Zygo

4" Transmission Flat - Dynaflect Coated - 1/20 Wave

4" Transmission Flat - Dynaflect Coated - 1/20 Wave - Main image
4" Transmission Flat - Dynaflect Coated - 1/20 Wave - View 2
$3 $4 In stock

Category: Accessories

The ZYGO 4" Transmission Flat is a Dynaflect coated optic specified at 1/20 wave PV. It is listed under Accessories and carries the ZYGO brand. The SKU for the Standard option is 6024-0385-11.

  • Product name: 4" Transmission Flat - Dynaflect Coated - 1/20 Wave
  • Brand: ZYGO
  • Category: Accessories
  • Specification: 1/20 wave PV
  • SKU: 6024-0385-11 (Standard)
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Customer Reviews (5.0 / 5 · 5 reviews)

Leo ★★★★★

The dynaflect coating on this flat is noticeably more durable than standard mirrors I've used in the past. After a few setups, the surface still shows zero visible scratches, which is a huge relief for a precision optic. The 1/20 wave accuracy delivered the cleanest interference patterns I've seen f

Mia B. ★★★★★

I've been putting this flat through its paces in the lab, and the Dynaflect coating holds up impressively well to repeated handling. The 1/20 wave spec is spot on—interferometry readings came out clean and consistent every time.

Madison ★★★★★

The 1/20 wave surface on this flat is noticeably better than the 1/10 wave I'd been using for interferometry work. Fringes stay clean and evenly spaced across the full 4" aperture, which makes alignment way less fiddly.

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