User-replaceable design: Enables quick and easy maintenance without professional help
UV coated and daylight balanced at 5600K: Delivers accurate color rendering for professional-quality images
12mm single ring output: Compatible with a wide range of flash units and lighting setups
200,000 flash typical lifespan: Provides long-lasting performance for frequent use
Includes installation instructions: Ensures straightforward replacement process
Overview
Flashtube for the Einstein™ E640 flash unit. All Paul C. Buff™ flashtubes are user-replaceable and arrive with instructions for replacement. *It is not necessary to purchase a flashtube separately when you are purchasing a flash unit however it is never a bad idea to have a spare flashtube on hand as a back-up in the event of bre
Flashtube Diameter
12 mm
Output Type
Single ring
Color Temperature
5600K (daylight balanced)
Lifespan
200,000 flashes (typical)
Material
Glass
UV Coating
Yes
4.8
13 ratings
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Amazing as usual!
A
Anonymous · October 29, 2026
Quick delivery, safe & sound packaging.
A
Anonymous · September 1, 2026
Great responsive and smart customer service!
Great responsive and smart customer service to diagnose what I needed! Thank you PCB!