eo_logo
1-800-363-1992
 
Product added to cart
All Products / Optics / Optical Mirrors / Specialty Mirrors / Convex Mirrors
See all 44 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm Dia x -25mm FL, Protected Silver, Convex Mirror

Convex Mirrors

×
Stock #87-678 3-4 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
£50.57
Qty 1-5
£50.57
Qty 6+
£40.38
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Product Downloads

Specifications

General

Type:
Spherical Mirror

Physical & Mechanical Properties

Diameter (mm):
25.00
Center Thickness CT (mm):
3.00
Clear Aperture (%):
90.00
Dimensional Tolerance (mm):
+0.0/-0.1
Edge Thickness ET (mm):
1.41
Thickness Tolerance (mm):
±0.1

Optical Properties

Focal Length FL (mm):
-25.00
Coating:
Protected Silver (450-10000nm)
Coating Specification:
Ravg >98% @ 450 - 2000nm
Ravg >98% @ 2000 - 10,000nm
Coating Type:
Metal
Focal Length Tolerance (%):
±2
Radius R (mm):
50.0
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
N-BK7
Surface Accuracy:
λ/2
Surface Quality:
60-40
Wavelength Range (nm):
500 - 10000

Regulatory Compliance

RoHS 2015:
Compliant
×
Certificate of Conformance:
View
×
REACH 241:
Compliant
×

Product Details

  • Precision Polished Surface
  • λ/2 Surface Accuracy
  • Variety of Coating Options Offered

TECHSPEC® Convex Mirrors are ideal for expanding an imaging system’s field of view without introducing chromatic aberrations. TECHSPEC Convex Mirrors utilize a precision polished surface with a λ/2 surface accuracy to maintain image quality. These optical mirrors create virtual, upright images. Shorter focal lengths generate wider fields of view, while longer focal lengths minimize distortion.

Coating Curves

  • Protected Silver (450-10000nm) - Rₛ 45°
  • Protected Silver (450-10000nm) - Rₚ 45°
  • Protected Silver (450-10000nm) - R(avg) 45°
  • Protected Silver (450-10000nm) - R @ 0°
Only 2 different Y Axises can be displayed at one time.
Wavelength (nm)3001270224132114182515261227093806390340%20%40%60%80%100%Reflection (%)Coating Curve ChartProtected Silver (450-10000nm) - Rₛ 45°
SHIFT + SELECT an area on CURVE to zoom

Please note that coating performance outside each product’s specified design range is theoretical and may vary.

Related Products

Frequently Purchased Together

Resources

Filter
Application Note

Metallic Mirror Coatings

Want to learn more about metallic mirror coatings? Find information about standard and custom metallic mirror coatings that are available at Edmund Optics.

View Now
Video

Optical Mirrors Review

Mirrors are commonly used to fold or compact an optical system.

View Now
FAQ

What is the difference between a first-surface and a second-surface mirror?

View Now
FAQ

You specified a first surface mirror but you seem to have sold me a second surface mirror. What happened?

View Now
FAQ

What is a seamed edge?

View Now
FAQ

What is the difference between ¼ wave, 1/10 wave, and 1/20 wave mirrors?

View Now
FAQ

Does the polarization of light change after reflecting off a mirror?

View Now
FAQ

How do I clean my mirrors?

View Now
FAQ

How do I mount a mirror to a mirror mount that doesn't have a clamp or retainer ring?

View Now
Glossary term

Angle of Incidence

View Now
Glossary term

Angle of Reflection

View Now
Glossary term

Cold Mirror

View Now
Glossary term

Eccentricity

View Now
Glossary term

Retroreflector

View Now
FAQ

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

View Now
FAQ

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

View Now

Do you have mounts for square or rectangular optics?

View Now
Glossary term

First Surface Mirror

View Now
Glossary term

Reflection

View Now
Glossary term

Specular

View Now
Glossary term

Parity

View Now
Application Note

Basic Principles of Raman Scattering and Spectroscopy

Raman spectroscopy is a technique used to identify the chemical composition of samples based on how light scatters off of them. Learn more & view related optics

View Now
Video

Removing Protective Plastic Coating

A protective plastic coating protects a variety of our flat optics, such as optical windows, optical mirrors, and beamsplitters, from scratches during shipping.

View Now
Glossary term

Bevel

View Now
Glossary term

Parallelism

View Now
Glossary term

Seamed Edge

View Now
Glossary term

Surface Flatness

View Now
FAQ

How do I clean my optics?

View Now
Glossary term

Clear Aperture (CA)

View Now
Video

Edmund Optics Global Manufacturing Facilities

Edmund Optics® (EO) manufactures millions of precision optical components and subassemblies every year in our 5 global manufacturing facilities.

View Now
Video

Metrology at Edmund Optics: Measuring as a Key Component of Manufacturing

Learn about the metrology that Edmund Optics® uses to guarantee the quality of all optical components and assemblies.

View Now
Glossary term

Surface Quality

View Now