Blue Filter Tester – Metal Body | Rechargeable

Make lens demonstrations more effective with this professional Blue Filter Tester, designed for optical stores, opticians and eyewear professionals. Built with a durable metal body and rechargeable battery, this tester provides a clear and easy way to demonstrate the blue-light filtering properties of spectacle lenses directly to customers. Its tabletop design makes it ideal for use at the dispensing counter and helps customers visually understand the difference between regular and blue-filter lenses. Key Features Durable metal body construction Rechargeable battery for convenient cordless use Clear visual demonstration of blue-filter / blue-cut lenses Easy to operate during customer consultations Professional tabletop presentation Suitable for optical stores, dispensing counters and lens demonstrations Useful sales and educational tool for explaining lens features to customers Ideal For: Opticians • Optical Stores • Lens Counters • Eyewear Showrooms • Optical Professionals A practical demo tool for every optician looking to explain blue-filter lens technology in a simple, visual and customer-friendly way.