Belarus

4K Portable Lenses

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2/3" 4K ENG/EFP Portable Lenses

Lineups

4K Plus Premier Series

UA13x4.5BERD

  • 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

Specifications

Model Name

UA13x4.5BERD

Focal Length

[1x]
4.5mm-59mm

[2x]
9mm-118mm

Zoom ratio

13x

Extender

2x

Maximum relative aperture (F-no.)

1:1.8 (4.5mm-41mm) 1:2.6 (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  93.6° × 61.8°
59mm  9.3° × 5.2°

[2x]
9mm  56.1° × 33.3°
118mm  4.7° × 2.6°

Filter Thread

M127 x 0.75(Filter attaches to the lens hood)

Approx. Size

Φ95 x 253mm (ΦxLength)

Approx. Mass

2.28kg (without lens hood)

UA22x8BERD

  • 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

Specifications

Model Name

UA22x8BERD

Focal length

[1x]
8.0-176mm

[2x]
16-352mm

Zoom ratio

22x

Extender

2x

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  61.9° × 37.2°
176mm  3.1° × 1.8°

[2x]
16mm  33.4° × 19.1°
352mm  1.6° × 0.9°

Filter Thread

M127 × 0.75 (Filter attaches to the lens hood)

Approx. Size

Φ110 x 241.5mm (ΦxLength)

Approx. Mass

2.55kg (without lens hood)

UA24x7.8BERD

  • 24x zoom covering a wide range of scenes from 7.8mm at wide angle to 187mm at telephoto.
  • Compact and lightweight body, measuring 220.5mm and 1.98kg.
  • Achieving natural bokeh with the adoption of nine aperture blades
  • Excellent 4K optical performance
  • 16bit encoders device for virtual system

Specifications

Focal Length

[1x]
7.8-187mm

[2x]
15.6-374mm

Zoom Ratio

24 x

Extender

2 x

Maximum Relative Aperture (F-No.) 

1:1.8(7.8-118mm) 1:2.85(187mm) 

Minimum Object Distance (M.O.D.) from Front Lens

0.8m

Object Dimensions at M.O.D.
16 : 9 Aspect Ratio

[1×]
7.8mm  883mm × 496mm
187mm  38mm × 21mm

[2×]
15.6mm  459mm × 258mm
374mm  20mm × 11mm

Angular Field of View
16 : 9 Aspect Ratio

[1×]
7.8mm  63.2° × 38.1°
187mm  2.9° × 1.7°

[2×]
15.6mm  34.2° × 19.6°
374mm  1.5° × 0.8°

Filter Thread

M95 x 1 / M107 x 1 (Filter attaches to the lens hood) 

Approx. Size

Φ100 x 220.5mm (ΦxLength) 

Approx. Mass

1.98kg (without lens hood)

UA46x9.5BERD

  • The world’s highest zoom ratio in a broadcast portable lens for 4K video production, realizing a 46x zoom
  • Reproduces rich tones using state-of-the-art optical design technology
  • Equipped with a proprietary anti-vibration mechanism, supporting 4K video production
  • Newly developed drive unit realizes a high level of operability
  • Realizes natural bokeh with the adoption of a nine aperture blade design

Specifications

Focal Length

[1x]
9.5mm-437mm

[2x]
19-874mm

Zoom Ratio

46 x

Extender

2 x

Maximum Relative Aperture (F-No.) 

1:2.0(9.5mm-224mm) 1:3.9(437mm)

Minimum Object Distance (M.O.D.) from Front Lens

2.8m

Object Dimensions at M.O.D.
16 : 9 Aspect Ratio

[1×]
9.5mm  2653mmx1491mm
437mm  59mmx33mm

[2×]
19mm  1331x748mm
874mm  30x17mm

Angular Field of View
16 : 9 Aspect Ratio

[1×]
9.5mm  53.6°x31.7°
437mm  1.3°x0.7°

[2×]
19mm  28.3°x16.1°
874mm  0.6°x0.4°

Filter Thread

M127 x 0.75

Approx. Size

Φ146.5 x 345.8(ΦxLength)

Approx. Mass

5.7kg(without lens hood)

UA46x13.5BERD

  • World's highest*1 46x zoom ratio and longest focal length*2 of 621mm in a portable 4K broadcast lens
  • Cutting-edge optical design technology for rich tonal gradation
  • Use of the proprietary anti-vibration mechanism to support 4K video production
  • Use of a high-performance drive unit for comfortable operability
  • Natural bokeh achieved with nine-blade diaphragm

Specifications

Focal Length

[1x]
13.5mm-621mm

[2x]
27-1242mm

Zoom Ratio

46 x

Extender

2 x

Maximum Relative Aperture (F-No.) 

