Optronic Labs LLC

The OL 750 Automated Spectroradiometer is a modular instrument, allowing it to be configured to one or more measurement geometries and applications. The OL 750-NVG is a specialized version of the OL 750 Spectroradiometer, designed specifically for Night Vision Goggle Imaging Systems (NVIS) compatibility measurements. This system exceeds the requirements of MIL-L-85762A/MIL-STD-3009, a military standard for NVIS compatibility. The OL 750S-NVG is a single-grating monochromator system, while the OL 750D-NVG is a double-grating version. Both configurations are capable of extremely sensitive spectroradiometric and photometric measurements over the wavelength range of 380 to 930 nm. The system incorporates a highly sensitive Gallium Arsenide (GaAs) photomultiplier tube (PMT) for signal detection and direct-viewing imaging optics. The system's optics head, which includes the monochromator, input optics, and detector housing, is mounted on a rugged aluminum baseplate to enhance portability. The modular design of the OL 750 series allows for expansion to other applications, such as total spectral/luminous flux of emitters from the UV up through the MWIR. By utilizing multiple gratings, detectors, and sphere accessories, a single 750 system can be configured from 280 – 6400nm using a single tri-grating turret. Overall, the OL 750 is a modular system that can that provides the flexibility for various spectroradiometric applications. Please see us at Booth 1506 to discuss your measurement needs.