The Bushnell R5 3-9x40 Illuminated Multi-X Riflescope features an illuminated Multi-X reticle for clear targeting in various lighting scenarios. The HD Optical System provides excellent light transmission, contrast, and resolution for clear and detailed images. Fully-Multi Coated Lenses provide excellent light transmission and clarity. The EXO Barrier ensures the lens remains clear by repelling water, oil, dust, and debris. With an IPX7 waterproof rating, this riflescope protects against water damage, ensuring dependable performance in all weather conditions.