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TECHSPEC® 单面光学平晶可用作参照物(测试板),用于比较未知表面的平面度。每件都由我们的光学大师进行精密抛光,并在 Zygo 干涉仪上进行测试,以确保表面的平整度。我们的单面光学平晶的第二表面都经过抛光达到窗口片质量,以便观察干涉图案。TECHSPEC 单面光学平晶装在耐用的包装盒中,以提供永久保护。 λ/20 平整度的平晶的尺寸为 76.2 毫米或更大,包装盒中还包括校准证书。
直径从 ½ 英寸到 12 英寸不等
产品表面平整度为 λ/ 20,76.2mm,或更大尺寸,产品包含校准证书
提供标准反射镜金属镀膜:λ/10 和 λ/20 精密光学平晶
标题 | 产品编码 | CA (mm) | 涂层 | 颜色 | 密度 (g/cm3) | Dia. (inches) | Dia. (mm) | 基底 | 折射率 (nd) | 表面质量 | 厚度(英寸) | 厚度 (mm) |
直径0.5",1/20入,熔融石英光学平晶 | 43-400-000 | 11.40 | Uncoated | Clear | 2.20 | 0.50 +0.00/-0.02 | 12.70 +0.0/-0.50 | Fused Silica | 1.458 | 60-40 | 0.13 ±0.03 | 3.20 ±0.8 |
直径0.5",1/20入,Zerodur 光学平晶 | 43-404-000 | 11.40 | Uncoated | Yellow Tint | 2.53 | 0.50 +0.00/-0.02 | 12.70 +0.0/-0.50 | ZERODUR® | 1.542 | 60-40 | 0.13 ±0.03 | 3.20 ±0.8 |
12.7mm Dia. λ/10熔融石英平晶 | 43-319-000 | 11.40 | Uncoated | Clear | 2.20 | 0.50 +0.00/-0.02 | 12.70 +0.0/-0.50 | Fused Silica | 1.458 | 60-40 | 0.13 ±0.03 | 3.20 ±0.8 |
直径0.5",1/10入, Zerodur 光学平晶 | 43-327-000 | 11.40 | Uncoated | Yellow Tint | 2.53 | 0.50 +0.00/-0.02 | 12.70 +0.0/-0.50 | ZERODUR® | 1.542 | 60-40 | 0.13 ±0.03 | 3.20 ±0.8 |
直径1.0",1/20入,熔融石英光学平晶 | 43-408-000 | 22.90 | Uncoated | Clear | 2.20 | 1.00 +0.00/-0.04 | 25.40 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径1.0",1/20入,Zerodur 光学平晶 | 43-412-000 | 22.90 | Uncoated | Yellow Tint | 2.53 | 1.00 +0.00/-0.04 | 25.40 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径25.4mm,1/10λ 石英平片 | 01-913-000 | 22.90 | Uncoated | Clear | 2.20 | 1.00 +0.00/-0.04 | 25.40 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径25.4mm 1/10λ 零膨胀玻璃光学平晶 | 32-195-000 | 22.90 | Uncoated | Yellow Tint | 2.53 | 1.00 +0.00/-0.04 | 25.40 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径2.0",1/20入,熔融石英 光学平晶 | 43-416-000 | 45.70 | Uncoated | Clear | 2.20 | 2.00 +0.00/-0.04 | 50.80 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径2.0",1/20入,Zerodur 光学平晶 | 43-420-000 | 45.70 | Uncoated | Yellow Tint | 2.53 | 2.00 +0.00/-0.04 | 50.80 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径50.8mm,1/10λ 石英平片 | 01-914-000 | 45.70 | Uncoated | Clear | 2.20 | 2.00 +0.00/-0.04 | 50.80 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径50.8mm 1/10λ 零膨胀玻璃光学平晶 | 32-199-000 | 45.70 | Uncoated | Yellow Tint | 2.53 | 2.00 +0.00/-0.04 | 50.80 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.50 ±0.06 | 12.70 ±1.5 |
直径76.2mm 1/20λ 石英光学平晶 | 47-573-000 | 68.60 | Uncoated | Clear | 2.20 | 3.00 +0.00/-0.04 | 76.20 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
76.2mm直径,1/20λ微晶玻璃光学平晶 | 48-117-000 | 68.60 | Uncoated | Yellow Tint | 2.53 | 3.00 +0.00/-0.04 | 76.20 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
直径76.2mm,1/10λ 石英平片 | 01-915-000 | 68.60 | Uncoated | Clear | 2.20 | 3.00 +0.00/-0.04 | 76.20 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
直径76.2mm 1/10λ 零膨胀玻璃光学平晶 | 31-391-000 | 68.60 | Uncoated | Yellow Tint | 2.53 | 3.00 +0.00/-0.04 | 76.20 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
直径101.6mm 1/20λ 石英光学平晶 | 47-574-000 | 91.40 | Uncoated | Clear | 2.20 | 4.00 +0.00/-0.04 | 101.60 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
101.6mm直径,1/20λ微晶玻璃光学平晶 | 48-118-000 | 91.40 | Uncoated | Yellow Tint | 2.53 | 4.00 +0.00/-0.04 | 101.60 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
直径101.6mm,1/10λ 石英平片 | 01-611-000 | 91.40 | Uncoated | Clear | 2.20 | 4.00 +0.00/-0.04 | 101.60 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
