Engineers are available to assist.

My Account
- Log In
  
  New to Edmund Optics^®? Register.
0
Cart

Custom and volume optical manufacturing with the expertise to guide you:

PRECISION OPTICS
by EDMUND OPTICAL FILTERS
by EDMUND

LASER OPTICS
by EDMUND IMAGING OPTICS
by EDMUND

See all 5 Products in Family

50.8mm Dia., 3mm Thick, Uncoated, ISP Optics Magnesium Fluoride (MgF₂) Window | MF-W-50-3

Name: 50.8mm Dia., 3mm Thick, Uncoated, ISP Optics Magnesium Fluoride (MgF 2 ) Window | MF-W-50-3
Brand: ISP Optics
SKU: 24-486
Price: ₹53,505

See More by ISP Optics

Stock #24-486 Clearance 10 to 12 days

- +

₹13,376 ~~₹53,505~~

Qty 1+
₹13,376 ~~₹53,505~~

Volume Pricing
Request Quote

+ Add to Saved List
Create an account or log in to access saved list

Compare

Get Product Downloads

Abbe Number (v_d):

106.22

Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

43.18

Diameter (mm):

50.80 +0.00/-0.13

Thickness (mm):

3.00 ±0.13

Coating:

Uncoated

Coefficient of Thermal Expansion CTE (10^-6/°C):

13.7

Density (g/cm³):

3.18

Edges:

Fine Ground

Index of Refraction n_d:

1.377

Knoop Hardness (kg/mm²):

415

Parallelism (arcmin):

Poisson's Ratio:

0.271

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Magnesium Fluoride (MgF₂)

Surface Flatness (P-V):

2λ

Surface Quality:

40-20

Type:

Protective Window

Wavelength Range (nm):

120 - 7000

Young's Modulus (GPa):

138

Model Number:

MF-W-50-3

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 240:

Compliant

Product Family Description

Excellent Transmission from 0.12 to 7μm
Rugged and Durable
Resistant to Chemical Etching

ISP Optics Magnesium Fluoride (MgF₂) Windows feature a low refractive index and high transmission from the Deep UV (DUV) to the Mid-Wave Infrared (MWIR), without the need for an Anti-Reflection (AR) coating. Magnesium Fluoride is extremely durable, being resistant to mechanical and thermal shock. Featuring strong resistance to chemical etching and stability in water, these windows are able to be used in harsh external environments. ISP Optics Magnesium Fluoride (MgF₂) Windows are ideal for a wide range of applications from use in the DUV for Hydrogen Lyman-alpha line applications and excimer laser applications, to applications requiring transparency across multiple wavelengths such as spectroscopy and fluorescence imaging.

Sales & Expert Advice

or view regional numbers

Easy-to-Use
QUOTE TOOL
enter stock numbers to begin

Please select your shipping country to view the most accurate inventory information, and to determine the correct Edmund Optics sales office for your order.

Select Your Country/Region:

50.8mm Dia., 3mm Thick, Uncoated, ISP Optics Magnesium Fluoride (MgF2) Window | MF-W-50-3

Regulatory Compliance

Product Family Description

50.8mm Dia., 3mm Thick, Uncoated, ISP Optics Magnesium Fluoride (MgF₂) Window | MF-W-50-3