Zygo

4" F/10.7 Transmission Sphere - 1/10 Wave

4" F/10.7 Transmission Sphere - 1/10 Wave - Main image
4" F/10.7 Transmission Sphere - 1/10 Wave - View 2
$295.7 $410.7 In stock

Category: Accessories

The ZYGO 4" F/10.7 Transmission Sphere is a 1/10 wave PV optic designed for interferometric testing. It is offered under SKU 6024-0410-11 in the Standard configuration.

  • Brand: ZYGO
  • Product type: Transmission Sphere
  • Diameter: 4 inches
  • F-number: F/10.7
  • Specified performance: 1/10 wave, PV
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Customer Reviews (5.0 / 5 · 5 reviews)

Chloe B. ★★★★★

I’ve been using this transmission sphere for final alignment checks on large optics, and the 1/10 wave accuracy makes the fringes rock steady. It paired well with my existing interferometer setup and the F/10.7 aperture gave me the working distance I needed. A bit pricey, but the performance is exac

Henry ★★★★★

Used this for testing a 12-inch flat, and the 1/10 wave accuracy made the fringe pattern crystal clear. The 4-inch aperture covers my smaller optics perfectly without any beam clipping.

Timothy V. ★★★★★

Setup took me about an hour with the 1/10 wave PV spec, but the fringes were dead quiet once I aligned it—exactly what I needed for my interferometer’s null test. The 4-inch aperture covered my sample without vignetting, and the F/10.7 cone gave me plenty of working distance.

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