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Beam Angle Guide - Easy Light Bulbs
瀏覽：1320
日期：2026-04-18
A great guide to explain the beam angles of spotlights. ... in a variety of angles
from, 4 degree to 60 degree with some of the larger halogen lamps up to 120
degree. ... These are typical beam angles spread abbreviations. ... LED Spot Bulb
...看更多
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