SPECIFICATION

	RAMOS E200	RAMOS M350	RAMOS M520	RAMOS M750
Image acquisition mode:	3D (XYZ) confocal laser and Raman images
Scanning type:	XY galvano-mirror scanners XY motorized stage (option) Z piezo scanner
Scanning speed:	1000 х 1000 pixels per 3 sec (3 μs/pixel)
Spatial resolution:	XY: 440 nm, Z: 620 nm (532 nm laser, 100 x , NA = 0.95)
Spectral range:	50 – 8500 cm^-1 (532 nm laser)	50 – 9700 cm^-1 (532 nm laser)
Excitation source:	Build-in 473 nm or 532 nm laser, connection of additional external lasers 455 nm, 633 nm, 785 nm is possible
Laser beam attenuator:	Automated unit with VND ﬁlter, continuously changeable from 0.1% to 100%
Rayleigh rejection ﬁlters:	A pair of Edge filters with cut-off starting from 50 cm^-1 (for 532 nm laser)
Spectrometer conﬁguration:	2-channel imaging spectrometer directly coupled to a microscope	External imaging spectrograph
Focal length:	200 mm	350 mm	520 mm	750 mm
Spectral resolution (for 532 nm laser):	1 cm^-1/pixel (grating 2400 gr/mm) 2 cm^-1/pixel, FWHM (grating 2400 gr/mm)	1.60 cm^-¹/pixel (grating 1800 groove/mm)	0.76 cm^-1/pixel (grating 1800 groove/mm) 0.25 cm^-1/pixel (Echelle grating)	0.44 cm^-1/pixel (grating 1800 groove/mm)
Number of gratings:	2 gratings, 4 optionally	4 mounted on motorized turret, more gratings with manual changing
Detection system:	CCD sensor 2048х122 pixels, with Peltier cooling	CCD sensor 2048х122 with two-stage cooling, quantum eﬃciency up to 95%
Options:	Heating & cooling stages, ﬁber optic probe, EM-CCD sensor for ultimate Raman mapping speed

FLIM option is available.
Combination with AFM is possible.