Einstein Flash Unit E640

Name: Paul C. Buff Einstein Flash Unit E640
Brand: Paul C. Buff
Price: 759.95 EUR
Availability: InStock

Articlecode: E640

Product information

Description

9 f-stop power variability (2.5 Ws to 640 Ws)
Adjustable in precise 1/10 f-stops
All-digital control from LCD display
Global plug-and-play from 95 to 265 VAC
Action stopping flash durations as short as 1/13,500 sec. (t.1) (1/54000s. (t.5)
Color consistency +/- 50K at any power
Bright, adjustable 250 W modeling lamp
Frosted dome cover reduces UV emission
Audible and visual recycle indicators
Compatible with all BUFF light modifiers, light stands, CyberSync™ remotes, and Vagabond™ systems
2-Year Factory Warranty
For the shipping costs per country see our shipping & Returns page

IN THE BOX

1x Einstein Flash Head E640
1x Glass Dome Cover
1x Protective cover Einstein Flash
1x 250 Watt modeling lamp
1x Flashtube for Einstein E640
1x 3m (457,2 cm) sync cord (1/8" to PC)
1x Down-angle 3m, 2-prong grounded power plug optionally
1x Back-up SR5-F type 8A fuse
1x Einstein owner's manual

PRODUCT INFORMATION

The Einstein™ Flash Unit features action stopping flash durations, color consistency, and the broadest power range. The flexibility of the power range allows for everything from over-powering the sun, to shooting indoor portraits with a wide-open aperture.

Perfect for: Professional photographers in any field.

Sync Cord Compatibility: All Paul C. Buff, Inc. flash units arrive with a 15' sync cord for connecting to a camera's PC sync terminal. Not all camera's are equipped with a PC sync terminal. If you plan on using this cable, and not wireless remotes, you may need a hot shoe adapter. Check your camera's compatibility.

Find out how the Einstein™ compares to our other flash models.

#einstein flash #flash unit #studio flash head #studio flitser #studioblitz

Article number: E640

EAN: E640

Weight: 3000

Colli: 1

Specifications

Flash Unit	Einstein™ Flash Unit
Wattseconds	640 Ws
Power Variability	9 f-stops (full to 1/256 power)
Recycle to Full	1.7 sec
Recycle to Half Power	1/2000 sec. (at full power)
Flash Duration (t.5)	1/2000 sec. (at full power)
Flash Duration (t.1)	Action Mode : 1/588 sec. (at full power) \| 1/13,500 sec. (at 1/256 power) / in Color Mode 1/588 sec. (at full power) \| 1/8,000 sec. (at 1/256 power)
Power Requirements	Automatic power switching from 95 to 265 VAC, 50/60 Hz (no lamp change or user attention required)
Average Current Draw	Brief initial recycle surge current of 8.5A; average draw of 8A
Sync / Trigger Voltage	Less than 5 volts (safe for use with DSLR cameras)
Modeling Lamp	250 W, 120VAC bayonet-style quartz bulb
Flashtube	12mm flashtube (daylight-balanced and UV-coated
Stand Mount	Fits stands up to 5/8 in.
LCD Display	Back-lit, high-resolution color LCD. 320x240 pixels; 2.4 in.
Umbrella Mount	Accepts umbrella rods up to 9mm
Weight	4 lbs. 5 oz. / 1.81 Kg.
Dimensions	17.78cm (H) x 13.72cm (D) x 19.81cm (L)

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