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Having trouble choosing a grow light? Check out our article - What is the best grow light for your needs? It covers all the main factors you need to consider.

Optic 1 COB LED Grow Light

Your Price:
$175.00 $279.00

Lenses (90° Is Always Included)
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  • This product ships FREE worldwide!
  • All orders ship DISCREETLY within 2 business days.

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The Optic 1 features a single CREE XLamp® CXB3590 COB LED. It is one of the most efficient lights on the market, delivering a full 2.15 umol per watt. And it now comes with an unheard of lifetime warranty!

This version emits a warm white light with a color temperature of 3500K. It is a full cycle light that works well for any stage of growth. If you want a light specifically for vegging, check out the 5000K version

There is also a version available with a 120 degree lens for an additional $10. Note: you get the 120 degree lens in addition to the standard 90 degree lens, so you have the option to use either one.

NEW: we now also have an XL version with twice the power! Check it out here.

 

Features of the Optic 1 3500K 54 Watt COB LED Grow Light

  • XLamp® CXB3590 LED Array: brightest member of the second generation of the CXA family; up to 30% higher efficacy and 20% higher lumens than first generation
  • 3500K CREE COBs: warm white light that is great for all stages, but especially flowering
  • Large coverage: 2 by 2 feet for flowering and 3 by 3 for veg is larger than similarly-sized lights
  • 50,000 hour life span: 8.5 years at 16 hours per day
  • 6 foot power cord: ships with the standard cord for your country
  • Lifetime warranty: buy risk free

 

Top Quality LED And Driver For Incredible Power

The Optic 1 uses a Meanwell driver, which is the best in the industry, to drive the CREE COB LED. It is cooled by a passive heatsink, so there is no noisy fan. It covers a large area (2 by 2 for flowering) for a 54 watt light and delivers an incredible amount of light.

Check out the PAR footprint:

Optic 1 PAR Footprint

And here is the exact PAR data for the 2x2 area at an 18 inch hanging height:

Optic 1 PAR at 18 inches 

 

And the PAR data at 16.5 inches:

Optic 1 PAR at 16.5 inches

 

Perfect Full Spectrum Light For Flowering

The 3500K COBs provide a warm white light that is great for all stages of growth, but especially good for flowering due to more red and orange light.

Optic 1 3500K spectrum

 

Package Includes

  • 1x Optic 1 with attached hanger and 6 foot power cord (we ship the standard cord for your country; other cords available upon request)
  • 1x adjustable ratchet hanger

 

 

The Optic LED 3500K Optic 1 is a powerful little light that delivers 2.15 umol per watt. It's a lot of light in a small package. And for a low price.

Click on 'Add to Cart' above and get yours today!

Actual Wattage 54 watts
LED Chip CREE XLamp® CXB3590 COB LEDs
Input Voltage 100v to 265v AC
Spectrum 3500K full spectrum white light
Coverage Area Veg: 3 by 3 ft; Flower: 2 by 2
Operating Frequency 50 Hz to 60 Hz
Thermal Management passive heatsink
Box Includes fixture and attached 6 foot power cord and adjustable ratchet hanger
Manufacturer's Warranty Lifetime
  • Free shipping on all orders over $100 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Oct 18 and Oct 25.
  • 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

Optic 1 LED grow lights come with a lifetime manufacturer's warranty.

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

  1. 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.
  2. 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 (details at the bottom of this page).
  3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that guarantees the lowest price. If you find a lower online price within a month after purchase, you will get a refund of up to $500 for the difference.
  4. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
  5. Hassle-Free Returns. If you aren’t absolutely satisfied, return your light within 30 to 90 days, depending on the brand (details here).
  6. Free Shipping on orders over $100 to the lower 48 states.
  7. No Sales Tax Anywhere (excluding WY).
  8. Authorized Dealers. We only carry American brands whose lights have been extensively tested by real growers. 100% US warranty on all products.
  9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, to help you find the perfect light for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
  10. Safe & Secure Systems in place for every payment transaction.

