Clearance Optics

• 25% (Gray) or 22% (Brown) Transmission
• Over 99% Polarizing Efficiency
• Peel-Off Protective Layer for Easy Handling

• Many CWL Options Available
• Ideal for Biomedical Applications and Instrumentation Integration
• Unmounted and Mounted Versions Offered

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Feature Standard Designs and Specifications
• Ideal for Beam Steering
• For More Options, View Precision Quality Wedge Prisms

• Feature Standard Designs and Specifications
• Constant Density Values Across the Surface
• For More Options, View Precision Quality Reflective Neutral Density Filters

• Ideal for Selectively Transmitting a Narrow Range of Wavelengths
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Narrow Bandwidths for Gas and Solid State Lasers
• Broad Bandwidths for Diode Laser Clean-Up
• High Transmission, Deep Blocking

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Feature Standard Designs and Specifications
• Also Available Uncoated
• For More Options, View Precision Quality Plano-Convex (PCX) Lenses

• Ideal for UV Applications
• For use with Longpass and Bandpass Filters
• Various Sizes Available

• Feature Standard Designs and Specifications
• Also Available with MgF₂ Coating
• For More Options, View Precision Quality Double-Convex (DCX) Lenses

• Feature Standard Designs and Specifications
• Also Available with MgF₂ Coating
• For More Options, View Precision Quality Plano-Convex (PCX) Lenses

• Correct for Color and On-Axis Aberrations
• MgF₂ Coated for Low Reflection
• Ideal for use as Barlow Lenses

• Easier to Mount and Handle Than Standard Ball Lenses

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Ideal for Experimenting and Prototyping Applications
• Quantities Extremely Limited, Buy While Supplies Last
• For Even More Deals, Check out Mega Clearance: Optics

• Discounts up to 80% Off
• Quantities Extremely Limited
• Final Sale, No Returns

• N-K5 Substrate
• Various Anti-Reflection (AR) Coatings
• PCX and DCX Options Available

• <0.1% Reflectivity Laser Line Coatings
• Nd:YAG and Yb:YAG Wavelength Options
• Reduce Typical Laser System Losses by 3% (Compared to a 0.25% Specified System with 10 Transmissive Optics)
• Increased Transmission Reduces Back Reflections, Ghost Images, and Stray Light

• Used to Attach Filters or Accessories to a Lens
• Step Up and Step Down Options
• Utilize Step Up Rings When Lens Filter Size is Smaller than Adapting Filter

• High Transmission of Unpolarized Light from 400 – 700nm
• Excellent Extinction Ratio of 9000:1
• Available in Custom Sizes
• High-Temperature Options Also Available

• 27 Standard SCHOTT Color Glass Types
• Cut-On Wavelengths in the UV, Visible, or NIR
• Standard Circular and Square Sizes with 1, 2, or 3mm Thickness

• UV, VIS and IR Pass Ranges
• VIS Can Be Used for Color Bandpass
• Also Available Mounted

• 20 Standard SCHOTT Glass Types
• Standard Circular and Square Sizes with 1, 2, or 3mm Thickness
• UV, Visible, and IR Bandpass Regions

• Stackable, Rotating Mount for Easy Integration into Imaging Systems
• Eliminate Hot Spots and Reduce Glare
• 95% Polarization Efficiency
• Also Available Unmounted

• Sharp Cut-Off Wavelength
• High Transmission / Rejection Efficiency
• Precision Fused Silica Substrate

• <0.25% Reflection at 980nm
• BBAR Coating Options Also Available: MgF₂, VIS 0°, VIS-NIR, NIR I, NIR II
• 405nm, 532nm, 633nm, 785nm, 980nm, 1064nm, and 1550nm V-Coated Options Offered

• Sharp Cut-On Wavelength
• High Rejection/Transmission Efficiency
• Precision Fused Silica Substrate
• Variety of OD 2.0 Longpass Filter Kits are Available

• UV/VIS and VIS/NIR Versions Available
• FC Connector Compatible with Spatial Filters
• FC Connector Compatible with Fiber Alignment Mounts
• FC and SMA Connector Options

