The Optic LED Optic 1 3500 K COB is a compact, high-quality grow lamp built around a single CREE XLamp CXB3590 COB that draws a true 100 W of power, backed by a commercial-grade dimmable Meanwell driver. Designed for quiet, efficient performance, it features passive cooling through a robust anodized-black pin-fin heatsink that keeps temperatures low without a fan, allowing discreet operation in stealth setups. The 3500 K full‑spectrum light promotes balanced growth and bloom stages while rendering foliage with natural tones, ideal for both plant development and grow-room visibility. The unit uses a precision 90° glass lens to focus output onto a 2′x2′ flowering area and supports up to 2.5′x2.5′ in veg, ensuring deep canopy penetration and optimized PPFD distribution. Optic LED provides many lighting solutions for growing environments. If you’d prefer to try out something different from them, don’t hesitate to check out their Optic 1 XL Dimmable 3500k COB or Phantom 1XL Dimmable systems.
