Gossen GO 4023 Luna-Pro Digital F
	$209.98	Qty:

At first glance, the LUNA-PRO digital F looks very much like the LUNA-PRO digital. The only external difference is the addition of a Flash sync socket. The LUNA-PRO digital F is a flash meter for the professional photo studio, or for demanding location use. It can easily master the intricacies of balancing flash light to the ambient light.

The meter takes two readings at the same instant: The combined reading for flash plus ambient is displayed in digital form and on the analog scale as a pulsing cursor. The ambient reading is also displayed on the analog scale as a constant cursor.

The LUNA-PRO digital F can easily calculate multiple flash readings if one flash proves to be insufficient to provide the aperture and depth of field required. In addition to the above, the LUNA-PRO digital F offers all of the functions available on the LUNA-PRO digital including (EV) exposure values and CINE f.p.s.

Features:

• Incident and reflected light metering in flash and ambient light
• Digital display with additional analogue f stop scale
• Readout of ambient and flash values on analog scale
• Multiple flash calculation.
• Easy to use, just five buttons.

 

Specifications:

Angle of Coverage	25°
Apertures	f/1 to f/90 9/10
Battery	1.5 V, Battery level display
Cine Speeds	8 to 64, also 25 and 30 for TV
Dimensions	2.5 x 4.625 x 0.75 in
Display	LCD 1 x 2 in
Display Duration	approx 2 mins
EV Corrections	-7.9 to +7.9
Extension Factors	1.0 to 239
Film Speed	ISO 3 to 8000
Flash Sync Speed	1 to 1/1000s, also 1/90 sec
Measuring Methods	Continuous light & flash; incident & reflected light
Measuring Range Ambient	EV -2.5 to +18 (@ISO 100/21°)
Measuring Range Flash	f/1 to f/90 (@ISO 100/21°)
Photo Cell	sbc photodiode
Shutter Speeds	1/8000 sec to 60 mins
Weight	3.3 oz

 

 

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