Resolution with Newton DU940 CCD 1200 l/mm @ 500 nm 2400 l/mm @ 300 nm 0.07 nm 0.03 nm Aperture F/6.5 Focal length 500 mm Magnification (Vertical @ centre of CCD) 1 Gratings Interchangeable indexed triple turret Slit widths range (input/output) Manual or motorized 10 µm to 2.5 mm Communication USB 2.0 Wavelength accuracy 0.04 nm Wavelength repeatability 10 pm

• Pre-aligned, pre-calibrated detector & spectrograph Motorized, individually factory-calibrated systems – out-of-the-box operation and seamless integration to experimental set-ups • Image astigmatism correction Optimized toroidal optics for high density multi-track capabilities • USB 2.0 interface Plug and play connectivity, ideal for laptop operation alongside Andor USB cameras • Motorized, indexed triple grating turret Easily upgradable in-the-field • Dual detector outputs For extended wavelength coverage when combining Andor UV-Visible CCD and InGaAs cameras Compatible with Andor’s range of CCD, ICCD & EMCCD cameras • Wide range of accessories available The ultimate in modular set-up and in-field upgradability, including: - Motorized slits & filter wheel - Microscope interfaces - Shutters - Fibre-optic & lens couplers - Multi-way fibre-optic bundles - Light sources and optics • Monochromator capabilities Extract best optical resolution while allowing use of single point detectors with sensitivity up to 12 μm

Additional Grating Turret Shutters•2 Side Input (SR-SHT-9002) Direct Input (SR-SHT-9008) USB Cable (Standard) Purge Connector (SR-ASM-8040)