This lens has a wide angle of view, over 93.6 degrees at 4.5 mm, making it suitable for all Ultra HD broadcast news, sports and field production applications in UHD & 4K  Excellent ramping characteristics combined with minimal ghosting and flare, reduced pumping, minimised longitudinal and lateral chromatic aberrations and high MTF values provide for a standard lens which is the match for all applications.  A new 9 blade iris creates a natural bokeh, making the lens a good option for drama productions too. RS232 control is available as standard, with 16-bit servos for robotic controls.

Features
Zoom lens for 2/3″ cameras, with 4.5-59mm standard range and 9-188mm with 2x extender
13x zoom ratio with built-in 2x extender
Higher than 4K-compatible resolution is maintained at wide end and to the periphery of the image
Fast f/1.8 maximum aperture at 4.5-41mm and f/2.6 at 59mm
Digital servo for focus and zoom, 16-bit encoders for use with virtual systems
The QuickZoom feature zooms into the telephoto end with one push for focus checking

Specifications
Model Name: UA13x4.5BERD
Mount: Bayonet
Image Format: 2/3″
Resolution: 4K+ compatible
Focal Length: Normal 4.5-59mm / With 2 x Extender 9mm-118mm
Zoom Ratio: 13 x
Extender: 2x
Maximum Aperture: 4.5-41mm: f/1.8 / 59mm: f/2.6
M.O.D. From Image Plane: 3.51′ (1.07 m)
M.O.D. from Front of Lens: 1′ (0.3 m)
Object Dimensions at M.O.D. (16:9)
Normal: 4.5mm: 29.3 x 16.5″ (744 x 418 mm) / 59mm: 2.1 x 1.2″ (54 x 30 mm)
With 2 x Extender: 9mm: 14.4 x 8.1″ (367 x 206 mm) / 118mm: 1.1 x 0.6″ (28 x 16 mm)
Angular Field of View (16:9)
Normal: 4.5mm: 93°38′ x 61°50′ / 59mm: 9°18′ x 5°14′
With 2 x Extender: 9mm: 56°06′ x 33°20′ / 118mm: 4°39′ x 2°37′
Iris Blades: Nine
Filter Thread: M127 x 0.75
Dimensions (Ø x L) Without lens hood: 4.3 x 9.5″ (110 x 241.5 mm)
Weight Without lens hood: 5.03 lb (2.28 kg)