1. The Quest DSLR ATR attachment is suitable for sample analysis in the mid infrared and far-infrared bands of laboratory infrared spectrometers. Excellent optical path design and durable single piece diamond can obtain high-quality infrared spectra.

The outstanding optical path design of Quest is attributed to all gold-plated mirrors, as well as Specac's Synopti Focal Array high-precision hemispherical mirror processing technology. These features enable Quest ATR accessories to have extremely high light flux and the wavelength range can be extended to mid infrared and far-infrared.

There are four replaceable crystals to choose from:

√ High luminous flux diamond crystals

√ Expand to far-infrared diamond crystals

√ ZnSe crystals suitable for general oil compounds

Suitable for Ge crystals with high absorption (including carbon black)

The ATR crystal disk is magnetically fixed, with a simple replacement process that does not require alignment and can be used directly.

2. Golden Gate ATR series

Golden Gate ATR has outstanding sensitivity due to the use of diamond with extremely high hardness and corrosion resistance, which can be in close contact with the sample and is suitable for analysis of various samples (liquid, solid, powder, paste like substances). The bridge structure with quick locking and releasing makes sample changing very convenient, and the unique torque tool makes the testing structure highly reproducible.

The sensitivity of Golden Gate ATR is related to the pressure applied to the sample. The higher the pressure, the stronger the absorption of the spectrum, and the higher the sensitivity.