直径101.6mm 1/10λ 零膨胀玻璃光学平晶 | 31-392-000 | 91.40 | Uncoated | Yellow Tint | 2.53 | 4.00 +0.00/-0.04 | 101.60 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 0.75 ±0.06 | 19.05 ±1.5 |
127.0mm Dia. λ/10 Fused Silica Optical Flat | 71-130-000 | 114.30 | Uncoated | 2.20 | 5.00 +0.00/-0.04 | 127.00 +0.00/-1.00 | Fused Silica (Corning 7980) | 1.458 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 | |
127.0mm Dia. λ/20 Fused Silica Optical Flat | 71-131-000 | 114.30 | Uncoated | 2.20 | 5.00 +0.00/-0.04 | 127.00 +0.00/-1.00 | Fused Silica (Corning 7980) | 1.458 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 | |
直径152.4mm 1/20λ 石英光学平晶 | 47-575-000 | 137.20 | Uncoated | Clear | 2.20 | 6.00 +0.00/-0.04 | 152.40 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 |
152.4mm直径,1/20λ微晶玻璃光学平晶 | 48-119-000 | 137.20 | Uncoated | Yellow Tint | 2.53 | 6.00 +0.00/-0.04 | 152.40 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 |
直径152.4mm,1/10λ 石英平片 | 01-612-000 | 137.20 | Uncoated | Clear | 2.20 | 6.00 +0.00/-0.04 | 152.40 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 |
直径152.4mm 1/10λ 零膨胀玻璃光学平晶 | 31-393-000 | 137.20 | Uncoated | Yellow Tint | 2.53 | 6.00 +0.00/-0.04 | 152.40 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.00 ±0.08 | 25.40 ±2.0 |
203.2mm直径,1/20λ 熔融石英光学平晶 | 49-048-000 | 182.90 | Uncoated | Clear | 2.20 | 8.00 +0.00/-0.04 | 203.20 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
203.2mm直径,1/20λ 微晶光学平晶 | 49-049-000 | 182.90 | Uncoated | Yellow Tint | 2.53 | 8.00 +0.00/-0.04 | 203.20 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
直径203.2mm 1/10λ 融石英光学平晶 | 31-390-000 | 182.90 | Uncoated | Clear | 2.20 | 8.00 +0.00/-0.04 | 203.20 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
直径203.2mm 1/10λ 零膨胀玻璃光学平晶 | 31-394-000 | 182.90 | Uncoated | Yellow Tint | 2.53 | 8.00 +0.00/-0.04 | 203.20 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
254mm 直径,1/10波长表面精度熔融石英光学平板 | 46-715-000 | 228.60 | Uncoated | Clear | 2.20 | 10.00 +0.00/-0.04 | 254.00 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
254mm Dia. λ/10 ZERODUR® Optical Flat | 71-108-000 | 228.60 | Uncoated | 254.00 +0.00/-1.00 | ZERODUR® | 60-40 | 38.10 ±2.5 | |||||
254mm Dia. λ/20 ZERODUR® Optical Flat | 71-110-000 | 228.60 | Uncoated | Yellow Tint | 2.53 | 12.00 +0.00/-0.04 | 254.00 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
254mm直径,1/20λ熔融石英光学平晶 | 65-879-000 | 228.60 | Uncoated | Clear | 2.20 | 10.00 +0.00/-0.04 | 254.00 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
304.8mm直径 1/10λ熔融石英光学平晶 | 69-921-000 | 274.30 | Uncoated | Clear | 2.20 | 12.00 +0.00/-0.04 | 304.80 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
304.80mm Dia. λ/10 ZERODUR® Optical Flat | 71-109-000 | 274.32 | Uncoated | Yellow Tint | 2.53 | 10.00 +0.00/-0.04 | 304.80 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
304.8mm直径,1/20λ熔融石英光学平晶 | 65-880-000 | 274.30 | Uncoated | Clear | 2.20 | 12.00 +0.00/-0.04 | 304.80 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
304.80mm Dia. λ/20 ZERODUR® Optical Flat | 71-111-000 | 274.32 | Uncoated | Yellow Tint | 2.53 | 10.00 +0.00/-0.04 | 304.80 +0.00/-1.00 | ZERODUR® | 1.542 | 60-40 | 1.50 ±0.10 | 38.10 ±2.5 |
355.60mm Dia. λ/20 Fused Silica Optical Flat | 71-247-000 | 320.04 | Uncoated | Clear | 2.20 | 14 +0.00/-0.04 | 355.60 +0.00/-1.00 | Fused Silica | 1.458 | 60-40 | 3.5 ±0.08 | 88.90 ±2.0 |
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