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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 Slim 500S Dimmable LED Grow Light

Your Price:
$849.00 $1,199.00

Master Controller (+$199)
Power Cord
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  • This product ships FREE to the US and Canada!
  • All orders ship DISCREETLY within 2 business days.

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The Slim 500S Dimmable LED Grow Light is a top of the line LED Fixture that is sure to amaze.

This all aluminum fixture is lightweight, sleek, and built to provide maximum passive cooling capabilities for the Optic Double Row LED Strips. 

It is powered by a "Best in Class" Meanwell Dimmable Driver, giving you many years of reliability and top of the line efficiency.

The Slim 500S Represents the integration of the best from CREE, the best from Samsung, and best from Meanwell.

Samsung's horticulture specific LM301H white LEDs are in the class of "Most Efficient" from Samsung and they go through a special lens treatment to stand up to high humidity environments.

The Samsung LH351H LEDs are the most efficient "mainstream" Multicolored LED used today. The Slim 500S features 460 nm deep blue and 660 nm deep red, plus UV.

This gives you a perfect balanced spectrum that can be absorbed in ultra-high intensities, and results in the best possible flower quality and density.

 

Optic Slim 500S Features

  • Samsung LM301H LEDS: 2016 diodes with a mix of 3000K and 3500K white light
  • Samsung LH351H LEDs: 16x 450 nm royal blue and 36x 660 deep red
  • LG UV LED: 4x UV diodes for increased resin production and potency of oils
  • 120 degree lens: each diode has a 120 degree lens for protection and to focus the beam for better efficiency
  • Meanwell driver: top of the line MeanWell dimmable driver (remote mountable)
  • Large coverage: 4 by 4 feet coverage area
  • Dimmable: dimmer goes from 0 to 100%, with separate dimmers for red+warm white and blue+cool white
  • Yield: Up to 1300 grams / 46.42 oz /  2.90 lbs (2.6 grams per watt)
  • Highly efficient: 502 watt power consumption (at 100%), but is equivalent to 800+ watt HID
  • 10-year warranty: you'll see other stores call it a lifetime warranty, but read the fine print...it's 10 years
  • 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

 

The PPF per watt is 3.1 umol/j. The following table shows the PAR footprint over a 4x4 area at 8 inches (PPFD 1073.09):

Optic Slim 500S PPFD 8 inches

 

and at 6 inches (PPFD 1100.81)

Optic slim 500s PAR 6 inches


Dimmable To Save Money When Full Power Is Not Needed

This light is dimmable from 0 to 100%.

Here are the recommended dimmer settings for maximum efficiency:

  • Seedlings: 25% power at 48" hanging height
  • Vegging: 25% at 24" (or 50% at 48")
  • Flowering Week 1-3: 50% power at 24" to 30"
  • Flowering Week 4-6: 75% power at 18 "to 24"
  • Flowering Week 7-8: 100% power at 18" to 24"
  • Flowering Week 9-10: 100% power at 12"

 

Perfect Full Spectrum Light For Flowering & Vegging

The 3000K and 3500K Samsung diodes provide a warm white light and the LH351H diodes supplement it with additional deep red and royal blue.


Package Includes

  • 1x Optic Slim 500S with 120v power cord
  • 1x dimmable driver module
  • 4x adjustable ratchet hangers
  • 1x Controller (optional; add above)

 

The Optic LED Slim 500S is a powerful light that gives you greater yields, thanks to the large form factor, which distributes the light more evenly across the entire coverage area.

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

Actual Wattage 502 watts
LED Chips Samsung LM301H and Samsung LH351H
Spectrum 3000K and 4000K full spectrum white light, plus 660 deep red and 460 royal blue
Coverage Area 4 by 4 feet
Operating Frequency 50 Hz to 60 Hz
Thermal Management passive heatsinks
Dimensions 42" x 41" x 4.5"
Weight 32 pounds
Box Includes fixture and attached power cord, dimmable driver module, 4 adjustable ratchet hangers
Manufacturer's Warranty 10 years
  • Free shipping on all orders over $175 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Jul 26 and Aug 2.
  • 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

This Optic LED grow light comes with a 10 year 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, depending on the brand (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 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).
  4. 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.
  5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
  6. Free Shipping on orders over $175 to the lower 48 states.
  7. No Sales Tax Anywhere, except NJ, and CA for some brands.
  8. 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.
  9. 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.
  10. Safe & Secure Systems in place for every payment transaction.

