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Optic 8+ Gen 3 700 Watt Dimmable COB LED Grow Light

Save $421.00 Save $300.00
Original price $1,399.00
Original price $1,399.00 - Original price $1,699.00
Original price $1,399.00
Current price $1,099.00
$1,099.00 - $1,278.00
Current price $1,099.00

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The Optic 8+ Gen3 has proven itself to produce Mega Yields with chart-topping bud quality and resin production. 


 Optic 8+ Is 1 of the Greatest LED Grow Lights of all time. Optic 8+ is a proven Mega Yielder with over 5 Years of amazing Grows that showcase its potential. Optic 8+ Generation 3 is supercharged with 700 Watts of Dimmable Meanwell Driver Power making it by far the most powerful Optic 8+ ever created. Glass Wide Beam Lenses Focus the White Light COB LED Chips producing next Level Canopy Penetration leading to super sized versions of the strains your used to growing with Large Branches harvesting you more of the premium flower. 8 Beams from the USA Made CREE COBs provide amazing cross lighting to give you higher level of canopy illumination leading to Heavy weight yields & more developed premium flower. Upgraded Bloom Enhancer Array now equipped with 312 Samsung Horticulture LED Chips for maximum bloom enhancement and Light spread. 


Patented Optic 8+ Gen3 700 watt Dimmable LED Grow Light.

Optic 8+ Gen3 

Optic 8+ Gen 3 Components:

Max Power: 712 watts

HID equivalent: 1200 watt DE HPS

  • 8 Total CREE Xlamp CXB3590 COB LEDs
  • 6 x 3500k Daylight White CXB3590 COB LEDs
  • 2 x 5000k Cool White CXB3590 COB LEDs
  • Each COB is 137w max power but undriven for high efficiency

Bloom Enhancer Array: 312 pcs Samsung Horticulture series LED Chips

NEW! Red LEDs: 32 pcs Samsung LH351H V2 Deep Red 660nm LED chips

Blue LEDs: 16 pcs Samsung LH351H Royal Blue 450nm LED chips

White LEDs: 256 pcs Samsung LM301H Mixed White LEDs

Ultra Violet: LG UV LED chips - 4pcs

Infrared: IR LED chips - 4 pcs (Samsung LH351H v2)



Bloom Enhancers: Primary & Secondary 120 Degree Lenses

COBs: 120 Degree Wide Beam Lenses 

Drivers:  3 Commercial Grade Meanwell Dimmable Drivers (Industry Best)


Thermal management: 9 x cooling fans, slotted & Vented housing & upgraded overbuilt Aluminum fin heat-sinks. Operating Temperature 60-80 Degrees F.



COB Holder: Solderless COB Holder

Optics: COBS are outfitted with high-quality 120-degree glass lens standard.  Glass Lens Directs light downwards, magnifies par, and increases canopy penetration by up to 200%. 

Recommended Coverage area  x & hanging height :

  • Veg: 5' x 5' @30" or up to 8' x 8'
  • Flower: 4' x 4' @18"- 24" (1.2m x 1.2m)
  • or 5' x 5' (1.5m x 1.5m) Max

Recommended hanging height:

    120 degree LENS for 4x4

    • Veg:      24"-30"         (.6m - .75m)
    • Flower: 16"-20"          (.4m - .5m)

    120 degree LENS for 5x5

    • Veg:      24"-30"          (.6m - .75m)
    • Flower: 18"-24"          (.4m - .5m)

    Light Controls:


    Switch#2:Turns COBs ON & OFF (Controls all 4 CREE COBS together)

    Switch#1: Turns Bloom Enhancer ON & OFF (Controls all 112 Samsung 301H and CreeXPE LEDs)

    Switch #1 & Switch#2: ON (Full Power)

    VEG COBs Dimmer: Tune your 4 COBs between 0%-100% Power

    Bloom COBs Dimmer: Tune your 4 COBs between 0%-100% Power

    Bloom Enhancers: Dial in your Bloom Enhancer between 0%-100% Power

    Bloom Enhancer LED Chips:

    - 660 nm Deep Red LEDs - Samsung LH351H V2 LED chips (3.75 umols/j)

    - 460nm Royal Blue LEDs - Samsung LH351H LED Chips

    -Samsung LM301H White 3500k top bin LEDs 

    - 4 pcs Ultra Violet LEDs (Dim Purple LED)

    - 4 pcs Infrared LEDs (Dim Red Dot)

    The Optic LED Touchscreen Master controller is a great tool to use along with your Optic 8+ to increase yields and reduce operating costs. The automated sunrise & sunset leads to less plant stress resulting in higher yields, saves you a lot of power cost and reduced air conditioning costs. Most importantly your plants will love you even more rewarding you with bigger crops come harvest time.


    Wattage Draw:

    250 Watt VEG COBs Dimmer

    250 Watt Bloom COBs Dimmer

    210 Watt Bloom Enhancers Dimmer

    Spectrum : 

    PAR Efficacy (ppf/w): 2.5 umols/J

    PPFD for 4x4 area (1.2m x 1.2m) @ 12":  1,216


    PPFD for 4x4 area (1.2m x 1.2m) @18":  1,061


    PPFD Chart @24"



    Actual Wattage 700 watts
    HID Equivalent 1000 watts (double ended)
    LED Chips 8 x CREE COB LEDs and 172 x CREE and Samsung LEDs
    Input Voltage 100v to 265v AC
    Spectrum full spectrum plus IR and UV
    Yield Up to 3.06 lbs (49.1 oz / 1,375 g) for up to 2.5 g/w
    Coverage Area Veg: 6 by 6 ft; Flower: 5 by 5
    Operating Frequency 50 Hz to 60 Hz
    Thermal Management 9 internal cooling fans; aluminum heat sinks
    Dimensions 28.5 by 28.5 inches
    Product Weight 42 lbs
    Recommended Height Above Plants 18 to 24 inches for flower; 24 to 30 for veg
    Box Includes fixture, power cord; 4 heavy-duty ratchet hangers
    Manufacturer's Warranty 10 years

    - Free Shipping on all orders $175+ in the continental US.*
    - Tracking Info will be provided via email within 24 hours of shipment.
    - Easy Returns within 30 days of purchase + 25% restocking fee.
    - Please see our Shipping & Returns policy for more details.

    Warranty Information
    Optic LED purchases include a 5 year warranty for lights purchased between the years of 2015 - 2018 and a 10 year warranty for lights purchased between the years of 2019 - present.

    Customer Reviews

    Based on 2 reviews
    Craig Hammerstein
    Loving my Optic 8+

    Seeing a great improvement over the Kind Led I had before

    John Y
    Best value out there!

    You won't find a better deal than this at the moment. If this light was made by one of the big names, it would cost twice as much.