Rona professional led headband magnifier 1 2x 1 8x 2 5x 3 5x rona 450502 this professional led headband magnifier from rona is suitable for use in the areas of precision engineering electronics modelling and jewellery and anywhere else requiring close attention to detail the led spotlight provides highly accurate illumination of the working area rona 450502 professional led headband magnifier 1 2x 1 8x 2 5x 3 5x