Optic 1 XL COB LED Grow Light 100w


SKU: Optic1xl Category:


USA Orders: *Ships within 1 business day

FREE Shipping Upgrade, all single Optic 1 orders will be shipped via USPS priority mail which will arrive in 2-3 business days instead of 5 business days

Outside USA Orders: Ships within 1-2 business days






The Most efficient COB in the Optic LED Lineup coming in at efficacy 2.15. Harnessing the CREE XLamp® CXB-3590 with a glass projection lens to spot beam the light into your desired grow area maximizing your yields. Passively cooled by an overbuilt pin fin heatsink Optic 1 emits very little heat making your environment easier to manage. Optic 1 comes in daylight white 3500k color temperature which does amazing in flowering and does really good in VEG as it has a well balanced Spectrum.

The CXB3590 LED delivers high lumen output and high efficacy in a single, easy-to-use Chip that is designed to last many years. 2.15 umol/watt efficiency rating puts Optic 1 at the Top of the charts in efficiency for LED Grow Lights today. Extremely reliable, as Optic 1 has no moving parts, noiseless operation and backed by the industry’s only LIFETIME WARRANTY.

Max Power: 54 watts

HID equivalent: 150w HPS


Cooling: Passive Cooling with overbuilt Pin Fin Heatsink (Fanless)


Driver: Meanwell HBG-60 (60w driver – only pulls 54 watts)


Optics: 90 Degree Lens (120 degree Lens available for $10)

Kelvin: 3500K (DayLight White)

Coverage Footprint:

Flower: 2′ x 2′ (.6m x .6m)

Veg:      3′ x 3′ (.9m x .9m)


Hanging Height (90 degree lens)

Flower: 18″ (.5m)

Veg:       24″ (.6m)

Seedling:30″ (.75m)

Hanging Height (120 degree lens)

Flower:  15″  (.37m)

Veg:        20″ (.5m)

Seedling:24″ (.6m)


PAR Output for 2’x2′ (.6mx.6m) area with 90 degree Lens

PPFD @ 18″ Hanging Height (2′ x 2′ area)

PPFD @16 1/2″ Hanging Height (2′ x 2′ area)

Spectrum: Full Spectrum White Light Technology

CREE’s Full Spectrum White Light Technology – @3500k daylight white


High Quality Glass Optical Lens:

-90 degree Lens comes standard (120 degree Lens extra $10.00)


Optic 1 Specifications:

Yield: Up to 2.0 grams per watt

Total Yield: Up to 108 grams

Thermal Management: Passively cooled with Pin Fin Heatsink (anodized black)

Fixture Dimensions: 5.25″ L x 5.25″ W x 7″ H

CRI: 80

PPF/Watt: : 2.15 umol/J

Forward Foltage: 36V

Max Current Drive: 3600ma

Actual Power Draw: 54 watts

COB Max Power: 137 Watts

Finish: Anodize Black

COB Holder: Solder less


IP Rating: IP65 Water Resistant


Fixture Weight: 4.4 Pounds

Shipping Weight: 5 Pounds

Product includes: 120v power cord, 1 Rope Ratchet Hangers & LED Fixture. (120v-240v power cords available, we automatically ship the correct power cord for your country)

Optic LED Warranty: Lifetime Warranty (10 years)

Life Expectancy: 10+ Years

Packaging: Plain brown discrete packaging with no labels.

(*Taxes & Duties will be required on shipments outside of N. America)

Shipping: Free shipping to 60+ countries

USA Orders: Ships within 1 business day

Outside USA: Ships within 1-2 business days

*Special Shipping designations are listed at the top.

Dimming: Not dimmable

Recommended for:

  • Grow tents (1.5×1.5) (2×2)
  • Grow rooms (All Sizes)
  • Full-cycle growing from seedling to flower
  • Soil, hydroponic, aeroponic, or aquaponic systems