Zygo

F/7.1 Transmission Sphere - 4" - 1/10 Wave, PV.

F/7.1 Transmission Sphere - 4" - 1/10 Wave, PV. - Main image
F/7.1 Transmission Sphere - 4" - 1/10 Wave, PV. - View 2
$4.76 $7.1 In stock

Category: Accessories

The ZYGO F/7.1 Transmission Sphere - 4" - 1/10 Wave, PV is an optical accessory from Zygo. It is offered under SKU 6024-0404-11 in the Standard configuration.

  • Product: F/7.1 Transmission Sphere - 4" - 1/10 Wave, PV
  • Brand: ZYGO
  • Category: Accessories
  • SKU: 6024-0404-11
  • Configuration: Standard
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Customer Reviews (3.8 / 5 · 5 reviews)

Evelyn ★★★★★

I was a little skeptical about spending this much on a transmission sphere, but the 4-inch aperture and F/7.1 spec made it perfect for my interferometer setup. The wavefront error is remarkably low—it's definitely delivering clean, repeatable measurements.

Isabella ★★★★☆

The 1/10 wave PV accuracy gives me confidence in my interferometry results, and the 4-inch aperture is a solid fit for my bench setup. Only gripe is the protective case doesn’t latch as snugly as I’d like, but the glass itself is flawless.

Thomas S. ★★★★☆

The F/7.1 is a solid workhorse for the lab—the 1/10 wave PV tolerance held up nicely across our interferometry tests. Only minor gripe is the 4" aperture feels a bit unwieldy when swapping between setups, but the results are clean and repeatable.

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