• 45° Angle of Incidence
• Reflects S-Polarized Light, Transmits P-Polarized Light
• Available for Nd:YAG Harmonics and HeNe Wavelengths

• Ideal for Multispectral Focusing Applications
• Variety of Coating Options Offered
• Multiple Sizes Available
• λ/4 Spherical Mirrors Also Available

• Deviates Laser Beam Path from 0.5° - 5.0°
• Ideal for UV to NIR Beam Steering Applications from 250 to 1064nm
• Ideal for High Power Beam Steering Applications

• High Transmission for Detecting Weak Signals
• Deep Blocking for Maximum Laser Rejection
• Ideal for Raman Spectroscopy or Life Science Instrumentation 

• Blocks UV and Transmits Visible
• Ideal as Dust or Protective Covers for Camera Sensors

• Full Prescription Data Available
• Standard 25mm Diameter for Easy System Integration
• High Numerical Aperture Designs for Superior Light Collection

• Improve Contrast
• Isolate Spectral Regions/Colors
• Precision Colored Glass

• High Absorption in the NIR
• Designed for Use in Harsh Environments with High Humidity
• 50 x 50mm Size with 1mm Thickness

• Eliminate Spherical Aberration
• Multiple Coating Options Available
• Range of Numerical Apertures

• Spectrally Flat from 400-700nm
• Homogeneous Glass: Blocks by Absorption
• Light/Exposure Control for Imaging

• >84% Visible Light Transmission
• Reflects Infrared While Transmitting Visible
• 49dB Shielding Effectiveness

• Wavelength Range of 1.8 - 12μm
• Variety of Coating Options
• Mounted and Unmounted Versions

• Compact, Molded Aspheric Lens Design
• Improved Performance Compared to Doublet and Triplet Lenses
• Ideal for Laser Tools and Measurement Systems

• Zero Order and Multiple Order Waveplates
• λ/4 and λ/2 Retardance
• Mounted in Black Anodized Aluminum Frame
• Zero Order Polymer Waveplates Also Available

• Color-Corrected Plastic Aspheres
• Diffractive Surface Minimizes Chromatic Aberration
• Low-Cost, Molded Design

• Colored Glass Filter Substrates
• 120-Grit Sandblasted Surface
• Red, Blue, and Green Options

• Excellent Vacuum UV (VUV) Transmission
• High Transmission from 150nm - 6μm
• Low Index of Refraction

• High Numerical Apertures
• Ideal for Fiber and LED Coupling
• Available with Fused Silica, Si, CaF₂, or ZnSe Substrates

• Precision Molded Chalcogenide Lenses
• Compact Designs for Thermal Imaging Cameras
• Focal Lengths from 2.7 to 24mm

• Over 90% Transmission at Design Wavelength
• Hard Coated Design
• Designed for Laser Applications

• Ideal for Fluorescence or Multispectral Imaging
• Sharp Transition from Reflection to Transmission
• Extended Reflection and Transmission Bands
• High Performance Fluorescence Dichroic Filters are also available

• >99.8% Reflectivity over Broad Visible or NIR Wavelength Ranges
• 10-5 Surface Quality for Reduced Scatter in Sensitive Laser Applications
• λ/10 Surface Flatness

• Easy to Integrate
• Models for FC/PC, FC/APC, and SMA Connections Available
• Four Wavelength Ranges Covering 350-1600nm

• Pre-Mounted PCX Lenses in Engraved C-Mount Housings
• Simplify Integration into Optical Systems
• AR Coated for <1.75% Reflectance per Surface for 400 - 700nm
• Also Available Unmounted

• Pre-mounted in Engraved C-Mount Housings
• Simplify Integration into Optical Systems
• Less than 1.75% Reflectance per Surface @ 400 - 700nm
• Also Available Unmounted

• Pyrex^® Mirror Substrates
• Protected Gold Coating
• Ideal for LWIR Applications

• Rectangular and Square Aspheres in 5 x 5mm to 12.5 x 25mm sizes
• Precision Grade Aspheric Figure Error
• Ideal for Integration into Space Sensitive Laser Systems

