We offer 1/8 m and 1/4 m manually operated and fully automated monochromators. Our monochromators are suited to a wide variety of applications. This section provides a straightforward comparison of our instruments to help you in your selection. We encourage you to call an Applications Engineer once you've narrowed your selection, to discuss your needs. We offer a wide range of optical accessories complement your monochromator, i.e. integrating spheres, filter wheels, focusing lens assemblies, and fibers optics.
Selecting a Monochromator
Click Monochromators to shop or browse all of our standard models, or select a series below for more information on our products and capabilities. We also offer Monochromator Illuminators.
| 1/4 m Monochromators |
Features and Benefits |
 |
Oriel Cornerstone™ 260 1/4 m Monochromator |
• New, USB 2.0 models
• Operate two or three gratings simultaneously, individually replaceable
• Dual output ports
• Superior resolution and very low stray light |
 |
Oriel 77200 1/4 m Monochromator |
• Versatility and high performance at an affordable price
• Fast, F/4.4 optics
• Wide spectral range - 180 nm to 24 µm with interchangeable gratings
• Twice the dispersion of 1/8 m Monochromator |
 |
Oriel MS257™ 1/4 m Monochromator and Imaging Spectrograph |
• 1/4 m monochromator and imaging spectrograph in one instrument
• 4 grating turret with automatic grating switching
• Two flat field output ports with automatic port switching
• Negligible stray light and no re-entrant spectra
• RS 232 can be configured with optional IEEE-488 (GPIB) |
| 1/8 m Monochromators |
Features and Benefits |
 |
Oriel Cornerstone™ 130 1/8 m Monochromator |
• New, USB 2.0 models; RS-232 and IEEE-488 also available
• Excellent stray light control
• Motorized wavelength drive
• Operates two gratings simultaneously, individually replaceable
• Electronic shutter |
 |
Oriel 77250 Series 1/8 m Monochromator |
• Low cost, compact size and high performance
• Very efficient - high throughput and low stray light
• Usable from 180 nm to 24 µm with interchangeable gratings
• Wide range of bandpasses with interchangeable slits |
| Miniature Monochromators |
Features and Benefits |
 |
Oriel Mini Monochromator |
• Low cost, very compact instruments for general spectroscopy applications
• 74 mm focal length, moderate resolution
• Manual and stepping motor driven models
• VIS - NIR (190 nm to 1.2 µm) models
• Optional VIS-NIR light source |
| Monochromators Accessories |
Features and Benefits |
 |
Oriel Light Sources-Monochromator Mounting Kits |
• Facilitate alignment of light source to monochromator
• Create light enclosed optical paths
• Easy coupling; minimal hardware required |