Zygo

18" Dynaflect Transmission Flat

18" Dynaflect Transmission Flat - Main image
18" Dynaflect Transmission Flat - View 2
$124665.56 $186068 In stock

Category: Accessories

  • Description

Transmission Flat - 18 - inch Dynaflect Transmission Flat

Surface figure: 1/25 wave PVr (at 633 nm)

Dynaflect Coated for optimal contrast for 4% to 99% reflection

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Customer Reviews (4.0 / 5 · 5 reviews)

Steven J. ★★★★★

Installing this was straightforward, and the Dynaflect coating really does make a noticeable difference in contrast across a wide range of reflectivity. The 1/25 wave surface figure provides the precision I needed for my setup.

Victoria F. ★★★★★

The 1/25 wave PVr surface figure is honestly incredible for the price, and the Dynaflect coating gives me crisp fringes even when testing down to 4% reflectivity. Setup took me ten minutes and it's been dead flat all week.

Julian P. ★★★★☆

Finally got this flat in the mail and it's noticeably more precise than the generic ones I've used before — the 1/25 wave surface figure is definitely not just marketing fluff. Only minor thing is it took a bit to clean the coating right out of the box, but once I did, the contrast for low reflectiv

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