• Engineered Highly- Absorptive Fused Silica Substrate
• Optical Density > 7.0 in Visible Spectrum
• >98% Visible Reflectivity with No Residual Transmission
• Damage Threshold > 0.5J/cm², 20ns, 20Hz @ 532nm
• Designed for all Polarization States from 0 - 45° AOI

• Can be Used as Fiber Coupling Spheres or Collimating Lenses
• Ideal Pre-Forms for Aspheric Lenses
• Available in a Variety of Sizes
• TECHSPEC® N-BK7 Half-Ball Lenses Also Available

• Greater than 42% Transmission
• Available with Film or Plastic Substrate
• Right-Handed or Left-Handed Designs Available

• High-Temperature Resistance Compared with Common Polarizing Films
• Extinction Ratio of 5000:1
• High Transmission of Unpolarized Light from 400 - 700nm
• Custom Sizes Available

• Transmission from 1.2 - 7μm
• Available Uncoated or HDAR Coated for 3 - 5μm
• Ideal for Weight Sensitive Applications

• High Contrast, Reflective Design
• Excellent Visible and NIR Performance
• Superior Durability Under High Temperatures and Humidity

• Transmission Efficiency >85%
• Elliptical and Circular Diffusing Outputs
• Ideal for Visible and Near-Infrared Applications
• UV Holographic Diffusers Also Available

• Vary Focal Length by Applied Voltage
• Ideal for Machine Vision Autofocus Applications
• Less Power Required than Traditional Autofocus Lenses
• Development Kits and Lenses with Thermistor Available

• Aluminum Coatings for UV, Visible, and NIR Applications
• Range of Surface Roughness, Including 50Å and 100Å
• 15°, 30°, 45°, 60°, or 90° Offset Angle Options
• Gold and Silver Coated Off-Axis Parabolic Mirrors Also Available

• Bare or Protected Gold Coating for NIR and IR Applications
• 50Å and 100Å Surface Roughness Options
• 15°, 30°, 45°, 60°, or 90° Offset Angles
• Aluminum and Silver Coated Mirrors Also Available

• Unpolished Colored Glass Plates
• Large Raw Material Sizes up to 165 x 165mm
• Available in All SCHOTT Colored Glass Types
• Polished SCHOTT Colored Glass Filters Also Available

• High Corrosion Resistance and Thermal Stability
• Higher Durability than Glass Windows
• Transmission from 0.33 – 5.5µm

• Spectrally Flat
• Maximum Accuracy and Neutrality at Moderate Price
• Use Stacks to Create Intermediate Density Values

• Continuous Focusability
• Easy System Integration with C-Mount Threads and Offset Lens Feature
• Industrial Hirose Connection with Temperature Sensing
• Optotune Focus Tunable Lenses 10mm Clear Aperture FPC Connector and Lens Drivers Also Available

• Incident Light is Reflected Back to the Source
• Hollow Lightweight Design
• No Material Absorption or Chromatic Aberration

• AR Coated to Provide <1.75% Reflection per Surface for 400 - 700nm
• Precision Fused Silica Substrate
• Various Coating Options: Uncoated, UV-AR, UV-VIS, VIS-EXT, VIS-NIR, VIS 0°,  YAG-BBAR, NIR I, and NIR II

• High Level of Flexibility
• Ultra-Thin Thickness for Low Profile Designs
• Excellent Transmission from 250nm to >3µm

• Stemmed Design Reduces Stress on Mirror Surface when Mounted by Stem
• >99% Average Reflectivity Over Broad Wavelength Ranges
• 20-10 Surface Quality and 0 - 45° Angle of Incidence
• TECHSPEC® Laser and Metallic Coated Stemmed Mirrors Also Available

• Stemmed Design Reduces Stress on Mirror Surface when Mounted by Stem
• Durable Fused Silica Construction for Low Coefficient of Thermal Expansion
• Enhanced Aluminum, Protected Gold, and Protected Silver Coatings
• TECHSPEC® Laser and Broadband Dielectric Stemmed Mirrors Also Available

• Excellent Thermal Stability
• Low Auto-Fluorescence
• IR Grade Fused Silica

• High Transmission from 190 - 3500nm
• High Chemical Resistance
• Low Coefficient of Thermal Expansion

