Eisco Labs | SKU PH0583Q

Narrow-Angle Glass Prism, 25° x 77.5° x 77.5°

Mid-apex 25° x 77.5° x 77.5° glass wedge prism, the apex continuing the wedge-deviation series for systematic angle-versus-deviation comparison across geometries.

$42.99

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Product Description

This Narrow-Angle Prism is manufactured from optical borosilicate crown glass with a refractive index of 1.510. The 25° x 77.5° x 77.5° geometry produces a controlled, modest deviation of light, making it well suited for precision optics experiments where a small fixed beam steering angle is needed. Approximate face size: 32 x 32 mm.

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Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.

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