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4K UHD Wide ENG style lens

UA13x4.5 wide zoom lens has achieved resolution surpassing 4K, high contrast, and HDR. It is also capable of shooting ultra-wide angle images at a focal length of 4.5mm. Incorporating the floating focus system, that controls a plurality of lens group in accordance with the shooting distance, the UA13x4.5 enables shooting of high-resolution images across the entire zoom range. In addition, it has suppressed the distortion of images that tends to occur at ultra-wide angle focal lengths and the reduction of resolution in the periphery.


  • Advanced optical performance that enables 4K compatibility under any shooting conditions
  • Powerful 4K footage with 13x zoom from 4.5mm in wide angle
  • 9-blade round iris enabling natural bokeh in images
  • Equipped with 16bit encoder for virtual device

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Model Name UA13x4.5BERD
Focal Length 1x 4.5mm-59mm
2x 9mm-118mm
Zoom ratio 13x
Extender 2x
Maximum relative aperture (F-no.) 1.8 (4.5mm-41mm) 2.6 (59mm)
Minimum object distance (M.O.D.) from front lens 0.3m
Object dimensions at M.O.D.
16 : 9 Aspect ratio
1x 4.5mm 744mm x 418mm
59mm 54mm x 30mm
2x 9mm 367mm x 206mm
118mm 28mm x 16mm
Angular field of view
16 : 9 Aspect ratio
1x 4.5mm 93°38’ x 61°50‘
59mm 9°18‘ x 5°14’
2x 9mm 56°06‘ x 33°20’
118mm 4°39‘ x 2°37’
Filter Thread M127 x 0.75(Filter attaches to the lens hood)
Approx. Size (Φ x Length) φ95 x 253mm
Approx. Mass (without Lens Hood) 2.28kg