CHAT EMAIL

Country/Region
- We have set your country/region to United Kingdom
  
  You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country/region.
  
  Select Your Country/Language
Hello, My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

See all 105 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

50mm Dia. Protected Gold, λ/4 Mirror

Stock #45-609

£113.90

Qty 1-5
£113.90

Qty 6+
£90.95

Volume Pricing
Request Quote

Curves eDrawings: eprt IGES PDF Drawings STEP: step

+ Add to Saved List

Compare

Surface Flatness:

λ/4

BOROFLOAT^®

Back Surface:

Commercial Polish

Surface Quality:

60-40

Dimensional Tolerance (mm):

±0.25

Diameter (mm):

50.00 +0.0/-0.25

Coating Specification:

R_avg >96% @ 700 - 2000nm
R_avg >96% @ 2000 - 10,000nm

Coating:

Protected Gold (700-10000nm)

Coating Type:

Metal

Clear Aperture (%):

Edges:

Ground, 0.75 mm Maximum Full Width Bevel

Thickness (mm):

4.00 ±0.25

Thickness Tolerance (mm):

±0.25

Type:

Flat Mirror

Typical Energy Density Limit:

0.8 J/cm² @ 1064nm, 10ns

Wavelength Range (μm):

0.7 - 10

Wavelength Range (nm):

700 - 10000

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Product Family Description

Available in a Wide Range of Sizes and Shapes
Precision Metallic Mirror Coatings
Contact Us for Custom Sizes

TECHSPEC® λ/4 First Surface Mirrors are ideal for a wide range of applications. To meet specific application needs, these mirrors are offered in a wide variety of shapes, sizes, and coatings. Featuring our precision metallic mirror coatings, these mirrors are ideal for broadband applications.

Title	Stock Number	Price	Buy
50.0/50.8mm Optic Dia., Precision Gimbal Mount	#55-000	£359.13 Qty 5+ £323.21 Request Quote	2-3 days ×
50.0mm Optic Dia., Kinematic Mirror Mount	#55-004	£200.60 Request Quote	2-3 days ×
50.0/50.8mm Optic Dia., Kinematic Mirror Mount	#55-005	£250.75 Request Quote	2-3 days ×
50.0mm Optic Dia., Kinematic Mirror Mount with Micrometer	#55-457	£214.20 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Kinematic Mirror Mount with Micrometer	#56-326	£267.75 Request Quote	In Stock ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	#03-666	£80.96 Qty 10+ £72.89 Request Quote	In Stock ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	#03-669	£77.56 Qty 10+ £69.91 Request Quote	2-3 days ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	#55-530	£77.56 Qty 10+ £69.91 Request Quote	In Stock ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount	#03-670	£73.74 Qty 10+ £66.51 Request Quote	2-3 days ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	#36-605	£54.19 Qty 10+ £48.88 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Optical Cell Assembly	#36-465	£84.79 Qty 10+ £76.50 Request Quote	2-3 days ×
50.0/50.8mm Optic Dia., Kinematic Mount, 2-Screws	#58-852	£101.15 Qty 5+ £91.16 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., Kinematic Mount, 3-Screws	#58-855	£118.15 Qty 5+ £106.46 Request Quote	In Stock ×
50.0mm Optic Dia., Optic Mount	#64-567	£42.50 Qty 10+ £38.25 Request Quote	In Stock ×
50.0mm Optic Dia., Optic Mount	#64-568	£42.50 Qty 10+ £38.25 Request Quote	2-3 days ×
50.0/50.8mm Optic Dia., 5 Axes Optical Mount	#13-778	£582.25 Qty 5+ £553.14 Request Quote	In Stock ×
50.0/50.8mm Optic Dia., X-Y Translating Optic Mount	#62-957	£213.14 Qty 5+ £202.51 Request Quote	2-3 days ×
50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount	#62-960	£420.75 Qty 5+ £399.71 Request Quote	2-3 days ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	#16-078 New ×	£289.00 Qty 5+ £260.10 Request Quote	2-3 days ×
50.0/50.8mm Optic Dia., E-Series Kinematic Mount	#15-867 New ×	£59.90 Qty 10+ £56.90 Request Quote	2-3 days ×