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What are tactical flashlights?
The tactical flashlight was originally created as a combination auxiliary for military and law enforcement personnel. Nowadays, tactical flashlights are...
Development of Flashlight
About the end of the 19th century, flashlights whose main features were tungsten filament bulb + alkaline battery, with the...
What features should a medical flashlight include
Medical penlight plays a key role in patient assessment and medical treatment. Whether be a nurse or a doctor, checking...
STROBE MODE
What is strobe mode?Nowadays, strobe flashlights have gained in popularity. The genesis of this phenomenon probably lurks in the manufacturers'...
COLOR TEMPERATURE
The color temperature of a light source is the temperature of an ideal black-body radiator that radiates light of a...
LUMINOUS FLUX
Luminous flux, or luminous power, is the measure of the perceived power of light. It differs from the measure of...