Devices
We offer a wide range of add-on devices that fine tune the height, intensity, and placement of our standard lighting systems in order to truly perfect the lighting of each and every one of your minerals. Whether it’s isolating and directing light where it belongs or diffusing harsh brightness, our devices are tools for overcoming lighting obstacles. From light diffusers to flex connectors, your minerals have never looked better. All of our devices were made for exclusive use within our FMI display systems.

The FMI Lighting Solution
Every one of our devices has been crafted to perform with efficiency and ease. Interchangeable parts allow for quick and flexible alterations to displays, giving you complete freedom in the look and feel of your presentation. While traditional lighting forces you to purchase entirely new systems with every lighting change, our solution provides you with instruments that adapt the system to you.

The FMI Lighting Solution
Click on product to learn more
Standard LED
Our Standard LED fixtures provide a general flood light that looks great and is suitable in most circumstances. Outfitted with stereo-jacks, they plug into all of our lighting sockets with ease, making repositioning fast and easy. Fixture heads turn and pivot in all directions for instant, perfectly placed, long-lasting LED light.
- Available in Black or White
- Adjustable directional head
- 1 Watt light
- Flood type beam spread
- Diffuser System compatible
Available in 3000K or 5000K temperature
(20 of each temperature included with every Jewel Box and Light Tower Showcase)

Focusable LED
Focusable LED fixtures are like a spotlight for your minerals. They have the same ease and versatility of our Standard LEDs but provide added emphasis on minerals by creating a more concentrated circumference of light. Outfitted with stereo-jacks, they plug into all of our lighting sockets, making repositioning fast and easy. Fixture heads turn and pivot in all directions for instant, long-lasting, LED light.
- Available in Black or White
- Adjustable directional head
- 1 Watt light
- Adjustable beam spread
Available in 3000K or 5000K temperature

LR Focusable LED
Long Range Focusable LEDs zero in on one specific aspect of your specimen. Specimens with two or more associated minerals are now no longer subject to one temperature light, as every crystal can get the unique attention it needs. Outfitted with stereo-jacks, they plug into all our lighting sockets with ease, making repositioning fast and easy. Fixture heads turn and pivot in all directions for instant, long-lasting, LED light.
- Available in Black or White
- Adjustable directional head
- 1 Watt light
- Adjustable beam spread
- Designed for museum applications and longer distances
Available in 3000K or 5000K temperature

Overlight Post
Overlight Posts were designed for use with tall mineral-Pedestal displays. Custom made to be the perfect distance away from the top of your mineral, our specialist will help determine the best length to illuminate your display. To be utilized with a backlight hub and any one of our FMI LED fixtures.
- Available in Black or White
- Compatible with FMI LED fixtures
- Compatible only with FMI electric Pedestals
Custom sized to order to suit your mineral display

Flex Connector
LED Flex Connectors are flexible extensions that allow for dynamic and targeted lightscapes tailored to each unique mineral. They are compatible with all of our lighting components and are available in lengths of 2-inch intervals starting at 4 inches (4″, 6″, 8″, etc.)
- Available in Black or White
- Compatible with all FMI lights
- Compatible with all Showcases, electronic Pedestals and Backlight Hubs
Size Range
Minimum length – 3”
Maximum length – 24”
(Available in lengths of 2-inch intervals)

Extension Post
Extension Posts have been designed for the backlighting of minerals by giving LEDs a small boost in height. They fit between the sockets of the lighting grids of Showcases, Pedestals, electric Step Risers or directly into a Backlight Hub and all our LED fixtures.
- Available in Black or White
- Compatible with all FMI lights
- FMI light plug directly into LED Extension Post which plugs directly into HUB Device or lighting grid
Size Range
Minimum length – 1.575”
Maximum length – 2.25”

LED Sleeve
LED Sleeves are the main component to our diffusing system to allow directed light diffusing. The Sleeve snaps onto our LEDs and unscrews at the front to allow a Diffuser Filter to be inserted, and/or having a Lens Hood attached, while the front-edge groove allows for attaching a Goma Gasket.
- Available in Black or White
- Compatible with FMI Standard LED Fixtures only
- Allows attachment of LED Diffuser Filter, Lens Hood and Goma Gasket
5 LED Diffuser Filters included

LED Diffuser Filter
The LED Diffuser Filter distributes an even light pattern while reducing glare, minimizes hot spots and eliminates harsh shadows. Ultra-thin, they were designed to stack (if needed), giving you the ability to reduce the intensity of the light to nearly any degree.
- Requires LED Sleeve
- Maintains LED color temperature accuracy
Set of 10 per order

Goma Gasket
The Goma Gasket prevents unsightly light leaks and enables us to place light directly on the back surface of a mineral. It was designed with the purpose of directing light, while also protecting the mineral from abrasions that might be caused by hardware grazing the specimen.
- Available in Black only
- Requires LED Sleeve
- Compatible with LED Diffuser Filter
- Self-stick 1-sided surface fits into LED Sleeve Channel
- Eliminates light bleed for backlighting minerals
Size Range
– 5/8″ diameter, 5/8″ length
– 1/4″ diameter, 1/4″ length

Lens Hood
The Lens Hood guides and directs light while preventing unsightly light leaks. It can be utilized almost anywhere and prevents the jarring glare of bleeding light from distracting a viewer.
- Available in Black or White
- Requires LED Sleeve for use
- Compatible with LED Diffuser Filter
Size Range
7/8″ long

LED Backlight Hub
The LED Backlight Hub transports the function and ease of our Plug and Play light system to anywhere you need. When full cases or built-in panels are not ideal, Hubs use their small footprint to acclimate to any space, providing the power that can be used with all of our dynamic light solutions.
- Available in Black or White
- Magnetically attaches to FMI Risers
- Painted metal covers hide sockets when not in use
Available in 3 or 6 socket configurations

Adapter Cables
Adapter cables give the ability to power electric risers within our cases so that you can backlight specific minerals in any row of your display.
- Available in Black or White cords
- 24V power
- Used within showcases to power risers and Backlight Hubs
Specific cable solutions are provided by our specialists upon project consults and purchases
