eo_logo
 
Product added to cart

Magnesium Oxide Window, 25mm Dia. 3mm Thick

Optical component windows with varying diameters

Magnesium Oxide (MgO) Windows

×
Stock #91-130 New 5 In Stock
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
MRP ₹1,32,750
Price inclusive of all taxes
Volume Pricing
Qty 1+ ₹1,32,750 each
Need More? Request Quote
Product Downloads

Specifications

Physical & Mechanical Properties

Clear Aperture CA (mm):
22.5
Diameter (mm):
25.00
Thickness (mm):
3.00 +/- 0.1
Parallelism (arcmin):
≤4
Bevel:
Protective as needed
Edges:
Fine Ground
Poisson's Ratio:
0.18
Young's Modulus (GPa):
249
Knoop Hardness (kg/mm2):
692.00

Optical Properties

Index of Refraction (nd):
1.734 @ 644nm
Surface Quality:
60-40
Axis Orientation:
<100>
Wavelength Range (nm):
300 - 7000
Surface Flatness (P-V):
2λ per inch @ 633nm

Material Properties

Density (g/cm3):
3.58
Coefficient of Thermal Expansion CTE (10-6/°C):
10.8 x 10-6/°C @ 273 K

Environmental & Durability Factors

Thermal Stability:
42 W m-1 K-1 @ 273 K

Regulatory Compliance

RoHS 2015:
Certificate of Conformance:
Reach 250:
Country of Origin:
United Kingdom
Imported By:
Edmund Optics India Private Limited
267, Greystone Building, Second Floor,
6th Cross Rd, Binnamangala,
Stage 1, Indiranagar, Bengaluru,
Karnataka, India 560038
Phone: +91- 80-6845 0000

Product Details

  • Excellent Transmission from 300nm to 7µm
  • Ideal for High-Temperature Applications
  • Robust and Chemically Inert

Magnesium Oxide (MgO) Windows are designed to provide excellent transmission across the ultraviolet and visible spectra, making them well suited for demanding optical applications. Their strong resistance to chemicals and environmental exposure ensures long-term durability in challenging conditions. Magnesium Oxide (MgO) Windows also offer high temperature stability and thermal conductivity, enabling reliable performance in elevated temperature environments and efficient heat dissipation. This combination of optical performance and material durability makes MgO Windows a dependable choice for a wide range of scientific and industrial applications. These windows are ideal for thermal imaging, industrial sensing, and harsh environment applications.

Note: MgO is hygroscopic and can degrade in a moist environment. These optics should be stored in a dry environment and not exposed to humidity.

Technical Information

Special Handling

These optics require special handling to avoid damage and ensure long-term performance. Proper handling, cleaning, and storage are essential to maintain optical quality. Explore our Optics Cleaning Resources for step-by-step guides and best practices. For personalized assistance, Email us or Chat with our technical support team.

Coating Curves

 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin