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檢視所有 43 產品系列

12.7 x 25.4mm EFL 90° Protected Aluminum 175Å Off-Axis Parabolic Mirror

Off-Axis Parabolic Metal Mirrors
Mounting Plate for 50.8mm Diameter Off-Axis Mirrors, #47-112
Mounting Plate for 76.2mm Diameter Off-Axis Mirrors, #63-375
Base of Mirror

Off-Axis Parabolic Metal Mirrors

Mounting Plate for 50.8mm Diameter Off-Axis Mirrors, #47-112

Mounting Plate for 76.2mm Diameter Off-Axis Mirrors, #63-375

Base of Mirror

Stock #34-563 Clearance
×
NT$4,320
×
Qty 1-10
NT$4,320
Qty 11-25
NT$4,104
Qty 26+
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Type:
Off-Axis Parabolic Mirror
Coating:
Protected Aluminum (400-12000nm)
Coating Specification:
Ravg >85% @ 400 - 700nm
Ravg >70% @ 700 - 2000nm
Ravg >97% @ 2 - 12μm
Coating Type:
Metal
Effective Focal Length EFL (mm):
25.40
Focal Length Tolerance (%):
±1
Diameter (mm):
12.70 +0.00/-0.38
Off-Set Angle (°):
90
Parent Focal Length PFL (mm):
12.7
Surface Roughness (Angstroms):
<175 RMS
Wavelength Range (nm):
400 - 12,000
Surface Quality:
80-50
Substrate:
Aluminum 6061-T6
Y Offset (mm):
25.4
Reflected Wavefront, RMS:
λ/4
RoHS:

產品系列說明

  • 採用鋁基底的反射鏡
  • 提供15°、30°、45°、60°或90°離軸選項
  • 可選保護性鋁膜,保護性金膜和普通鍍金膜

與標準的拋物面反射鏡不同,離軸拋物面金屬反射鏡能以特定角度引導及聚焦入射的平行光,因此能無限制地使用焦點。通常,這些反射鏡會當做準直鏡用於Schlieren和MTF系統中,但鍍金膜離軸拋物面反射鏡還能用於FLIR測試系統。

注意: 如需新的 100 埃選項,可參考本公司的TECHSPEC® 100Å 離軸拋物線反射鏡

Off-Axis Parabolic Mirrors
Off-Axis Parabolic Mirrors

技術資訊

Custom Coating Options
Coating Range (µm) % Reflection
UV Enhanced Aluminum 0.24 - 0.8 ≥85
  2 - 12 ≥97
Protected Silver 2 - 12 ≥98
532nm Enhanced Ni on Al @ 0.532 ≥98
1064nm Enhanced Ni on Al @ 1.064 ≥98

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