KLAG PRISMS

The Klag prism performs an image rotation. A spectrometer consists of a dispersive and a nondispersive axis. Placing the prism in front of the entrance optics of a spectrometer,the axes are interchanged. Very important for two dimensional samples. For example if a sample has to be scanned, instead, one spectrum should be taken with and one without the prism.

Specifications:
Material: N-BK7/Fused Silica
Dimension: 5*5/10*10mm
Dimension Tolerance: +0,-0.1mm
Height Tolerance: -0.05,+0.05mm
Deviation: 180°±3 arc second
Bevel: 0.3mm±45°
Surface Quality: 60/40 or better
Clear Aperture: 90%
Flatness: 1/4 Lambda

Applications:
Spectroscopy of two dimensional biological samples;
Spectroscopic detection of defects in solar modules.

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