The Optic 1 features a single CREE XLamp® CXB3590 COB LED. It is one of the most efficient lights on the market, delivering a full 2.15 umol per watt. And it now comes with an unheard of lifetime warranty!

This version emits a warm white light with a color temperature of 3500K. It is a full cycle light that works well for any stage of growth. If you want a light specifically for vegging, check out the 5000K version

There is also a version available with a 120 degree lens for an additional $10. Note: you get the 120 degree lens in addition to the standard 90 degree lens, so you have the option to use either one.

NEW: we now also have an XL version with twice the power! Check it out here.

 

Features of the Optic 1 3500K 54 Watt COB LED Grow Light

  • XLamp® CXB3590 LED Array: brightest member of the second generation of the CXA family; up to 30% higher efficacy and 20% higher lumens than first generation
  • 3500K CREE COBs: warm white light that is great for all stages, but especially flowering
  • Large coverage: 2 by 2 feet for flowering and 3 by 3 for veg is larger than similarly-sized lights
  • 50,000 hour life span: 8.5 years at 16 hours per day
  • 6 foot power cord: ships with the standard cord for your country
  • Lifetime warranty: buy risk free

 

Top Quality LED And Driver For Incredible Power

The Optic 1 uses a Meanwell driver, which is the best in the industry, to drive the CREE COB LED. It is cooled by a passive heatsink, so there is no noisy fan. It covers a large area (2 by 2 for flowering) for a 54 watt light and delivers an incredible amount of light.

Check out the PAR footprint:

Optic 1 PAR Footprint

And here is the exact PAR data for the 2x2 area at an 18 inch hanging height:

Optic 1 PAR at 18 inches 

 

And the PAR data at 16.5 inches:

Optic 1 PAR at 16.5 inches

 

Perfect Full Spectrum Light For Flowering

The 3500K COBs provide a warm white light that is great for all stages of growth, but especially good for flowering due to more red and orange light.

Optic 1 3500K spectrum

 

Package Includes

  • 1x Optic 1 with attached hanger and 6 foot power cord (we ship the standard cord for your country; other cords available upon request)
  • 1x adjustable ratchet hanger

 

 

The Optic LED 3500K Optic 1 is a powerful little light that delivers 2.15 umol per watt. It's a lot of light in a small package. And for a low price.

Click on 'Add to Cart' above and get yours today!

Actual Wattage 54 watts
LED Chip CREE XLamp® CXB3590 COB LEDs
Input Voltage 100v to 265v AC
Spectrum 3500K full spectrum white light
Coverage Area Veg: 3 by 3 ft; Flower: 2 by 2
Operating Frequency 50 Hz to 60 Hz
Thermal Management passive heatsink
Box Includes fixture and attached 6 foot power cord and adjustable ratchet hanger
Manufacturer's Warranty Lifetime
  • Free shipping on all orders over $100 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Oct 18 and Oct 25.
  • 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

Optic 1 LED grow lights come with a lifetime manufacturer's warranty.

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

  1. 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.
  2. 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 (details at the bottom of this page).
  3. Price Match. We want you to be absolutely secure that you're getting the best price with us, so we've purchased buyer's insurance that guarantees the lowest price. If you find a lower online price within a month after purchase, you will get a refund of up to $500 for the difference.
  4. Free 4x Buyer's Insurance. In addition to the low price guarantee, you are also covered against any shipping problems, identity theft and terms of service breaches. And it's all on us (details here).
  5. Hassle-Free Returns. If you aren’t absolutely satisfied, return your light within 30 to 90 days, depending on the brand (details here).
  6. Free Shipping on orders over $100 to the lower 48 states.
  7. No Sales Tax Anywhere (excluding WY).
  8. Authorized Dealers. We only carry American brands whose lights have been extensively tested by real growers. 100% US warranty on all products.
  9. Buyer's Guides. We have created buyer's guides for both HID and LED grow lights, to help you find the perfect light for your needs. We also have reviews and comparisons of the top 1000w LED grow lights and the top 600w LEDs.
  10. Safe & Secure Systems in place for every payment transaction.

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