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The white 50° Lens Tube from ETC is an interchangeable accessory for Source Four Mini lighting fixtures. When mounted to a Source Four Mini light, this optical attachment outputs a 50° field angle, equal to 26.7 ft field diameter at 30 ft. A metal frame in front of the lens accommodates 2.75" (70mm) gel color media, and the frame is equipped with a tool-free retaining clip that locks to the lens tube.
In the Box
ETC 50° Lens Tube for Source Four Mini (White)
Limited 90-Day Warranty
Table of Contents
Field: 500 lumen
Beam: 320 lumen
@ 10 ft (3 m): 8.9 ft (2.7 m)
@ 15 ft (4.6 m): 13.4 ft (4.1 m)
@ 20 ft (6.1 m): 17.8 ft (5.4 m)
@ 30 ft (9.1 m): 26.7 ft (8.1 m)
@ 10 ft (3 m): 209 lux
@ 15 ft (4.6 m): 93 lux
@ 20 ft (6.1 m): 52 lux
@ 30 ft (9.1 m): 23 lux
ETC 50° Lens Tube for Source Four Mini (White) Review