: 4.30 in
- Length: 9.80 in
- Width: 6.40 in
- Product Weight: 4.70 lbs
- Color: Black
- Object Image Format: 2/3 inch
- Zoom Ratio: 14X
- Focal Length Range with Extender: 8.6 ~ 120 mm (with 2x Extender)
- Angular Field of View: 96.3° x 64.2° at 4.3mm; 9.1° x 5.2° at 60mm
- Angular field of view with Extender: 58.3° x 34.9° at 8.6mm (with 2x Extender); 4.6° x 2.6° at 120mm (with 2x Extender)
- Maximum Relative Aperture (F-Number): 1:1.8 at 4.3 - 40 mmL 1:2.7 at 60 mm
- Maximum Relative Aperture (F-Number) with Extender: 1:3.6 at 8.6 - 80 mm; 1:5.4 at 120 mm (with 2x Extender)
- MOD From Front of Lens: 0.30 Meter
- Scene Object Dimensions at MOD: 76.4 x 43.0 cm at 4.3 mm; 5.2 x 2.9 cm at 60 mm
- Scene Object Dimensions at MOD with Extender: 38.2 x 21.5 cm at 8.6 mm; 2.6 x 1.5 cm at 120 mm
- Focal Length (Maximum): 2.36 in
- Focal Length (Minimum): 0.17 in
- Zoom: 14 x
Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com