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Optic 8+ Gen 3 700 Watt Dimmable LED Grow Light

By Optic LED
List Price: $1,399.00
Price: 1,199.00
You Save: $200.00 (15%)
FREE Shipping in the US
In Stock
Estimated Arrival 3/03 - 3/07
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Product Description

Optic 8+ Is 1 of the Greatest LED Grow Lights of all time. Optic 8+ is a proven Mega Yielder with over 6 Years of amazing Grows that showcase its potential. Optic 8+ Gen 3 is supercharged with 700 Watts of Dimmable Power making it by far the most powerful Optic 8+ ever created. Glass Wide Beam Lenses Focus the White Laser 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. 


        The Optic LED 7" Touchscreen Master controller. 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.



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


Optic 8+ Gen3 Unboxing and Review

Optic 8+ Gen 3 Components:

Max Power: 700 watts

HID equivalent: 1500 watt DE HPS

Bloom Enhancer Array:

Red LEDs: 

Blue LEDs: 

White LEDs: 

Ultra Violet: UV LED chips - 4pcs

Infrared: IR LED chips - 4 pcs


  • 4 Total CREE Xlamp CXB3590 COB LEDs
  • 4 x 3500k Daylight White CXB3590 COB LEDs
  • Each COB is 137w max & under driven 


COBs: 8 Units USA Made CREE XLAMP CXB3590


Bloom Enhancers: Primary & Secondary 120 Degree Lenses

COBs; 120 Degree Lenses 

Drivers:  2 Commercial Grade Meanwell Dimmable Drivers (Industry Best)


Thermal management: 8 x cooling fans, slotted housing & upgraded overbuilt Aluminum fin heat-sinks.




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)

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

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

    Bloom Enhancer Specs:

    - Bloom Enhancers 

    -Deep Red LEDs 

    - 460nm Royal Blue LEDs

    -Samsung LM301H 3500k top bin LEDs

    - 4 pcs Ultra Violet LEDs (Dim Purple LED)

    - 4 pcs Infrared LEDs (Dim Red Dot)

    Spectrum : 

    PAR Efficacy: 2.75 umols/J

    PPFD for 4x4 area (1.2m x 1.2m) @ 18":  tba

    PPFD for 4x4 area (1.2m x 1.2m) @24":  tba


    Optic 8+ Gen3 700w Specifications:

    HID/HPS equivalent: 1500 watt DE HPS

    Proven Yield: 

    Grams Per watt: Up to 2.4

    Kelvin: 3500K Day Light White

    IP Rating: IP65 Waterproof

    PPFD: tba

    ppf/w :  2.75 umols/j

    Actual Power Draw: 700 watts max

    Amps: 2.6Amps @240v

    Voltage : Internationally Used 110 volts -265 VAC

    Lifetime: 100,000 Hours+  

    Warranty: 5 Years Full Warranty - 10 Years parts support

    Release Date: August 2022

    Shipping: Free Shipping to USA, Canada & Japan

    Cables: 6 Foot attached power cord 

    Plug: USA, CANADA, EURO, Commercial, etc.

    Dimming: Dimmer Knobs. COBs and Bloom Enhancers

    Master Controller: Fully Compatible (adds auto sunrise & sunset feature)

    Finish: Matte White

    Fixture Dimensions: 29.25" x 29.25"

    Fixture Weight: 50 lbs

    Shipping Weight:  57 lbs

    Hanger: Comes with 4 adjustable rope ratchet hangers

    Recommended for: Grow Tents, Grow Rooms, Greenhouses & Indoor Cultivations. 

    Customer Reviews

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    Order Confirmation 

    As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase.

    As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.

    If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.

    If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

    Order Shipment

    If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order.

    The one exception is our grow cabinets. These are made to order right out of California and can take 2-3 weeks before they ship.

    Just hang tight, they're worth the wait :) 

    We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address your provide when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at

    Your privacy is important to us, so we offer discreet shipping on all orders. We ship in plain, unmarked packages via Fedex, UPS, and USPS. For larger shipments such as our grow cabinets we ship via freight and will provide you with a Bill of Landing and tracking information. 


    Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrived damaged, please send photos to and we will process an insurance claim on your behalf.

    Cancellations & Refunds

    All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order. 


    If you are unhappy with your order for any reason we can help you with a free return within 30 days of receiving the item. You will need the items original packaging to make a return, so please keep it!

    Just send an email to and we will take care of you. 

    Shopping online is great but it can be hard to know if you’re getting the best deal.

    From the the moment you click "Add to Cart", to the day your order arrives at your door, we want your experience with us to be completely stress-free.

    If you’re worried about finding a better deal online, now you can relax.


    Here's our promise:

    If you find another store online that is offering a better price any time within six months of making your purchase, we will cover the difference. 

    That’s right, we will send the money straight back to your pocket. If you buy one of our products for $100 and find it online for $90 just send an email to info@allgreenhydroponics with a link to the better priced product and we will take care of it from there.

    You’ll get your $10 back right away. 

    We offer this price match guarantee because we want you to be able to shop with confidence and not have to worry about if you’re getting the best deal online. With us, you always are. 

    There are some requirements for us to price match:

    • We will only price match after you’ve placed an order for the product to be matched.
    • This is not valid for products on sale or offered with other promotions.
    • The product will only be price matched against other online retailers that do not have physical store locations.
    • The competitors website must show the price matched product as in stock.
    • Discount and auction sites will not be price matched (i.e. ebay, groupon, overstock).
    • Only Authorized Retailers of the product will be price matched.
    • Price matching is valid for the item price plus shipping costs, sales tax is not included.