Aven Tools 26200B-215, UV LED Ring Light 365NM
Aven Tools 26200B-215 UV LED Ring Light — 365nm | 80 LEDs | Variable Intensity
The Aven Tools 26200B-215 is an 80-LED UV ring light operating at 365nm in the UV-A range, designed for use with stereo microscopes and inspection systems where UV fluorescence is required. Common applications include conformal coating inspection, UV-cured adhesive verification, fluorescent dye leak detection, and counterfeit detection. The UV intensity is adjustable via a side-mounted knob, and the light includes a 100–240V universal power adapter and an adapter ring for mounting to Aven microscopes.
Sold individually.
Specifications
| Part Number | 26200B-215 |
|---|---|
| Brand | Aven Tools |
| LED Count | 80 UV LEDs |
| Wavelength | 365nm (UV-A range) |
| Intensity Control | Variable — side-mounted adjustment knob |
| Mounting Size (ID) | 60mm (2.37") |
| Outside Diameter | 100mm (4") |
| Power Supply | 100–240V universal adapter (included) |
| Included Accessories | Power adapter, microscope adapter ring |
| UV Safety | UV-A (320–400nm) — no hazard under normal use; UV safety glasses recommended |
Key Features
- 365nm UV-A wavelength — optimal excitation wavelength for UV-fluorescent conformal coating tracers, adhesives, and dyes; stronger fluorescence than longer-wave UV sources
- 80 UV LEDs — uniform ring illumination pattern eliminates shadows across the inspection field for consistent coating coverage assessment
- Variable intensity control — side-mounted knob allows real-time UV output adjustment to optimize fluorescence visibility across different coatings and substrates
- 60mm inner mounting diameter — fits standard stereo microscope objectives; adapter ring included for Aven microscope compatibility
- Universal 100–240V power supply — compatible with North American and international power systems
- Compact ring form factor — mounts directly to microscope objective for coaxial UV illumination without obstructing the working area
Industries & Applications
- PCB and electronics inspection — conformal coating coverage verification using UV-fluorescent tracers per IPC-A-610
- Electronics manufacturing — UV-cured adhesive cure verification and bond area inspection
- Leak detection — fluorescent dye leak testing on assemblies, seals, and fluid systems
- Counterfeit detection — authentication of documents, currency, and components using UV-reactive security features
- Quality control labs — UV fluorescence inspection of coatings, adhesives, and surface treatments under magnification
- Aerospace and defense — conformal coating inspection on Class 3 assemblies requiring 100% coverage documentation
Frequently Asked Questions
Why is 365nm the preferred UV wavelength for conformal coating inspection?
365nm UV-A provides the strongest fluorescence excitation for most conformal coatings that contain UV-fluorescent tracers, including acrylic, silicone, and urethane coatings. Shorter UV wavelengths (e.g., 254nm UV-C) are germicidal and hazardous, while longer wavelengths produce weaker fluorescence. The 365nm range delivers the best balance of fluorescence intensity and operator safety under normal use conditions.
Will the 26200B-215 mount to microscopes other than Aven brand?
The light includes an adapter ring for Aven microscopes and has a 60mm inner mounting diameter. Compatibility with other microscope brands depends on the objective thread or ring light adapter size of the specific microscope. Contact MTE Solutions to confirm compatibility with your microscope model before ordering.
Can the UV intensity be adjusted during inspection?
Yes. The 26200B-215 features a variable intensity control via a side-mounted knob, allowing the operator to adjust UV output in real time to optimize fluorescence visibility for different coatings, substrates, or ambient lighting conditions.
Is the 26200B-215 safe to use without eye protection?
The 365nm UV-A blacklight range does not represent a hazard under normal use conditions. However, prolonged direct exposure to UV light should be avoided. Standard UV-blocking safety glasses are recommended as a best practice when working with UV illumination for extended periods.
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