Skip to content
Call Now:
603.893.6888
All Categories
Absorptive Neutral Density Filters UV-VIS-NIR (59)
Anti reflective Coatings (10)
Beamsplitter (21)
Calibration Filter Sets (2)
Cold Mirrors (3)
Color Imaging (LRGB) Astronomy Filters (4)
Colored Filter Glass - Bandpass Type (28)
Colored Filter Glass - Heat Absorbing (12)
Colored Filter Glass - Long Pass Type (107)
Cryolite Evaporation Material (2)
Custom IR Long Pass Filters (14)
Dichroic Filters (24)
Emission Line Filters (100)
Epolite FH-5313 Epoxies (8)
Filter Wheels (7)
First-surface UV Filters (48)
Hard-Coated Broadband Filters (27)
Hard-Coated Narrowband Filters (213)
High Transmitting Bandpass Filters (126)
Hot Mirrors (4)
Infrared Suppressing Filters (3)
Infrared Windows and Substrates (11)
IR Neutral Density Filters (48)
Johnson/Bessel UBVRI Filters (29)
Kron/Cousins UBVRI Filters (29)
L-, M-, and N-Band Infrared Filters (5)
Legacy ANDV Filters (177)
Long Wave Pass Edge Filters (68)
Metallic Neutral Density Filters UV-VIS-NIR (76)
Metallic Neutral Density Filters VIS-NIR (72)
MKO Near-Infrared Filters (8)
Neutral Density Filter Sets (13)
Optical Mounts and Hardware (4)
Semi-Custom Bandpass Filters (412)
Semi-Custom IR Bandpass Filters (11)
Short Wave Pass Edge Filters (52)
Sloan Filters (10)
Solar and Celestial Observation Filters (2)
Standard Bandpass Filters (624)
Standard IR Bandpass Filters (13)
Standard IR Long Pass Filters (21)
Standard UV Filters (103)
Standard UV Neutral Density (ND) Filters (76)
Steep-Edge Longpass Filters (40)
Surplus - Bandpass Filters (530)
Surplus - Edge Filters (52)
Surplus - Hard-Coated Bandpass Filters (52)
Surplus - IR Bandpass Filters (167)
Surplus - IR Edge Filters (69)
Surplus Substrate Material (19)
Temperature Controllers (6)
Threaded Filter Rings (7)
Ultraviolet Cold Mirrors (3)
Search
View All Results
×
Load More
Shop Online
Request Quote
PRODUCTS
OPTICAL FILTERS
Bandpass Filters
ND Filters
IR Filters
UV Filters
Edge Filters
Astronomy Filters
Image-Quality Filters
Surplus Products
OPTICAL COATINGS
Infrared Anti-reflective
DLC Coatings
Anti-Reflective
SPECIALTY PRODUCTS
Colored Glass
Heat Control Filters
Dichroic Filters
Calibration Filter Sets
Beamsplitters
ADDITIONAL PRODUCTS
Legacy ANDV Filters
Optical Mounts and Hardware
Naturally Mined Cryolite
Epolite Epoxies
Accessories
CAPABILITIES
Coatings
Chalcogenide
Anti-Reflective
Fiber Tip Coating
IR AR Coating
Fabrication
Optical Assemblies
Polishing & Fabrication
High-Volume Optics
Testing & Measurement
Metrology
Interferometry
MARKETS
Aerospace
Defense
Astronomy
LiDAR Applications
Biomedical
Machine Vision
Semiconductor
RESOURCES
Global Sales & Distribution
Video Library
Certifications & Quality
Knowledge Center
Blog
FAQ
ABOUT
News & Events
Our Facility
Our Team
Careers
Contact Us
Home
/
Infrared Windows and Substrates
/ IRWS400-50
IRWS400-50
IR (Water Free) Fused Silica Substrate 50mm dia.
$
151.00
$
130.00
$
124.00
In Stock
Add to Cart
Parallelism:
<3 arc minutes
Size:
50.0 Ø +0.0 / -0.2
Thickness:
1.0 ±0.2
Scratch-Dig:
60/40
Clear Aperture:
90% of OD
Flatness:
2 per inch @633nm
$
151.00
$
130.00
$
124.00
In Stock
Add to Cart
🛒 Add to Cart
Quantity:
Unit Price:
What would you like to do next?
Continue Shopping
View Cart
×
