photobiologyLamps (version 0.5.3)

andoer_ir49.mspct: Spectra for an Andoer IR49 LED video lamp

Description

A collection of two light emission spectra for a small infra-red emitting LED-based light source for video and photography. The lamp is advertised as "Andoer IR49S Mini IR Night Vision Light"

Usage

andoer_ir49.mspct

Format

andoer_ir49.mspct is a "source_mspct" object containing a collection of two "source_spct" objects as members. Members are named.

Details

andoer_ir49.mspct contains a collection of two "source_spct" objects with spectral emission data for the lamp at full and minimum power. Dimming setting is stepless. The lamp was maintained at the same distance from the input optics so the two spectra are comparable and provided expressed in calibrated spectral energy irradiance units.

This light source has 49 LEDs in a 7 \(\times\) 7 grid. The LEDs are in through-hole packages. A built-in Lithium battery powers it.

The variables in each member spectrum are as follows:

• w.length (nm)

• s.e.irrad (\(\mathrm{W\,m^{-2}\,nm^{-1}}\))

Examples

summary(andoer_ir49.mspct)