Calumet DFM 3 Digital Flashmeter

• Incident light / Reflected light / Contrast measurement
• Flash (cord/noncord)
• Indication of ambient light share
• Calculation for multiple flash
• Programmable exposure correction

• Silicon blue cell photodiode

• EV –2.5 to +18 (with ISO 100/21°)

• ±0.1 EV

• 1/8000 s to 60 min

• f/1 to f/90 9/10

• f/1 to f/90 (with ISO 100/21°)

• 1 to 1 /1000 including 1/90 s (measuring time)

• 8 to 64 (including 25 and 30 TV)

• –7.9 to +7.9

• 1.0 to 240

• ISO 3.2/6° to 8000/40°

• 25°

• 1 x 1.5 V AA-type, battery condition indication

• Case, neck strap, battery and operating instructions

• 2.5 x 4.6 x .7”

• 3.35 oz. (without battery)

• The DFM 3 meets the Specifications 89/336/EWG dt. 01.01.1996