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9490SD - Single and Double Pass 1m Monochromator

Sku: 120-9039

Quick Overview

The 9490 is Sciencetech's second largest monochromator, with a 1m focal length. It can achieve resolutions as high as 0.017nm in its standard "single pass" configuration with a 1200 l/mm grating. Up to twice that resolution is possible with the "double pass" configuration. This model of the 9490 allows the user to switch between the two modes seamlessly by shifting the position of a set of mirrors (easily done by rotating a single knob).
This system includes a single input slit. For additional options and to select the perfect grating(s) for your application, please speak with your Sciencetech technical sales member.
Please see the technical datasheet for more information.

Availability: In stock


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Additional Information

Name 9490SD - Single and Double Pass 1m Monochromator
SKU 120-9039
Optical Axis Height 200.5 mm
Resolution (with 1200l/mm grating) 0.009 nm
Grating Size 104mm x 104mm
Wavelength Accuracy 0.03 nm
Wavelength Repeatability 0.01 nm
Linear Reciprocal Dispersion 0.42 nm/mm
Focal Length 1000 mm
Special Features Single and Double Pass Monochromator


SCIENCETECH has built a reputation on custom solutions.  Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Sciencetech's engineering and optical design teams are ready to help.


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