31-904.2 - Lens plastic 31-904.2 - Lens plastic Other Attributes Weight 0.001 kg Dimension 15.3 x 21.5 mm Operating-/Indication part Attention: The preview is based on a sample product. This can differ from your current configuration. Series > 01 > Accessories > Front > Lens plastic > 31-904.2 - Lens plastic Stand: 13.02.2012 Lens optics transparent Lens colour red Lens material Plastic Lens shape concave Lens illumination illuminative