Method Seven Coup HPSx Transition

Method Seven Coup HPSx Transition use notch-filtering to block targeted wavelengths and produce accurate colour balance for each grow light type. Lenses are enhanced with multiple coatings—examples include resin‑repel, anti‑reflective, anti‑fog, and petrol‑mirror—delivering superior clarity and long‑term durability.

HPS Lens Technology

For the strong yellow spectrum of High‑Pressure Sodium lamps we apply specialized notch filters that reduce peaks around 660 nm, evening out remaining wavelengths. The result is balanced, comfortable colour rendering with full UV protection under intense, yellow HPS lighting.