Nanlite|SKU: FL-20G

Nanlite FL-20G Fresnel Lens for Forza 300/500

$159.00 $182.85
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Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • Adjustable-length housing that focuses light output
  • Rotating barrel design enables beam angle adjustment
  • Increases brightness for Forza 300 and 500
  • Created to handle the heat output at full brightness
  • Features simple and quick change modifier mount
  • Included metal barn doors enable further adjustment

In the box

  • Nanlite FL-20G Fresnel Lens for Forza 300/500
  • Barndoors
  • Padded Carry Case
  • Limited 2-Year Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

The Nanlite FL-20G Fresnel Lens is a glass Fresnel lens with an adjustable-length housing that focuses light output of the Nanlite Forza 300 and Forza 500.

Dial-In the Beam Angle

The Fl-20G's rotating barrel design enables beam angle adjustment from the spot (10-degree) to flood (45-degree) with an intuitive twisting motion.

Increase Brightness

When set to a 10-degree spot, the FL-20G can increase the light output of the Forza 300 to 128679 Lux at 1 meter and the Forza 500 to a staggering 217649 Lux at 1 meter.

Thermal Management

The FL-20G's material design was specifically created to handle the heat output of the Forza 500 running at full brightness without any adverse effects. This makes it capable of managing the Forza 300's full output as well.

Quick Change Modifier Mount

To keep up with the speed of production, Nanlite kept the Forza 300 and 500's modifier mount fast and simple. With one push of a button and a quarter turn, you can swap out the FL-20G for any light modifier using a Bowens Style mount, including but not limited to Nanlite's line of light modifiers.

Includes Barndoors

The included metal barn doors enable further adjustment of the light output and control of spill.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.