Gossen Lunasix F Exposure and flash meter
 

Gossen Lunasix F exposure meter.

The Lunasix F is one of the high quality precision meters Gossen is manufacturing for the light measuring technique. The Lunasix F is a very valuable meter, precisely manufactured and accurately calibrated. The built in silicon photo diode (silicon blue cell)  achieves an instant measuring response, even at extremely low light levels.
Its superior filtration results in a spectral sensitivity of outstanding character. The Lunasix F will answer all questions which might arise concerning photographic exposure reliably and precisely. It will help to determine the correct exposure data for photographs which will rank above the average as to picture quality and creative composition.
The meter is actually a two meter in one system, it can be used for continues light and for flash measuring simply bu switching the meter to the correct mode. In the continues light mode, the meter measures incident light as well as reflected light.

Wit the range of adapters available the meter can be extended for a number of application. The adapters available are the Tele, the Repro, the LAB the Micro and the Mess-sonde. The Lunasix F is sold in the US under the name Luna Pro F.

 
 

 
  Technical data:

06.11.2010

  Manufacturer
Name
Introduction
Sensor
Measurement
Application
Type of read-out
P. Gossen & Co, Erlangen Germany
Lunasix F (Luna Pro F)
1981
SBC photodiode (Silicon Blue Cell)
reflected, incident, continues and flash light
Photographic, Cine and flash
Needle for nulling on +/- 3 stop-scale
  Film speed
EV / LW
Angle of measurement:
Meas. range flash light
Flash sync speeds (measuring times)
Corrections/Extension factors
Aperture range
Exposure time
Cine
Automatic switch-off
0 ~ 51 DIN / 0,8 ~ 100000 ASA
LW -1 ~ +17
Reflected light 30°,
20° flash and Incident light 180° with diffuser
f 2,8 2/3 ~ f 45 2/3 at ISO 100/21°
1/60 s
-6 to +6 / 1,0 to 64
f 0,7 ~ f 128
1/4000 s ~ 8 h
Cine 4,5 ~ 144 fps
after approx. 30 s
  Size
Weight
Power
approx. 70 x 120 x 43 mm
approx. 195 g
9 V; battery IEC 6 F 22, level display
   
 
   

Copyright © E. van der Aa 2010, All rights reserved.