Name: 20mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror
Brand: TECHSPEC
SKU: 26-454
Price: NT$6,475

Angle Tolerance (arcmin):

±2

Bevel:

Protective bevel as needed

Clear Aperture (%):

90.00

Coating:

Dielectric Mirror (400 - 750nm)

Coating Specification:

Legs - R_avg ≥98% @ 400 - 750nm (0 - 45°)
R_avg ≥99% @ 400 - 750nm (0°)

Dimensional Tolerance (mm):

±0.1

Length of Hypotenuse (mm):

28.30

Length of Legs (mm):

20.00

Ray Deviation (°):

90.00

N-BK7

Surface Quality:

40-20

Type:

Right Angle Mirror

Wavelength Range (nm):

400 - 750

Image Orientation:

Left-Handed

Power (fringes) @ 632.8nm:

1.25

Irregularity (fringes) @ 632.8nm:

0.50

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

產品系列說明

將入射成像分成夾角為 180°的兩路徑
400 – 750nm 範圍內實現>99% 的平均反射率
還有直角稜鏡和 90° 專用反射鏡可選

TECHSPEC^® 寬頻電介質鍍膜90°專用反射鏡是由直角稜鏡製成，兩個直角邊有反射面度上電介質反射鏡鍍膜，斜邊無鍍膜。反射面構成了精確的90°夾角，非常適合將一個成像鏡片輸出的像分別成在兩個不同的相機上，或將兩個像合併在同一個相機上。這種反射鏡提供5–75mm的尺寸可選，並在N-BK7基材的基礎上進行鍍膜。TECHSPEC^® 寬頻電介質鍍膜90°專用反射鏡在400 – 750nm的範圍內具有99%以上的反射率，與普通金屬膜反射鏡相比，透過降低能量損耗提高了系統性能。

20mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror

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Regulatory Compliance

產品系列說明