1:2.8(13.5mm-316mm) 1:5.5(621mm)

Minimum Object Distance (M.O.D.) from Front Lens

2.8m

Object Dimensions at M.O.D.
16 : 9 Aspect Ratio

[1×]
13.5mm  1886mmx1060mm
621mm  42mmx24mm

[2×]
27mm  936mmx526mm
1242mm  21mmx12mm

Angular Field of View
16 : 9 Aspect Ratio

[1×]
13.5mm  39.1°x22.6°
621mm  0.9°x0.5°

[2×]
27mm  20.1°x11.4°
1242mm  0.4°x0.2°

Filter Thread

M127 x 0.75

Approx. Size

Φ146.5 x 364.2(ΦxLength)

Approx. Mass

5.8kg(without lens hood)

*1 World's largest zoom magnification among portable 4K broadcast lenses according to Fujifilm data as of September 13, 2018
*2 World's longest focal length among portable 4K broadcast lenses according to Fujifilm data as of September 13, 2018

4K Premier Series

UA14x4.5BERD

  • Advanced optical performance with 4K compatibility across the zoom range
  • Achieving natural bokeh with the adoption of nine aperture blades
  • Compact and lightweight body, measuring 238.5mm
  • 4K image quality in a variety of situations
  • Controlling distortions and aberrations at edges

Specifications

Model Name

UA14x4.5BERD

Focal length

[1x]
4.5-63mm

[2x]
9-126mm

Zoom ratio

14x

Extender

2x

Maximum aperture ratio

1:1.8 （4.5mm - 41mm） 1:2.8 （63mm）

Minimum object distance (M.O.D) from the front lens element

0.3m

Object Dimensions at M.O.D. 16 : 9 Aspect Ratio

[1x]
4.5mm   744mm x 418mm
63mm   51mm x 29mm

[2x]
9mm   365mm x 205mm
126mm   27mm x 15mm

Angular Field of View 16 : 9 Aspect Ratio

[1x]
4.5mm   93.6° x 61.8°
63mm   8.7° x 4.9°

[2x]
9mm   56.1° x 33.3°
126mm   4.4° x 2.5°

Filter Thread

M127 x 0.75 (Filter attaches to the lens hood)

Approx. Size 

Φ95 x 238.5mm (ΦxLength)

Approx. Mass

2.21kg (without lens hood)

UA18x5.5BE

  • Advanced optical performance with 4K compatibility across the zoom range
  • Achieving natural bokeh with the adoption of nine aperture blades
  • Compact and lightweight design, weighing just 2kg
  • 18x zoom covering a wide range of scenes from 5.5mm at wide angle to 100mm at telephoto

Specifications

Model Name

UA18x5.5BE

Focal length

[1x]
5.5-100mm

[2x]
11-200mm

Zoom ratio

18x

Extender

2x

Maximum Relative Aperture (F-No.)

1:1.8(5.5-62mm) 1:2.9(100mm)

Minimum Object Distance (M.O.D.) from Front Lens

0.4m

Object Dimensions at M.O.D. 16 : 9 Aspect Ratio

[1x]
5.5mm   800mm x 450mm 
100mm   44mm x 25mm

[2x]
11mm   395mm x 222mm 
200mm   22mm x 12mm

Angular Field of View 16 : 9 Aspect Ratio

[1x]
5.5mm   82.2° x 52.2° 
100mm   5.5° x 3.1°

[2x]
11mm   47.1° x 27.5° 
200mm   2.7° x 1.5°

Filter Thread

M127 x 0.75 (Filter attaches to the lens hood)

Approx. Size

Φ95 x 240.5mm (ΦxLength)

Approx. Mass

2.04kg (without lens hood)

UA18x7.6BERD

  • Standard focal length coverage 7.6-137mm (274mm with extender)
  • 4K Premier optical  performance
  • Equiped New Ergonomical Digital Grip
  • 16bit encoders device for virtual system
  • Light weight & Compact Design

Specifications

Focal Length

[1x]
7.6-137mm

[2x]
15.2-274mm

Zoom Ratio

18x

Extender

2 x

Maximum Relative Aperture (F-No.)

1:1.8(7.6-102mm) 1:2.4(137mm)

Minimum Object Distance (M.O.D.) from Front Lens

0.6m

Object Dimensions at M.O.D.
16 : 9 Aspect Ratio

[1×]
7.6mm  696mm × 392mm
137mm  41mm × 23mm

[2×]
15.2mm  362mm × 204mm
274mm  21mm × 12mm

Angular Field of View
16 : 9 Aspect Ratio

[1×]
7.6mm  64.5°x39°
137mm  4°x2.3°

[2×]
15.2mm  35°x20.1°mm
274mm  2°x1.1°

Filter Thread

M82x0.75

Approx. Size

Φ85x204mm(ΦxLength)

Approx. Mass

1.74kg (without lens hood)

UA23x7.6BERD

  • High Power Zoom Ratio 23x in ENG Style lens
  • 4K Premier optical  performance
  • Equiped New Ergonomical Digital Grip
  • 16bit encoders device for virtual system
  • Light weight & Compact Design
Focal Length

[1x]
7.6-175mm

[2x]
15.2-350mm

Zoom Ratio

23x

Extender

2 x

Maximum Relative Aperture (F-No.) 

1:1.8(7.6-119mm) 1:2.65(175mm)

Minimum Object Distance (M.O.D.) from Front Lens

0.8m

Object Dimensions at M.O.D.
16 : 9 Aspect Ratio

[1×]
7.6mm  915mm × 514mm
175mm  41mm × 23mm

[2×]
15.2mm  473mm × 266mm
350mm  21mm × 12mm

Angular Field of View
16 : 9 Aspect Ratio

[1×]
7.6mm  64.5°x39°
175mm  3.1°x1.8°

[2×]
15.2mm  35°x20.1°mm
350mm  1.6°x0.9°

Filter Thread

M95x1 / M107x1(Filter attaches to lens hood)

Approx. Size

Φ100x221.4mm(ΦxLength)

Approx. Mass

1.95kg (without lens hood)

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