Related Clues:

• Shape used to disperse light beams
• Solid that resolves light into separate colours
• Disperser or reflector of light
• Transparent solid for dispersing light
• Very light rain
• Glass triangle that separates white light into the colour spectrum
• Optics prop
• Sauna product
• I'm upset in front of the saint in low visibility
• Light shower?
• Refraction device
• Rain forest haze
• Triangular glass shape, breaks up light
• Fine covering
• Falls spray