Ring Lights (Direct) General-purpose ring illumination unit.
CA-DR
Ring light illumination techniques
The CA-DR Series includes flat, horizontally arranged LEDs, which help provide uniform intensity across a target. Ring lights are available in six sizes and three colors, with optional diffusion and polarizing plates, making it well suited to a wide variety of basic application and camera needs.
Application
Plastic bottle
Ring light only
Light is reflected circumferentially according to the target profile. The target surface condition can be clearly seen.
Ring light + polarizing filter
An image can be obtained without halation by using the polarizing plate.
