eo_logo
  • 國家/地區
  • 您好! 我的帳戶
  • cart   
 
系列ID系列ID用於識別產品系列介紹,使得用戶利用搜索功能就能快速訪問介紹頁面。 #1654

Foucault Tester — Knife Edge Test

×
  • 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.)

 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin
×