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TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

Elliptical Plate Beamsplitters

Circular Profile at 45°
Visible and NIR Coating Options Offered
Ideal for Diffuse Axial and In-line Illumination

TECHSPEC® Elliptical Plate Beamsplitters maximize beamsplitting efficiency while minimizing required mounting space. When oriented at 45°, the beamsplitters create a circular aperture equal to the diameter of the minor axis. TECHSPEC® Elliptical Plate Beamsplitters are available with either a visible or NIR 50% reflection/50% transmission beamsplitter coating, and feature a high efficiency multi-layer anti-reflection (AR) coating to reduce back reflections.