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Open-Box Optic 1XL
Open-Box Optic 1XL
Open-Box Optic 1XL
Optic LED

Open-Box Optic 1XL

Sale price $170.00 Regular price $189.00



USA Orders: Ships within 1 business day

(Same Day Shipping on orders before 9AM PST)

Outside USA Orders: Ships within 1-2 business days



 Optic 1XL and Optic 1XL Dimmable LED review.


Commonly Purchased Together:

120 DEGREE LENS- Click Here


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               Optic 1 XL 100w COB LED Grow Light utilizes some of the highest quality components in LED Tech today. Starting with CREE's most efficient & highest yielding COB to date the XLamp CXB-3590 which illuminates your grow space in our daylight white color temperature. The passive cooling system has been overbuilt to help the light run cooler, shine brighter and last longer. Industry-best, commercial-grade Meanwell driver pumps 100 true watts of high power growing through CREE's USA Made COB LED Chip. Modern-day glass lens technology allows us to spot beam every photon into our desired coverage area while giving you unprecedented canopy penetration resulting in more developed flowers deeper into your canopy and higher-end yields. To top it all off Optic 1 XL is backed by a Lifetime Warranty so its a light you can keep in your garden for many years to come and you never have to worry about reliability.



COB: CREE XLAMP CXB3590 3500k high cri Top Bin (USA Made)

Coverage Footprint:


2' x 2' area (.6m x .6m)

Max 2.5' x 2.5' (.75m x .75m)


4' x 4' area (1.2m x 1.2m)

Hanging Height with 90 degree Lens: 

Flower: 18"-24"

Veg: 24"-30"

Seedling: 30"-36"

LENS: 90 degree comes standard 

High quality Glass Optics can magnify PAR Output and increase Canopy penetration by up to 200%. 


Optic 1XL Specifications:

LEDs: CREE XLAMP CXB3590 (stainless steel solderless COB holder)


Driver: Meanwell HBG-100 / 100 watt Driver


Thermal management: Passive Cooling from a XL Overbuilt Anodized black Pin Fin Heat sink (No Fans)  

PPFD Optic 1 XL: 

PAR Efficacy: 

2' x 2' Area: .6m x .6m = .36 Square Meters

549 ppfd x .36 Square meters (2x2 area)= 197.64

197.64 divided by 100 watts = 1.97 PAR Efficacy / (ppf/w)


2' x 2' Area @16.5" Hanging Height PPFD: 549

2' x 2' Area @18" Hanging Height PPFD: 503



Spectrum: Full Spectrum White Light Technology

CREE's Full Spectrum White Light Technology - @3500k daylight white



Kelvin: 3500K DayLight White

CRI: 80

PPF/Watt: : 1.97 umol/J

PPFD: 549 (@16.5")

Actual Power Draw: 100 watts

Amps: 1 amp

COB Max Power: 137 Watts

Grams Per Watt: Up to 2 

Yield: Up to 200 grams / 7.14 ounces

Optic LED Warranty: Lifetime Warranty 

Life Expectancy: 10+Years

Shipping: Free shipping to 60+ countries

Light Fixtures: Optic 1 XL COB LED Light 

IP Rating: IP65 Water Resistant

Fixture Weight: 8 Pounds

Shipping Weight:  9 Pounds

Cables: 6 Foot attached power cord 

Plug: USA, UK, EURO, Africa, Australia & more

Hanger: Built in Hanging Hook, comes with rope ratchet to adjust hanging height.

Recommended for: Grow Tents, Grow Rooms, Closet Grow & Stealth Grow.

*International Shipments require Import Taxes & Duties paid to shipping company
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Optic 1 XL Review:

Optic 1 XL Harvest Results - Dutch Kush Photoperiod Grow

Optic 1 XL Harvest (two Optic 1XL flowering 1 plant)

 More than 3/4 Pounds (12.96oz) Yield from 200 watts!

100w Optic 1 XL Dry Weight Harvest Results

 Optic 1 XL Harvest (WestCoast Cannabis)

 Unboxing & Demo (Polo Purpp)


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