Sunglasses Transmittance Tester LTRP-F10

The Sunglasses Transmittance Tester LTRP-F10 complies with a broad range of international and regional standards, including ISO, GB, QB, EN, ANSI, CSA, and AS/NZS. It supports testing for optical lenses, sunglasses, driving glasses, protective glasses, and contact lenses according to specific country-based protocols. Standards such as ISO 8980-3:2003, EN ISO 12312-1:2013, ANSI Z80.3-2018, and AS/NZS 1067.1:2016 are integrated into the system. This ensures that the tester meets safety and optical quality requirements across global markets.

Our Sunglasses Transmittance Tester LTRP-F10 features an intuitive sample test setting interface that allows accurate lens alignment and bracket selection. It marks the lens test position and bracket layout, helping operators set samples quickly and correctly. This visual interface also displays spectral band selection, target light zone, and preset standard protocols. By supporting dynamic interface adjustment, the tester ensures a precise test setup for multiple lens types.

The Sunglasses Transmittance Tester LTRP-F10 uses optional test interfaces to accommodate a variety of glasses, including single lenses, contact lenses, and finished eyewear. Finished lenses are placed into the tester using specially designed magnetic brackets that hold the samples in proper alignment. During the test, it detects center lens position, shape, and optical density while analyzing visual comfort and color distortion. The tester generates reports based on critical factors like UV absorption, optical uniformity, and compliance values.

The Sunglasses Transmittance Tester LTRP-F10 performs precise wide-spectrum transmittance testing that covers VIS, ranging from 360 nm to 780 nm. It calculates transmittance, Q factor, UV integral value, TV integral value, and CIE color space, all within a single test cycle. Its 5 mm light spot and ±0.5% transmittance accuracy guarantee high-resolution data output. The tester meets the fine spectral resolution requirement of 1 nm, enabling accurate and repeatable results.

Yes, the Sunglasses Transmittance Tester LTRP-F10 includes a test parameter global preview interface. This interface displays all test parameters in real-time, including UV, TV, Q factor, and colorimetric values. It enables users to evaluate lens performance visually and numerically before exporting results. The tester also supports auto-switching between standards and automatically adjusts analysis based on lens material.