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Gossen GO 4039 Digisky Digital Exposure Meter for Flash & Ambient Light, TFT-LCD Color Graphic Display, 1/1000 to 1sec Flash Synch Speeds

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About this item

The Gossen GO 4039 Digisky is a new generation of compact and lightweight multi-function exposure meters. The clear, bright TFT color screen provides an instant, easy-to-read display in any mode, whatever the ambient conditions, while the large controller ring and selector button make for simple and quick one-handed operation. Up to three camera users and an additional movie profile are individually adaptable.

All measuring values may be indicated in full, 1/2 or 1/3 f-stops. So the Digisky is ideal for photographers who demand flexibility, accuracy and consistency. The built-in remote radio trigger removes the need for cables to fire Studio Flash, resulting in a much more organized.

What's Included With This Item

  • Gossen GO 4039 Digisky Digital Exposure Meter
  • Carrying Bag
  • Strap
  • Rechargeable Battery
  • Battery Re-Charger
  • CD with Software
  • Operating Instructions
  • Gossen Warranty

Key Features

  • TFT Color Graphic display: The clear, bright screen provides an instant, easy-to-read display in any mode, whatever the ambient conditions. Clear menu structure showing every information at a glance
  • Digisky is always Up-to-date: Future-proof through easily installed software updates
  • Individual Configuration: One movie and up to three camera profiles may be programmed and selected. Multiple profiles permit fast operation when working with several different devices
  • Versatile and quick Studio Flash triggering: Up to 4 flash groups may be selected and triggered on 8 different radio frequencies, allowing the simultaneous use of different lighting sets in the same location
  • Ultra-compact and lightweight: Digisky is ultra-compact measuring 139mm long, 60mm wide and a mere 16 mm deep! Although it weighs just 100 grams, including the Lithium- Ion rechargeable battery
  • Perfect CINE-meter for Movie makers and cinematographers: Digisky offers a MOVIE function for the setting of ISO, EV steps, CINE speeds, Sector Angles, Photometry and Filter Values
  • Easily switches between light measurement methods: A simple turn of the diffuser ring changes between reflected light and incident light measurement. The flat diffuser has been designed for photometric measurements
  • Measures and evaluates subject contrast: Digisky measures the contrast of a subject as well as the illuminance. The average value can be constantly shown in the display and, by key DATA, Minimum/Average/Maximum values can be accessed, making the meter ideal for HDR photography

Technical Specs

Light Sensor Two color-corrected sbc silicon photo diodes
Processing of Measuring Values Digital; repeat accuracy + 1 digit (=0.1EV)
Incident Light Reading Diffuser characteristics adjustable to flat or spherical (180deg.)
Reflected Light Reading Measuring angle 20deg.
Ambient Light (when ISO 100/21deg.) Incident Light Reading EV -2.5 to +18
Flash Light (when ISO 100/21deg.) Incident Light Reading f/1.0 to f/90
Film speeds From ISO 3/6deg. to 16000/43deg. in 1deg. DIN
Shutter speeds (standard values) 1/8000s up to 60 min in 1/1 or 1/2 or 1/3 f-stops
Flash synch speeds 1/1000 to 1 sec
Apertures ambient light f/1.0 to f/128
Apertures flash light f/1.0 to f/90
Correction values EV -9.9 to +9.9
Radio module OFF, elinchrom SkyPort and Skyspeed, more manufacturers of flash lights to follow
Radio groups 1 to 4 - ALL, A, B, C, D
Radio channels 1 to 8
Frequency channels Channel 1: 2456 MHz
Channel 2: 2458 MHz
Channel 3: 2460 MHz
Channel 4: 2462 MHz,
Channel 5: 2469 MHz
Channel 6: 2471 MHz
Channel 7: 2473 MHz
Channel 8: 2475 MHz
Power supply Meter-specific rechargeable Lithium-Ion-battery
Operating temperature range -10deg.C to +50deg.C
Storage temperature -20deg.C to +60deg.C
Dimensions With diffuser 24 mm: 139 x 60 x 16 mm / 5.47" x 2.36" x 0.62"
Weight Includes Rechargeable Battery: 100 g / 3.52 oz
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