Sunglasses Transmittance Tester LTRP-F11 offers a precise spectral range from 280 to 980 nm, making it ideal for UV and visible light testing. It has interchangeable magnetic test brackets that are easy to use and replace for different sample types. sample testing interface that shows lens bracket positions clearly for easy alignment. Its test chamber is designed to avoid ambient light interference for enhanced measurement stability. Our Tester is widely used to evaluate the light transmission properties of various lens types, etc.
| Optical Wavelength | 280 to 980 nm (customizable) |
| Transmittance (Light Transmittance) Range | 0 to 100% |
| Spectral Resolution | 1 nm/5 nm |
| Wavelength Accuracy | ± 0.3 nm |
| Single Point Measurement Time | Up to 1 second |
| Transmittance Indication Error | Up to ±2% |
| Transmittance Measurement Repeatability | Up to 1% |
| Q Factor Indication Error | Up to 0.02 |
| Light Spot Diameter | 5 mm |
| Diopter Lens | Up to ±2D (1/M) |
| Lens TV Uniformity Calculation Band | 380 to 780 nm |
| Uniformity Test Area Diameter | 10 mm to 45 mm |
| Uniformity Test Position | Uniform dyeing (9 dots in a circle); step dyeing (9 dots in a square) |
| Voltage Power | AC 210 to 240 V, 50/60 Hz, 300 W |
Our Sunglasses Transmittance Tester LTRP-F11 is a high-precision device engineered to evaluate the light transmission properties of various lens types, including sunglasses, protective eyewear, contact lenses, and optical lenses.
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