The Slim 500S Dimmable LED Grow Light is a top of the line LED Fixture that is sure to amaze.

This all aluminum fixture is lightweight, sleek, and built to provide maximum passive cooling capabilities for the Optic Double Row LED Strips. 

It is powered by a "Best in Class" Meanwell Dimmable Driver, giving you many years of reliability and top of the line efficiency.

The Slim 500S Represents the integration of the best from CREE, the best from Samsung, and best from Meanwell.

Samsung's horticulture specific LM301H white LEDs are in the class of "Most Efficient" from Samsung and they go through a special lens treatment to stand up to high humidity environments.

The Samsung LH351H LEDs are the most efficient "mainstream" Multicolored LED used today. The Slim 500S features 460 nm deep blue and 660 nm deep red, plus UV.

This gives you a perfect balanced spectrum that can be absorbed in ultra-high intensities, and results in the best possible flower quality and density.

 

Optic Slim 500S Features

  • Samsung LM301H LEDS: 2016 diodes with a mix of 3000K and 3500K white light
  • Samsung LH351H LEDs: 16x 450 nm royal blue and 36x 660 deep red
  • LG UV LED: 4x UV diodes for increased resin production and potency of oils
  • 120 degree lens: each diode has a 120 degree lens for protection and to focus the beam for better efficiency
  • Meanwell driver: top of the line MeanWell dimmable driver (remote mountable)
  • Large coverage: 4 by 4 feet coverage area
  • Dimmable: dimmer goes from 0 to 100%, with separate dimmers for red+warm white and blue+cool white
  • Yield: Up to 1300 grams / 46.42 oz /  2.90 lbs (2.6 grams per watt)
  • Highly efficient: 502 watt power consumption (at 100%), but is equivalent to 800+ watt HID
  • 10-year warranty: you'll see other stores call it a lifetime warranty, but read the fine print...it's 10 years
  • 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

 

The PPF per watt is 3.1 umol/j. The following table shows the PAR footprint over a 4x4 area at 8 inches (PPFD 1073.09):

Optic Slim 500S PPFD 8 inches

 

and at 6 inches (PPFD 1100.81)

Optic slim 500s PAR 6 inches


Dimmable To Save Money When Full Power Is Not Needed

This light is dimmable from 0 to 100%.

Here are the recommended dimmer settings for maximum efficiency:

  • Seedlings: 25% power at 48" hanging height
  • Vegging: 25% at 24" (or 50% at 48")
  • Flowering Week 1-3: 50% power at 24" to 30"
  • Flowering Week 4-6: 75% power at 18 "to 24"
  • Flowering Week 7-8: 100% power at 18" to 24"
  • Flowering Week 9-10: 100% power at 12"

 

Perfect Full Spectrum Light For Flowering & Vegging

The 3000K and 3500K Samsung diodes provide a warm white light and the LH351H diodes supplement it with additional deep red and royal blue.


Package Includes

  • 1x Optic Slim 500S with 120v power cord
  • 1x dimmable driver module
  • 4x adjustable ratchet hangers
  • 1x Controller (optional; add above)

 

The Optic LED Slim 500S is a powerful light that gives you greater yields, thanks to the large form factor, which distributes the light more evenly across the entire coverage area.

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

Actual Wattage 502 watts
LED Chips Samsung LM301H and Samsung LH351H
Spectrum 3000K and 4000K full spectrum white light, plus 660 deep red and 460 royal blue
Coverage Area 4 by 4 feet
Operating Frequency 50 Hz to 60 Hz
Thermal Management passive heatsinks
Dimensions 42" x 41" x 4.5"
Weight 32 pounds
Box Includes fixture and attached power cord, dimmable driver module, 4 adjustable ratchet hangers
Manufacturer's Warranty 10 years
  • Free shipping on all orders over $175 in the continental US and internationally for select brands.
  • Estimated Arrival: Between Jul 26 and Aug 2.
  • 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

This Optic LED grow light comes with a 10 year 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, depending on the brand (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 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).
  4. 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.
  5. Hassle-Free Returns. We always adhere to the manufacturers' return policies (details on each manufacturer at the bottom of this page).
  6. Free Shipping on orders over $175 to the lower 48 states.
  7. No Sales Tax Anywhere, except NJ, and CA for some brands.
  8. 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.
  9. 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.
  10. Safe & Secure Systems in place for every payment transaction.

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