Illuminating device with adjustable illumination range

Details Illuminating device with adjustable illumination range Illuminating device with adjustable illumination range

2011-08-02

2011-08-02

Truong, Bao Q (Department: 2875)

Illumination

Light source and modifier

Plural serial lens elements or components

C362S331000, C362S330000, C362S336000

Reexamination Certificate

active

07988334

ABSTRACT:
An illuminating device includes a housing, a light source module, and a plurality of replaceable optical elements. The light source module is positioned in the housing for emitting light having an initial illumination range. The optical elements are configured for respectively converting the initial illumination range into different outputting illumination ranges, each of the optical elements is selectively detachably mountable to the housing for achieving a desired illumination range.

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