Convoy C8 UV Flashlight – 365nm with Extension Tube & ZWB2 Filter

Convoy C8 UV Flashlight – 365nm with Extension Tube & ZWB2 FilterThe Convoy C8 UV flashlight is a professional grade tool designed for gemstone inspection, mineral hunting, and other UV applications that require strong, clean ultraviolet light. Built with a larger reflector and genuine ZWB2 filter (38mm), it produces a pure UV beam with minimal visible light, ensuring maximum fluorescence when working with gemstones, crystals, and minerals. The included extension tube allows the use of two 18650 batteries, giving

The Convoy C8 UV flashlight is a professional-grade tool designed for gemstone inspection, mineral hunting, and other UV applications that require strong, clean ultraviolet light.

Built with a larger reflector and genuine ZWB2 filter (38mm), it produces a pure UV beam with minimal visible light, ensuring maximum fluorescence when working with gemstones, crystals, and minerals. The included extension tube allows the use of two 18650 batteries, giving you brighter output and longer runtime compared to single-battery flashlights.

✨ Features:

• Wavelength: 365nm true UV
• Filter: ZWB2 38mm – reduces visible light for stronger fluorescence
• Material: Durable metal alloy body
• Extension tube included – supports 1x or 2x 18650 batteries (not included)
• Large reflector for wider light radius
• Automatic low-battery protection – flashlight turns off when power is low

✅ Ideal for:

• Gemstone and crystal fluorescence
• Mineral and fossil hunting
• Forensics, UV curing, leak detection, and professional applications

⚠️ Safety Notice:
Avoid direct exposure to eyes or skin. Use UV-protective goggles when working with ultraviolet light.

Not sure which UV flashlight is right for you? We’ve made a full comparison of different models with photos and performance tests — click here to check it out before choosing.