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Technical environment

Technical environment

Global standard 220V-240V/50Hz-60Hz
Standard for USA/Canada 120V/60Hz, 277V/60Hz
  • 中文

Our contents are shown to you in English. Product data is displayed for a technical region using USA/Canada 120V/60Hz, 277V/50Hz-60Hz.

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Optical elements with selective transmission. Filters only transmit part of the incident radiation, to produce either colored light or by filtering out invisible radiation such as ultraviolet or infrared. Filter effects can be achieved by absorption (absorption filter) or reflection (reflection filter). Interference filters are effective reflection filters that work using special vaporized coatings; they are also known as dichroic filters.

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