Delta T Heater

Delta‑T Heater

The Delta‑T Heater system adds anti‑dew heating to primary/secondary (and possibly other mirrors), helping maintain performance in humid or moisture‑prone observing conditions by keeping optics just warm enough to avoid condensation.

Key Specifications
Device Role: Heater / anti‑dew system for mirrors
Compatibility: PlaneWave CDK / IRDK / OTAs with dew pad heaters or preinstalled heater elements

Performance & Applications
‑ Prevents dew and condensation formation during night observing
‑ Helps maintain mirror clarity and imaging quality in humidity or dew risk
‑ Useful in climates prone to moisture, or during seasons when dew forms easily