Answer
Jun 28, 2021 - 11:11 AM
After reaching out to the manufacturer, they were unable to provide test data on the distance that the Menics MS135B-10-C beacon can be seen. However they did provide the brightness levels for them:
Red: 16 Lumens or 1270 mcd
Yellow: 28 Lumens or 2230 mcd
Green: 10 Lumens or 800 mcd
Blue: 6 Lumens or 480 mcd.
Keep in mind, clear lenses were not tested, but would be considered brighter than the yellow bulb. While the actual distance data is not available, this series does have substantial visibility at longer distances because of the large lens, rotating reflector, and 25w bulb.
