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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC®組件由愛特蒙特光學設計、指定或製造。進一步瞭解

8" Diameter x 40" FL Uncoated, Parabolic Mirror

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Specifications

概況

Type:
Parabolic Mirror

物理和機械特性

Diameter (inches):
8.0 +0.06/-0
Diameter (mm):
203.20 +1.5/-0
Back Surface:
Ground
Clear Aperture CA (mm):
183
Edge Thickness ET (inches):
1.37
Edge Thickness ET (mm):
34.80

光學特性

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Focal Length Tolerance (%):
±1.5
Surface Quality:
60-40
Surface Accuracy:
λ/8
Effective Focal Length EFL (inches):
40.0
Effective Focal Length EFL (mm):
1,016.00
Radius of Curvature (mm):
2,032.00
Aperture (f/#):
f/5
Coating:
Uncoated
Coating Type:
Uncoated

Regulatory Compliance

RoHS:
Certificate of Conformance:

產品概覽

  • λ/8 的表面精度
  • Wide Range of Sizes up to 412.8mm Diameter
  • 提供多種鍍膜選項

TECHSPEC®精密拋物面反射鏡提供從3” (76.2mm) 至16.25” (412.8mm) 的多種尺寸供選擇,非常適用於多種應用。這些拋物面反射鏡提供保護性鍍鋁膜、增強性鍍鋁膜及保護性鍍金膜。我們也提供無鍍膜的基底。

TECHSPEC® Precision Parabolic Mirrors deliver exceptional optical performance for high-precision focusing and collimation across a wide wavelength range. These parabolic mirrors feature λ/8 surface accuracy and 60-40 surface quality, minimize aberrations and scattering, and ensure high reflectivity and tight focus in demanding laser, imaging, and illumination systems. They offer excellent reflectance from visible to infrared regions and are available with protected aluminum, enhanced aluminum, protected gold coatings, or uncoated. Designed with BOROFLOAT® substrates for superior thermal stability, they perform well for applications in aerospace, spectroscopy, and optical instrumentation where precise beam control is critical.

FAQ(s)

   Which coating options are available for these parabolic mirrors?

Coating options include protected aluminum, enhanced aluminum for high visible reflectivity, protected gold for infrared use, and uncoated versions.

   What materials are used for the mirror substrates?

BOROFLOAT® glass provides excellent thermal stability and mechanical durability, especially in temperature-sensitive environments.

   In what types of applications are these parabolic mirrors typically used?

They are ideal for laser systems, optical instruments, spectroscopy setups, aerospace applications, beam collimation or focusing assemblies, and more.

   How large are the available diameters for the Precision Parabolic Mirrors?

Mirror sizes range from 3 inches (76.2mm) to 16.25 inches (412.8mm), offering a wide selection for different optical design needs.

Technical Information

相關產品

Frequently Purchased Together

資源

Filter

鑽石車削離軸拋物面反射鏡的粗糙度

Learn about spatial frequency errors and surface roughness of Single Point Diamond Turned off-axis parabolic mirrors at Edmund Optics.

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Off-Axis Parabolic Mirror Selection Guide

The Off-Axis Parabolic Mirror Selection (OAP) Guide refines your search for an OAP mirror from Edmund Optics.

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Compound Parabolic Concentrators Review

Compound Parabolic Concentrators (CPCs) are concentrator lenses made from rotated parabolic shapes to create specific acceptance angles through which divergent light is collected.

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I would like to use your Off-Axis Mirror in a laser application with high temperatures. What is the maximum damage threshold and temperature limit these mirrors can withstand?

How are your Off-Axis Parabolic Metal Mirrors manufactured?

When P-polarized light is incident on an elliptical metallic reflector, is the polarization of the reflected light unchanged or is it randomly polarized?

What design parameters should I use for a custom Off-Axis Parabolic Mirror?

Off-Set Angle

單點鑽石車削:愛特蒙特光學依圖建置的製造

愛特蒙特光學利用鑽石車削生產各種高精度光學元件。

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What is the difference between Protected Aluminum, Enhanced Aluminum, UV Enhanced Aluminum, Protected Gold, and Protected Silver?

How do you measure the reflectivity of mirrors with a reflectivity less than 99.5%?

Specular

Surface Roughness (Surface Finish)

First Surface Mirror

Reflection

Parity

How do I clean my optics?

愛特蒙特光學遍佈全球的製造工廠

愛特蒙特光學® (EO) 在全球的五座製造工廠,每年製造數百萬件精密光學元件和子配件。

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愛特蒙特光學的度量技術:將測量作為製造的關鍵要素

進一步瞭解愛特蒙特光學® 使用的度量技術,協助保證所有光學元件及組件的優異品質。

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Surface Quality

 
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