HORIBA Worldwide

HORIBA Jobin Yvon has manufactured many monochromators over the years. If you have one of these discontinued products and would like to know detailed specifications please contact us. In most cases we can still offer service support, spares and technical information.

Spectrometer and Spectrograph Guide

Legacy Model	Focal Length	Imaging	F Nbr	Resolution	Dispersion	Equivalent
DH10 (double)	100 mm	-	f/3.5	0.5 nm	4 nm/mm	Gemini
H20 FUV	200 mm	-	f/4.2	0.5 nm	4 nm/mm	MicroHR
CP200 Spectrograph	200 mm	Yes	f/2.9	-	-	MicroHR
1681A / 1681B (SPEX)	220 mm	-	f/3.9	0.25 nm	3.6 nm/mm	Triax 180
1681C (SPEX)	220 mm	-	f/3.9	0.25 nm	3.1 nm/mm	Triax 180
1680A / 1680B (SPEX Double)	220 mm	-	f/3.9	0.2 nm	1.8 nm/mm	Gemini
270M (SPEX)	270 mm	Yes	f/4	0.1 nm	3.1 nm/mm	iHR320
HR320	320 mm	-	f/4.4	0.04 nm	2.4 nm/mm	iHR320
Triax 320/322	320 mm	Yes	f/4.1	0.06 nm	2.64 nm/mm	iHR320
340E / 340S (SPEX)	340 mm	-	f/5.9	0.15 nm	2.5 nm/mm	iHR320
HR460	460 mm	Yes	f/5.3	0.06 nm	1.76 nm/mm	iHR550
500M	500 mm	-	f/4.0	0.02 nm	1.6 nm/mm	FHR 640
1870 (SPEX)	500 mm	-	f/6.9 / f/8.9	0.02 nm	1.6 nm/mm	FHR 640
Triax 550/522	550 mm	Yes	f/6.4	0.025 nm	1.55 nm/mm	iHR550
HRS	600 mm	-	f/7	0.02 nm	1.2 nm/mm	FHR 640
THR640	640 mm	-	f/5.6	0.016 nm	1.2 nm/mm	FHR 640
1500 (SPEX)	750 mm	-	f/6.8	0.01 nm	1.0 nm/mm	750M
750S / 750I	750 mm	Yes (I)	f/6.0-f/7.5	0.015 nm	1.1 nm/mm	750M
1701 / 1702 (SPEX)	750 mm	-	f/7	0.1 nm	1.1 nm/mm	750M
1401 / 1402 (SPEX)	750 mm / 850 mm	-	f/6.8 / f/7.8	0.008 nm / 0.006 nm	0.55 nm/mm / 0.44 nm/mm	U1000
1403 / 1403 (SPEX)	850 mm	-	f/6.9	0.005 nm	0.3 nm/mm	U1000
1703 / 1704 (SPEX)	1000 mm	-	f/9	0.008 nm	0.8 nm/mm	1000M
1802 (SPEX)	1000 mm	-	f/8.4	0.008 nm	0.8 nm/mm	1000M
THR1000	1000 mm	-	f/7.5	0.008 nm	0.8 nm/mm	1000M
THR1500	1500 mm	-	f/14	0.0015 nm	0.26 nm/mm	1250M

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