MSE PRO™ Equilateral SF11 Prisms with 1/4 Wave MgF₂ Coating@550nm

MSE supplies offers Equilateral SF11 Prisms with 1/4 Wave MgF₂Coating@550nm. An equilateral dispersing prism has an equilateral triangle in the cross section with the three sides of equal length. They are used for wavelength separation. A light ray is refracted twice, passing through the prism with total deviation denoted by qd top angle. Deviation is a function of refractive index, and hence wavelength. Angular dispersion is the difference in deviation for light rays having different wavelengths and varies with prism orientation.

MSE Supplies can offer a variety of optical elements, with different focal length and coating options. Please contact us for customization or bulk orders.

Technical Data:

Angles	60˚±2'
Material	SF11
Flatness	λ/4
Surface Quality	60-40 scratch-dig
Clear Aperture	90% surface area
Coatings	1/4 wave MgF2 coating at 550nm for all 3 surfaces

MSE PRO™ Equilateral SF11 Prisms with 1/4 Wave MgF2 Coating@550nm

Technical Data:

MSE PRO™ Equilateral SF11 Prisms with 1/4 Wave MgF₂ Coating@550nm

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