Esco Optics, Inc.

熔融石英精密平面反射鏡、保護銀

熔融石英精密平面反射鏡、保護銀 - Main image
$27.81 $41.5 In stock

Category: 雷射反射鏡

Esco Optics 提供高精度平面反射鏡,鍍有保護銀膜,提供 Ravg.>97.5%、450-2000 奈米及 Ravg.>97%、2-10 微米的反射率。這些反射鏡採用熔融石英(25.4 公釐、50.8 公釐)製造,拋光至 1/10 波表面精度,並在 85% 孔徑上達到 40/20 刮痕/崩邊等級。第二表面經研磨,所有邊緣均經倒角處理。直徑公差為 +0/-0.1 公釐


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Customer Reviews (4.6 / 5 · 5 reviews)

Scarlett R. ★★★★★

I was skeptical about the reflection quality in the infrared range, but these mirrors easily handle my CO2 laser setup with no noticeable loss. The 25.4mm size fits perfectly into my existing mounts.

Emma ★★★★★

Bought the 25.4mm protected silver mirror to bounce a 1064nm beam around my setup, and the reflectivity is holding steady even after a few months of daily use. The silver coating hasn't tarnished at all, which was my main worry with bare silver. Surface flatness looks great under my interferometer t

Eva ★★★★★

I was really impressed with how well these mirrors handle the broad infrared range up to 10 microns — the protected silver coating holds up perfectly in my setup. The fused silica substrate is noticeably more stable than the borosilicate ones I've used before