Product Profile of Simple Designed Optical Transmittance Spectrophotometer

Technosource International, Inc supplies Simple Designed Optical Transmittance Spectrophotometer. Technosource International, Inc offers process control, consumer electronics and medical diagnostics. Simple Designed Optical Transmittance Spectrophotometer is ideal for accurate, repeatable measurements of optical filters, glass and ophthalmic lenses. This Simple Designed Optical Transmittance Spectrophotometer is ideal for both in-line and in-lab applications where transmittance accuracy [to +/- 1.0%] and precision [+/- 0.1%] are critical. The Simple Designed Optical Transmittance Spectrophotometer covers the 380-780 nm wavelength range and accepts samples from 10-150 mm in diameter and up to 10 mm thickness.

The system comprises several components:

• High-resolution miniature linear CCD-array spectrometer configured for 380-780 nm

• High-power, 20-watt tungsten halogen light source

• Fiber optic integrating sphere for collecting signal transmitted through the sample

• Optics for improved beam collimation and spectral sensitivity distribution

• Sample fixture [z-stage] to hold sample in place and exclude ambient light

• Short optical fiber to channel signal from the integrating sphere to the spectrometer

• Customized lens transmittance and color calculation software