it's recommended that you first use an anti-static blower on your optics
this is useful in outdoor open shade situations where there is excessive blue in the image and total control over lighting may not be possible
is a very affordable alternative to a follow-focus
Chimera Quartz Plus Small lightbank
PANASONIC ELECTRIC WORKS ALZ52B12T General Purpose Relay, LZ(ALZ) Series, Power, Non Latching, SPST-NO, 12 VDC, 16 A Manfrotto 2909 it's recommended that you firstThis is a General Purpose Relay, LZ(ALZ) Series, Power, Non Latching, SPST NO, 12 VDC, 16 A product from PANASONIC ELECTRIC WORKS with the model number ALZ52B12TProduct details Contact Configuration SPST NO Coil Voltage 12VDC Contact Current 16A Product Range LZ(ALZ) Series Relay Mounting Through Hole Coil Type Non Latching Contact Voltage VAC 277VAC Relay Terminals Solder Contact Voltage VDC 30VDC Contact Material Silver Tin Oxide Coil Resistance