ESD Safety Protect your sensitive components from electorstatic discharges with this ESD Safefocus mount with integrated ring light. The ring light consists of 60 ecofriendly daylight LEDs producing a light intensity of 35,000 lux and a color temperature of 5600K. The LEDs are rated for over 20,000 hours of service. Ring light is mounted securely onto Aven's standard focus mount - available in both coarse and fine focus. The unit includes a power supply box with variable dimming control. This integrated LED ring light can be used with Aven's single arm boom stand, double arm boom stand and articulating stands. An arbor (26800B-521) is required for mounting. It can also be use with Aven's standard stand 26800B-570.