C10257_LAIKA-3-S 数据手册 - Ledil

LEDiL DOLLY Series LED LensesThe DOLLY series from LEDiL, are a family of round LED lenses with a diameter of 50 mm. These multi-lens arrays are designed for use with three LEDs. They have a clear lens and offer a spot or medium beam angle. DOLLY lenses direct the light from an LED light source through the lens to achieve the desired beam emission type with a uniform output. Made using an optical grade PMMA, the DOLLY lenses offer a high UV and temperature resistance. They fasten into place using positioning pins and glue. DOLLY lenses have been designed and optimised for use with a variety of LEDs. Due to the rapidly changing nature of LED products customers are strongly advised to consult the latest manufacturer data for compatible LEDs. ### 注The viewing angle produced (the full angle measured at the half peak luminous intensity value) will vary depending on the chip size, colour and position of the LED. ### LEDiL 多 LED 透镜