- 4K & UHD
Fujinon UA22x8BERD 4K Lens
The UA22x8 delivers true 4K optical quality which is a hallmark FUJINON “ZK series” of cine lenses. The optical quality is based on large diameter aspherical elements designed by their latest optical simulation system. Also, the lens achieves 4K+ UHD optical performance from centre to corner throughout the zoom range while suppressing image distortion due to a multi-group zoom system. Designed to produce the ultimate performance from today’s new 4K 2/3” Ultra HD cameras.
The UA22x8 employs the latest High Transmittance Electron Beam Coating (HT-EBC) resulting in richer colours and greatly improved blue response and transmittance. HT-EBC, coupled with Fujifilm’s exclusive Aspheric Technology, reduces ghost and flare and increases light transmission.
The UA22x8 features the latest generation Servo Drive Unit with highly accurate 16 bit encoders. Digital servo zoom & focus for full servo studio control, robotics, jibs, tower cams, teleconferencing and other applications where remote control of zoom, focus and iris via RS-232 serial data or traditional analog control is desired.
- Advanced optical performance that enables 4K compatibility under any shooting conditions
- Powerful 4K footage with 22x zoom from 8mm in wide angle
- New drive unit design for enhanced operability
- Compatibility with typical accessories used in TV broadcast operation.
- Equipped with 16bit encoder for virtual device
Model Name UA22x8BERD
Focal length 1x 8.0-176mm / 2x 16-352mm
Zoom ratio 22x
Maximum relative aperture (F-no.) 1:1.8 (8-124mm) 1:2.55 (176mm)
Minimum object distance (M.O.D.) from front lens 0.85m
Object dimensions at M.O.D. (16 : 9 Aspect ratio)
- 1x 8mm 905mm × 509mm / 176mm 43mm × 24mm
- 2x 16mm 472mm × 265mm / 352mm 22mm × 12mm
Angular field of view (16 : 9 Aspect ratio)
- 1x 8mm 61° 52' × 37° 14' / 176mm 3° 7' × 1° 45'
- 2x 16mm 33° 22' × 19° 7' / 352mm 1° 34' × 0° 53'
Filter Thread M127 × 0.75 (Filter attaches to the lens hood)
Approx. Size (Φ × Length) Φ110 × 241.5mm
Approx. Mass (without Lens Hood) 2.55kg