ZK 4K Premier Cabrio Series

ZK Cabrio lenses series feature an unique detachable servo drive unit

ZK 4K Premier Cabrio Series

ZK Cabrio lenses series feature an unique detachable servo drive unit, making it suitable for use as a standard Cine Production Style or Broadcast Style.

ZK2.5x14

14-35mm T2.9   Light Weight Wide-Angle Zoom

ZK2.5x14 is a wide angle zoom lens with a focal length covering from 14 to 35mm. Thanks to the detachable servo drive unit on the ZK series, the lens can be operated in the same manner as a traditional broadcast ENG-Style lens and accessories. Furthermore, with the servo drive unit removed, traditional cinema manual, or external cine motors for zooming and focusing operation is also available for all models of this series. 
With the latest optical simulation technology and high precision large diameter aspherical elements, it has achieved both high optical performance and a lightweight compact body of 2.9kg. Thanks to high resolution from the center to corner, high image quality without image distortion will be exhibited on the large screens of movie theaters.


Feature

  • Outstanding 4K optical performance and compact design
  • ENG Style with Detachable Servo Drive Unit
  • Super 35mm large format coverage
  • Compatible with current broadcast and cine lens accessories
  • Natural Bokeh(Blur) thanks to 9-Brads Round Iris
  • 16bit encoder for virtual device

Specifications

Model name ZK2.5x14
Application 35mm PL Mount Camera
Focal length 14-35mm
Zoom raito 2.5x
T-no. T2.9
Iris blades 9
M.O.D.from image planes 0.6m / 2'
Object dimensions at M.O.D.
1.78 : 1 Aspect raito*
14mm   701 x 394mm
35mm   275 x 155mm
Angular field of view
1.78 : 1 Aspect raito*
14mm   88°52' x 57°45'
35mm   42°49' x 24°53'
Focus rotation 200°
Zoom rotation 120°
Size (φ x Length) φ114 x 231mm
Mass 2.9kg (with Drive Unit) / 2.4kg (without Drive Unit)
  • *Sensor Size : 27.45 x 15.44mm


ZK4.7x19

19-90mm T2.9   Light Weight Standard Zoom

ZK4.7x19 is a stamdard zoom lens with a frequuently-used focal length covering from 19 to 90mm. Thanks to the detachable servo drive unit on the ZK series, the lens can be operated in the same manner as a traditional broadcast ENG-Style lens and accessories. Furthermore, with the servo drive unit removed, traditional cinema manual, or external cine motors for zooming and focusing operation is also available for all models of this series. 
With the latest optical simulation technology and high precision large diameter aspherical elements, it has achieved both high optical performance and a lightweight compact body of 2.85kg. Thanks to high resolution from the center to corner, high image quality without image distortion will be exhibited on the large screens of movie theaters.

Feature

  • Outstanding 4K optical performance and compact design
  • ENG-Style with Detachable Servo Drive Unit
  • Super 35mm large format coverage
  • Compatible with current broadcast and cine lens accessories
  • Natural Bokeh(Blur) thanks to 9-Brads Round Iris
  • 16bit encoder for virtual device

Specifications

Model name ZK4.7x19
Application 35mm PL Mount Camera
Focal length 19-90mm
Zoom raito 4.7x
T-no. T2.9
Iris blades 9
M.O.D.from image planes 0.85m / 2'10″
Object dimensions at M.O.D.
1.78 : 1 Aspect raito*
19mm   917 x 516mm
90mm   193 x 109mm
Angular field of view
1.78 : 1 Aspect raito*
19mm   71°41' x 44°14'
90mm   17°20' x 9°48'
Focus rotation 200°
Zoom rotation 120°
Size (φ x Length) φ114 x 226mm
Mass 2.8kg (with Drive Unit) / 2.3kg (without Drive Unit)
  • *Sensor Size : 27.45 x 15.44mm

ZK3.5x85

85-300mm T2.9-4.0   Light Weight Telephoto zoom

ZK3.5x85 is a telephoto zoom lens with a frequuently-used focal length covering from 85 to 300mm. Thanks to the detachable servo drive unit on the ZK series, the lens can be operated in the same manner as a traditional broadcast ENG-Style lens and accessories. Furthermore, with the servo drive unit removed, traditional cinema manual, or external cine motors for zooming and focusing operation is also available for all models of this series.
With the latest optical simulation technology and high precision large diameter aspherical elements, it has achieved both high optical performance and a lightweight compact body of 2.9kg. Thanks to high resolution from the center to corner, high image quality without image distortion will be exhibited on the large screens of movie theaters.


Feature

  • Outstanding 4K optical performance and compact design
  • ENG-Style with Detachable Servo Drive Unit
  • Super 35mm large format coverage
  • Compatible with current broadcast and cine lens accessories
  • Natural Bokeh(Blur) thanks to 9-Brads Round Iris
  • 16bit encoder for virtual device

Specifications

Model name ZK3.5x85
Application 35mm PL Mount Camera
Focal length 85-300mm
Zoom raito 3.5x
T-no. T2.9 (85-218mm)   T4.0 (300mm)
Iris blades 9
M.O.D.from image planes 1.2m / 4'
Object dimensions at M.O.D.
1.78 : 1 Aspect raito*
85mm   274 x 154mm
300mm   79 x 44mm
Angular field of view
1.78 : 1 Aspect raito*
85mm   18°21' x 10°23'
300mm   5°14' x 2°57'
Focus rotation 200°
Zoom rotation 120°
Size (φ x Length) φ114 x 249mm
Mass 3.1 kg (with Drive Unit) / 2.6 kg (without Drive Unit)
  • *Sensor Size : 27.45 x 15.44mm


ZK12x25

25-300mm T3.5-3.8   versatile zoom

The all-new ZK12x25 offers the industry-leading zoom ratio of 12x to cover the most frequently-used 25mm wide angle to 300mm on the telephoto end. With its advanced optical performance supporting 4K cameras, the lens delivers a premium image quality across a versatile range of shooting scenes.
The ZK12x25 also supports an optional detachable drive unit for electric zooming, focusing and iris. Mounting the drive unit enables the remote control of zooming, focusing and iris adjustment. The availability of the Zoom Rate and Focus Position Demand controls means the lens offers the operability equivalent to conventional TV camera lenses.

Features

  • A versatile high zoom ratio lens covering focal lengths from 25mm to 300mm
  • Outstanding 4K optical performance
  • Super 35mm large format coverage
  • Back Focus Adjustment with Macro Function
  • Natural Bokeh(Blur) thanks to 9-Brades Round Iris
  • Optionally Drive Unit is available


Specifications

Model name ZK12x25
Application 35mm PL Mount Camera
Focal length 25-300mm
Zoom raito 12x
T-no. T3.5 (25-273mm)   T3.85 (300mm)
Iris blades 9
M.O.D.from image planes 1.2m / 4'
Object dimensions at M.O.D.
1.78 : 1 Aspect raito*
25mm   937 x 527mm
300mm   77 x 43mm
Angular field of view
1.78 : 1 Aspect raito*
25mm   57°32' x 34°19'
300mm   5°14' x 2°57'
Focus rotation 280°
Zoom rotation 120°
Size (φ x Length) φ136 x 401mm
Mass 8.4kg (without Drive Unit)
  • *Sensor Size : 27.45 x 15.44mm