Company Details

  • Changchun Ruiqi Optoelectronics Co.,Ltd

  •  [Jilin,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Retailer , Trade Company
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001
  • Description:Front Surface Mirrors,High Reflective Mirrors,First Surface Mirrors
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Changchun Ruiqi Optoelectronics Co.,Ltd

Front Surface Mirrors,High Reflective Mirrors,First Surface Mirrors


Home > Products > Optical Mirrors > Front Surface Mirror > High Reflective first surface Mirrors

High Reflective first surface Mirrors

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    Payment Type: T/T,Paypal,Western Union
    Incoterm: FOB
    Delivery Time: 20 Days

Basic Info

Material: BK7/k9, Float Glass,B270

Dimension: 5*5mm-300*300mm

Flatness: Lambda/2 At 632.8nm, Lambda/4 Per 25nm At 632.8nm

Dimension Tolerance: +/-0.15mm, +/-0.2mm, +0/-0.1mm As Request

Edges: Fine Ground And Beveled

COATINGS: Protected Aluminium, Silver, Gold

Additional Info

Packaging: carton

Productivity: 100000

Brand: CCRQ

Transportation: Air

Supply Ability: 10000pcs

HS Code: 9001909090

Port: Changhun,Beijing,Shanghai

Product Description

High Reflective First Surface Mirrors

A first surface mirror or Front Surface Mirror (also commonly abbreviated FS mirror or FSM) is a mirror with the reflective surface being above a backing, as opposed to the conventional, second surface mirror with the reflective surface behind a transparent substrate such as glass or acrylic.

First Surface Mirrors are aluminized on the surface nearest the incident light. Light is reflected off the mirrored surface and does not pass through any glass, minimizing light loss.

Commercial grade optics are a step above experimental grade items. Commercial grade FS mirrors have are coated with Enhanced Aluminum, with a minimum reflection of 90%, and may increase as high as 95% for certain wavelengths. Surface accuracy is 4-6 wavelengths per inch. All have protected aluminum coatings.

Technical Specifications:

Diameter (mm)


Dimensional Tolerance (mm)


Clear Aperture (%)


Thickness (mm)


Thickness Tolerance (mm)


Surface Accuracy

@ 632.8nm

Surface Quality

60 - 40


Ground, 0.75mm Maximum Full Width Bevel



Coating Specification

Ravg>95% @ 450 - 650nm

Typical Energy Density Limit

0.2 J/cm2@ 532nm, 10ns

Wavelength Range (nm)

420 - 680


Flat Mirror


Enhanced Aluminum





Looking for ideal Front Surface Mirrors Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Reflective Mirrors are quality guaranteed. We are China Origin Factory of First Surface Mirrors. If you have any question, please feel free to contact us.

Product Categories : Optical Mirrors > Front Surface Mirror

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