Input Impedance Not Specified by Manufacturer Output Impedances 8/4/3
5 to 50 mm (4x) Control Iris: DC auto iris
blue/white LED array circuit board LED Lifetime 60
Brand WELWYN Part Number RC55Y-42K2BI Quantity Each Technical Data Sheet EN
sometimes the equivalent of 3 f-stops of light is lost when using multiple extension tubes together
WURTH ELEKTRONIK 74476404 Surface Mount High Frequency Inductor, WE-GF Series, 4.7 µH, 220 mA, 1210 [3225 Metric], Wirewound HP C7976AN Input Impedance Not Specified byThis is a Surface Mount High Frequency Inductor, WE GF Series, 4. 7 H, 220 mA, 1210 [3225 Metric], Wirewound product from WURTH ELEKTRONIK with the model number 74476404Product details Inductance Tolerance 10% High Frequency Inductor Case 1210 [3225 Metric] DC Current Rating 220mA Inductance 4. 7H Inductor Construction Wirewound Self Resonant Frequency Min 50MHz Product Range WE GF Series DC Resistance Max 1. 5ohm Packaging Cut Tape Other details