eo_logo
 
Product added to cart
All Products / Testing and Detection / Measurement Tools / Foucault Tester — Knife Edge Test
See all 1 Products in Family

Foucault Tester

×
Stock #70-977 In Stock
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
C$278.60
Qty 1+
C$278.60
Volume Pricing
Request Quote
Get Product Downloads
Dimensions (inches):
Knife Edge: 3 L x 2 W x 5.75 H
Light Source: 5 L x 5 W x 6.5 H

Regulatory Compliance

RoHS 2015:
Compliant
×
Certificate of Conformance:
View
×

Product Family Description

  • Test for Wavefront Accuracy
  • Comes Completely Assembled
  • All Metal Construction

Tests for wave front accuracy of spherical, aspherical and parabolic mirrors. The Foucault knife-edge tester actually measures the radius of curvature of zones on the mirror. The blade cuts off the returning light from the mirror and the sections extinguished (uniform gray) will have the same radius. All metal construction. Includes light source (7W bulb) with five foot cord and three-prong plug, knife edge unit, and instructions. Completely assembled. (Mirror and Mirror Mount pictured are not included.)