From cloudy to sunny, the 509 Sinister X5 Ignite Heated Lens is available in a range of weather-specific tints for the ultimate in fog-free performance. Simply push a button and the Ignite lightweight, strap-mounted rechargeable lithium-ion power pack quickly heats the entire inner lens surface to 104°F. The system features a 2-minute auto-interval mode or ‘always on’ mode, along with a continuous runtime rating of up to 5 hours at max temp for all-day performance.
Sinister X5 Ignite Heated Lens Conditions
Clear Lens - Cloudy, Low Light
Fire Mirror/Rose Tint - Sunny
Green Tint - Cloudy, Low Light
Polarized Smoke Tint - Sunny
Polarized Yellow Tint - Sunny
Yellow Tint - Cloudy, Low Light