Optic 2 Gen4 COB Grow Light
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- This product ships FREE to the US and Canada!
- All orders ship DISCREETLY within 2 business days.
- For Bulk or Commerical Orders Click Here!
Spring SALE: Get 5% off until 5/31! Use code: optic5
4 Great reasons to buy from us:
The Optic 2 Gen4 light features 50% more powerful COBs and over 40% more light output overall, while using the same amount of power. It combines 2 CREE COB LEDs with 86 CREE and Samsung supplemental LEDs, giving you the best of both worlds. And it does so at an unheard of price for a top-quality LED light.
It features a mix of warm white COBs with a color temperature of 3000K and cool white COBs with a temperature of 5000K making it the perfect full-cycle light.
If you need more than one, select one of the bundled options above and save big.
Optic 2 Gen4 Features
- Equivalent to 400w HPS: insane output for only 200w draw
- 3000K and 5000K CREE COBs: warm and cool white mix that is great for all stages of growth
- Supplemental LEDs: red, blue and white to give plants more of the light they crave
- Dimmable: COBs and bloom enhancers are dimmable separately from 10% to 100%
- 10 Year Warranty: lifetime warranty on Meanwell drivers, 10 years on everything else
- Controller Port: use Optic's 7" Touchscreen Optic LED Master Controller to control light(s) remotely (but not required, you can also use the settings directly on the fixture); add the controller option above to save $100 over buying it separately
Top Quality LEDs Deliver Extreme Power
The LEDs in the Optic 2 fixture are equivalent to a 400 watt HPS bulb in terms of their output. Included are:
- 3000K and 5000K CREE Xlamp CXB3590 COBs driven at 65 watts
- 8x CREE XPE 660 nm deep red LEDs
- 4x CREE XPE 460nm royal blue LEDs
- 72x Samsung LM301H 3500k top bin LED (4 per lens)
- 1x ultra violet LED
- 1x infrared LED
Both the COBs and the supplemental diodes have the power to penetrate deep below the canopy. Secondary lenses focus the light even further and increase the PAR output by up to 200%.
At 15 inches, it delivers 1560 umol/m2/s in the center and a PPFD of 866.
Here is the PAR footprint for the 2x3 foot coverage area at a hanging height of 15 inches:

At 18 inches, the PPFD is 753.

At 24 inches, the PPFD is 628.

The recommended hanging height during flowering is 18 to 24 inches. During vegging, it is 24 to 36 inches. For seedlings, hang the light at 36 inches.
This gives you a 2 by 3 coverage area during flowering and a 3.5 by 4 area during vegging.
Perfect Full Spectrum Light For Every Stage Of Growth
The 3000K COB provides a warm white light that is great for flowering and the 5000K COB provides a cool white light that is great for vegging.
The supplemental LEDs add red, blue, white, UV and IR light to give plants even more of the wavelengths they need the most.

Dimmable To Save On Electricity Costs When You Don't Need Full Power
You can run the Optic 2 at full power or you dim either the COB lights or the supplemental LEDs or both. You can dim them separately from 10% to 100%.
Package Includes
- 1x Optic 2 light fixture with 120v or 240v power cord (select above)
- 4x adjustable ratchet hangers
- 1x Controller (optional; add above)
The Optic LED 3000K and 5000K 4th Generation Optic 2 is a powerful fixture that delivers the output of a 400 watt HPS light but only uses 200 watts of power. It features both cool and warm white COBs, plus red, white and blue supplemental diodes, in a perfect combination to grow any type of plant.
Click on 'Add to Cart' above and get yours today!
Actual Wattage | 200 watts |
---|---|
HID Equivalent | 400 watts |
LED Chips | 2 x CREE COB LEDs and 86 x supplemental Samsung and CREE LEDs |
Input Voltage | 100v to 265v AC |
Spectrum | full spectrum plus IR and UV |
PPFD | 866 at 15" |
Coverage Area | Veg: 4 by 3.5 ft; Flower: 2 by 3 |
Expected Yield | Up to 480 grams (17.14 oz or 1.07 lbs) |
Operating Frequency | 50 Hz to 60 Hz |
Thermal Management | 2 internal cooling fans; heat sinks |
Dimensions | 18 by 9 by 4 inches |
Product Weight | 12 lbs |
Recommended Height Above Plants | 18 to 24 inches for flower; 24 to 36 for veg |
Box Includes | fixture, power cord; 4 heavy-duty ratchet hangers |
Manufacturer's Warranty | 10 years on the fixture, lifetime on the drivers |
- Free shipping on all orders over $175 in the continental US and internationally for select brands.
- Estimated Arrival: Between May 28 and Jun 4.
- Tracking info will be provided (via email) within 24 hours of shipment.
- Easy returns for up to 90 days, depending on brand.
- Our shipping and returns page has more details, including return info for individual brands.
Warranty Information
You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.
10 Reasons to Trust Us With Your Business
- Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
- Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
- Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
- Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
- Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
- Free Shipping on orders over $175 to the lower 48 states.
- No Sales Tax Anywhere, except NJ, and CA for some brands.
- Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
- Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
- Safe & Secure Systems in place for every payment transaction.
The Optic 2 Gen4 light features 50% more powerful COBs and over 40% more light output overall, while using the same amount of power. It combines 2 CREE COB LEDs with 86 CREE and Samsung supplemental LEDs, giving you the best of both worlds. And it does so at an unheard of price for a top-quality LED light.
It features a mix of warm white COBs with a color temperature of 3000K and cool white COBs with a temperature of 5000K making it the perfect full-cycle light.
If you need more than one, select one of the bundled options above and save big.
Optic 2 Gen4 Features
- Equivalent to 400w HPS: insane output for only 200w draw
- 3000K and 5000K CREE COBs: warm and cool white mix that is great for all stages of growth
- Supplemental LEDs: red, blue and white to give plants more of the light they crave
- Dimmable: COBs and bloom enhancers are dimmable separately from 10% to 100%
- 10 Year Warranty: lifetime warranty on Meanwell drivers, 10 years on everything else
- Controller Port: use Optic's 7" Touchscreen Optic LED Master Controller to control light(s) remotely (but not required, you can also use the settings directly on the fixture); add the controller option above to save $100 over buying it separately
Top Quality LEDs Deliver Extreme Power
The LEDs in the Optic 2 fixture are equivalent to a 400 watt HPS bulb in terms of their output. Included are:
- 3000K and 5000K CREE Xlamp CXB3590 COBs driven at 65 watts
- 8x CREE XPE 660 nm deep red LEDs
- 4x CREE XPE 460nm royal blue LEDs
- 72x Samsung LM301H 3500k top bin LED (4 per lens)
- 1x ultra violet LED
- 1x infrared LED
Both the COBs and the supplemental diodes have the power to penetrate deep below the canopy. Secondary lenses focus the light even further and increase the PAR output by up to 200%.
At 15 inches, it delivers 1560 umol/m2/s in the center and a PPFD of 866.
Here is the PAR footprint for the 2x3 foot coverage area at a hanging height of 15 inches:

At 18 inches, the PPFD is 753.

At 24 inches, the PPFD is 628.

The recommended hanging height during flowering is 18 to 24 inches. During vegging, it is 24 to 36 inches. For seedlings, hang the light at 36 inches.
This gives you a 2 by 3 coverage area during flowering and a 3.5 by 4 area during vegging.
Perfect Full Spectrum Light For Every Stage Of Growth
The 3000K COB provides a warm white light that is great for flowering and the 5000K COB provides a cool white light that is great for vegging.
The supplemental LEDs add red, blue, white, UV and IR light to give plants even more of the wavelengths they need the most.

Dimmable To Save On Electricity Costs When You Don't Need Full Power
You can run the Optic 2 at full power or you dim either the COB lights or the supplemental LEDs or both. You can dim them separately from 10% to 100%.
Package Includes
- 1x Optic 2 light fixture with 120v or 240v power cord (select above)
- 4x adjustable ratchet hangers
- 1x Controller (optional; add above)
The Optic LED 3000K and 5000K 4th Generation Optic 2 is a powerful fixture that delivers the output of a 400 watt HPS light but only uses 200 watts of power. It features both cool and warm white COBs, plus red, white and blue supplemental diodes, in a perfect combination to grow any type of plant.
Click on 'Add to Cart' above and get yours today!
Actual Wattage | 200 watts |
---|---|
HID Equivalent | 400 watts |
LED Chips | 2 x CREE COB LEDs and 86 x supplemental Samsung and CREE LEDs |
Input Voltage | 100v to 265v AC |
Spectrum | full spectrum plus IR and UV |
PPFD | 866 at 15" |
Coverage Area | Veg: 4 by 3.5 ft; Flower: 2 by 3 |
Expected Yield | Up to 480 grams (17.14 oz or 1.07 lbs) |
Operating Frequency | 50 Hz to 60 Hz |
Thermal Management | 2 internal cooling fans; heat sinks |
Dimensions | 18 by 9 by 4 inches |
Product Weight | 12 lbs |
Recommended Height Above Plants | 18 to 24 inches for flower; 24 to 36 for veg |
Box Includes | fixture, power cord; 4 heavy-duty ratchet hangers |
Manufacturer's Warranty | 10 years on the fixture, lifetime on the drivers |
- Free shipping on all orders over $175 in the continental US and internationally for select brands.
- Estimated Arrival: Between May 28 and Jun 4.
- Tracking info will be provided (via email) within 24 hours of shipment.
- Easy returns for up to 90 days, depending on brand.
- Our shipping and returns page has more details, including return info for individual brands.
Warranty Information
You may be wondering why you should buy your grow lights from us, instead of other available authorized dealers. Read on for the answers to all your burning questions.
10 Reasons to Trust Us With Your Business
- Customer Service. We are here to help and want the best for you. Use our live chat or email or call us during business hours. We are always here for you.
- Full Warranties and Generous Return Policies. We only carry top American brands that back their products with full warranties and return policies of up to 90 days, depending on the brand (details at the bottom of this page).
- Price Match. We want you to be absolutely secure that you're getting the best price with us, so we will not only match a lower price you find online before purchase, but will even refund you the difference up to a month after purchase (details here).
- Discreet Insured Shipping. All orders ship via FedEx, UPS, DHL, USPS, or a reputable freight company and the shipment is always insured, so you do not have to worry about a lost or damaged package. You also don't need to worry about prying eyes: all orders ship discreetly.
- Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
- Free Shipping on orders over $175 to the lower 48 states.
- No Sales Tax Anywhere, except NJ, and CA for some brands.
- Authorized Dealers. We only carry American brands whose lights and other products have been extensively tested by real growers and processors. 100% US warranty on all products.
- Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, as well as rosin presses and bud trimming machines, to help you find the perfect light or press for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
- Safe & Secure Systems in place for every payment transaction.