eo_logo
 
Product added to cart

50.8mm Dia. x 3mm High Efficiency Window

×
Stock #46-100 In Stock
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
€23,50
Qty 1-5
€23,50
Qty 6+
€18,75
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Product Downloads

Specifications

General

Type:
Protective Window

Physical & Mechanical Properties

Bevel:
Protective as needed
Clear Aperture (%):
≥90
Clear Aperture CA (mm):
45.72
Diameter (mm):
50.80 ±0.76
Thickness (mm):
3.00 ±0.25
Edges:
Ground

Optical Properties

Angle of Incidence (°):
0
Coating:
BBAR (425-700nm)
Coating Specification:
Ravg ≤0.5% @ 425 - 700nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Float Glass
Surface Quality:
80-50
Transmission (%):
95.6 Average (typical)
Wavelength Range (nm):
425 - 700

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
REACH 241:

Product Details

  • High Transmission
  • Eliminate Back Reflections and Reduce Glare
  • Available in a Wide Range of Sizes

High Efficiency Anti-Reflection (HEAR) Coated Windows feature dual broadband anti-reflection coatings, reducing reflectance to ≤0.5%. Anti-reflection (AR) coatings are applied to optical surfaces to increase the system's throughput and reduce hazards caused by reflections that travel backward through the system and create ghost images. The coating virtually eliminates back reflections, offering improved readability when used in industrial or scientific displays. High Efficiency Anti-Reflection (HEAR) Coated Windows have a high transmission, making them especially suitable for various optical applications. These anti-reflective windows are available in circular and square formats, with a diverse range of sizes offered in each. 

Can’t find what you need? Get a quick custom quote.

Technical Information

Frequently Purchased Together

Compatible Mounts

Title  Type Compare Stock Number   Price  Buy
50.8mm Optic Dia., Optic Mount Fixed #64-569 €46,00
Request Quote
  • 3-4 days
    ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #36-605 €77,50
Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., E-Series Kinematic Mount Adjustable - Tip-Tilt #15-867 €89,00
Request Quote
  • In Stock
    ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder Fixed #55-530 €101,00
Request Quote
  • 3-4 days
    ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount Fixed #03-670 €106,00
Request Quote
  • 3-4 days
    ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder Fixed #03-669 €108,00
Request Quote
  • 3-4 days
    ×
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder Fixed #03-666 €112,00
Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #58-852 €125,00
Request Quote
  • 3-4 days
    ×
50/50.8mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-522 €138,25
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #58-855 €145,00
Request Quote
  • 3-4 days
    ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts Fixed #17-530 €150,25
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., Optical Cell Assembly Fixed #36-465 Clearance €173,00
Request Quote
  • 3-4 days
    ×
50/50.8mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts Adjustable - Tip-Tilt #17-524 €194,25
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., Stainless Steel Kinematic Mount, 2-Screws Adjustable - Tip-Tilt #26-816 New €230,00
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., Stainless Steel Kinematic Mount, 3-Screws Adjustable - Tip-Tilt #26-819 New €250,00
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., X-Y Translating Optic Mount Adjustable - Linear (XY) #62-957 €288,00
Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Diameter, X-Y Translating Optic Mount, Quick Start Optical Mounts Adjustable - Linear (XY) #17-514 €330,25
Request Quote
  • Contact Us
    ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp Fixed #16-078 €383,00
Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., Precision Gimbal Mount Adjustable - Gimbal #55-000 €478,00
Request Quote
  • 3-4 days
    ×
50/50.8mm ID, Precision Gimbal Mount, Quick Start Optical Mounts Adjustable - Gimbal #17-518 €522,75
Request Quote
  • Contact Us
    ×
50.0/50.8mm Optic Dia., X-Y-Z Translating Optic Mount Adjustable - Linear (XYZ) #62-960 €565,00
Request Quote
  • 3-4 days
    ×
50.0/50.8mm Optic Dia., 5 Axes Optical Mount Adjustable - Linear (XYZ) & Tip-Tilt #13-778 €785,00
Request Quote
  • 3-4 days
    ×