Only 14 currently in stock.
**Yooperlites 365nm Display Light — 36 LED, Fan Cooled, ZWB2 Filtered**
**$299**
This is the exact display light I run in my own shop and in my booth at gem shows. It's the light that makes our Yooperlite displays stop people in their tracks — and it's the one customers have been asking me to sell for years. Now I do.
A flashlight lights up one stone. This lights up your whole display. Thirty-six 365nm UV LEDs flood your case or shelf with even, wall-to-wall ultraviolet, so every Yooperlite and fluorescent mineral in it glows at once — no waving a flashlight around, no dark corners.
The secret is the ZWB2 filter glass over the LEDs. Cheap UV lights leak visible purple light that washes out the colors. The ZWB2 filter blocks that visible light and passes pure 365nm UV, so your stones show their true, rich fluorescent colors — the ember orange of a Yooperlite, the red of ruby, the green of uranium glass — exactly the way they should look. It's why the displays in my shop look the way they do.
**What it lights up — proven longwave (365nm) performers:**
- **Yooperlite** (fluorescent sodalite) — ember orange
- **Ruby** — bright red (including ruby in fuchsite and ruby in zoisite)
- **Fluorite** — blue, purple, violet; some green or cream
- **Calcite** (many localities) — red, pink, orange, or cream
- **Hyalite opal** — vivid green
- **Autunite & andersonite** (uranium minerals) — intense green
- **Scapolite** (wernerite) — yellow to orange
- **Hackmanite / sodalite** — orange
- **Tugtupite** — salmon pink-red
- **Afghanite** — orange
- **Apatite** — yellow, orange, or pink
- **Zircon** — mustard yellow
- **Kunzite** — pink, and it phosphoresces (keeps glowing briefly after the light's off)
- **Aragonite** — white to cream, often phosphorescent
- **Selenite / gypsum** — cream white, phosphorescent
- **Agate & chalcedony** (uranium-bearing) — green
- **Adamite** — green
- **Amber** — blue to green
- **Diamond** — about a third of natural diamonds glow blue
- **Uranium glass / Vaseline glass** — brilliant green (also custard glass and Burmese glass)
- **Cadmium glass** — orange, yellow, or red glow
- **Selenium glass** — pink to red
- **Manganese glass** (antique clear glass) — soft peachy glow
Even scorpions glow blue-green under it — a fun party trick, believe it or not. And it'll show the hidden security fibers and marks on cash, IDs, and passports.
*One honest note: not every specimen of every mineral fluoresces — it depends on the locality and chemistry of the individual piece — but everything above is a known longwave performer.*
Built to run all day: a built-in cooling fan plus a heavy finned aluminum heatsink keep it running cool through a full day at a show or a full day on in the shop, which means consistent brightness and long LED life. The adjustable yoke handle lets you angle it over a case, set it on a shelf, carry it, or mount it — then just plug it in and flip the in-line switch on the cord. No batteries, no chargers, no fuss.
**Specs:**
- 36 × 365nm UV LEDs, each with its own reflector for even coverage
- ZWB2 UV-pass filter glass — blocks visible light leak for pure, rich color
- Fan cooled with a full finned aluminum heatsink for all-day use
- Adjustable yoke handle with locking knobs — aim it, hang it, or carry it
- In-line on/off switch on the cord, standard US plug
- Size: 6.5" × 6.5" × 4"
- Weight: 1 lb 12 oz — light enough to travel to shows
**Great for:** display cases, shop shelving, gem & mineral show booths, home fluorescent collections, and photographing fluorescent minerals.
**Warranty:** Covered by our 1-year warranty.
**UV safety:** This is a real 365nm ultraviolet light. Don't stare directly into it, and wear UV-blocking glasses for extended viewing sessions.
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