Zygo

3吋 3.39 µ 透射球面

3吋 3.39 µ 透射球面 - Main image
$2.19 $3 In stock

Category: 配件

ZYGO 3 英寸 3.39 µm 傳輸球面為用於 3.39 µm 波長光學測試的配件。規格為 f/4.0 及 1/20 波長(於 3.39 µm)。

  • 3 英寸傳輸球面
  • 設計波長:3.39 µm
  • f/4.0
  • 1/20 波長(於 3.39 µm)
  • 品牌:ZYGO
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Customer Reviews (4.8 / 5 · 5 reviews)

Julian ★★★★★

The f/4.0 aperture paired perfectly with our existing setup, and the 1/20th wave accuracy at 3.39 µm showed up in cleaner fringes than I expected. Mounting was straightforward, and it held alignment through a full afternoon of testing.

Penelope J. ★★★★★

Swapped this onto our interferometer for a 3.39 μm source and the fringe contrast cleaned up immediately, way tighter than the f/4.0 setup we were running before. Alignment took a bit of fiddling, but once it locked in the wavefront looked flat across the whole aperture.

Natalie ★★★★★

The 1/20th wave spec at 3.39 μm is no joke — fringes stayed clean and straight across the whole aperture. F/4.0 worked well for our beam expansion setup. Took a few days to arrive, but the packaging was solid.