• Even, Diffuse Surface
• Low Scatter Loss
• 0.3 – 12.0µm Spectral Range
• UV Fused Silica Ground Glass Diffusers Also Available

• UV/IR Cut or Infrared (IR) Pass Filters
• Pass Only Visible Light or Pass Only Infrared Light
• IR-Cut are Ideal for Use As Heat-Absorbing Filters

• Ideal for NIR Polarization Applications
• >400:1 Extinction Ratio from 800 - 2200nm
• High Efficiency Across Wavelength Range
• Durable Polymer Substrate

• Broad Transmission Range from 1 - 16μm
• Tough, Durable Infrared Material
• Water Insoluble and Chemically Stable

• 30 Arcmin Wedge
• Low Absorption, High Transmission
• Ideal for Harsh Environments
• Precision Flat Calcium Fluoride Windows Also Available

• 30 Arcmin and 3° Wedge Versions Available
• Low Dispersion
• Eliminate Etalon Effect and Cavity Feedback
• Precision Flat Zinc Selenide Windows Also Available

• Meets Severe Abrasion Requirements of MIL-F-48616 and MIL-C-48497C
• High Transmission from 3 – 5µm
• Ideal for Harsh Environments
• Diamond-Like Carbon (DLC) Coated Germanium Windows Also Available

• CaF₂, Ge, and ZnSe Substrates
• Ray Deviation of 90°
• Ideal for Use with Collimated Sources
• Additional Infrared Optics Available

• CaF₂, Ge, and ZnSe Substrates
• Ideal for Wavelength Separation
• Designed for Use with Collimated Sources
• Additional Infrared Optics Available
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.

• Excellent Transmission from 0.2 - 12μm
• Resistant to High-Energy Radiation
• High Transmission without AR Coatings

• Greater than 90% Transmission from 350nm-7μm
• Low Index of Refraction
• Low Solubility and Chemically Inert

• Low Dispersion and Absorption from 0.6 – 18µm
• High Resistance to Thermal Shock
• Ideal for Thermal Imaging, FLIR, and Medical Systems

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

• Broad Transmission from 700nm - 40μm
• Non-Hydroscopic
• Ideal for FTIR Spectroscopy with Aqueous Samples

• Excellent Transmission from 0.25 – 26μm
• Good Resistance to Mechanical Shock
• Ideal for FTIR Spectroscopy

• Low Absorption and Low Scatter from 0.4 - 12μm
• Higher Durability than Zinc Selenide
• Ideal for Use with Infrared Sensors

• Excellent Transmission from 0.2 - 12μm
• Provide High Transmission without AR Coatings
• Ideal for Infrared Spectroscopy and Infrared Imaging Applications

• Excellent Transmission from 0.2 - 12μm
• Provides High Transmission without AR Coatings
• 25 – 500mm Focal Lengths Available

• Greater than 90% Transmission from 350nm-7μm
• Low Index of Refraction
• High Laser Damage Threshold

• Low Index of Refraction
• IR Grade Calcium Fluoride Substrates
• Standard Imperial Sizes for Easy Benchtop Integration

• Greater than 90% Transmission from 0.35-7μm
• Low Index of Refraction
• Ideal for Integration into Infrared Systems

• Transmission from 1.2 - 7μm
• Diffraction-Limited Performance
• Available Uncoated or HDAR Coated for 3 - 5μm

• High-Durability Anti-Reflection (HDAR) Coated for 3 - 5μm
• Ideal for Weight Sensitive Applications
• Available Focal Lengths from 25.4 – 500mm

• Low Dispersion and Absorption from 0.6 – 18µm
• High Resistance to Thermal Shock
• Uncoated or BBAR Coated for 8 – 12µm

• N-BK7 Substrate for Broadband Performance
• Cost-Effective for OEM Integration
• Multiple Coating Options Available

• VIS 0° and VIS-NIR Coatings
• 6.25 – 25mm Diameter Options
• MgF₂ Coated Negative Achromatic Lenses also Available

• Round Sizes For Easy Integration
• Focus Light in Only One Direction
• Coated for Maximum Transmission at Common Laser Wavelengths

• Designed for Common Diode, Gas, and Solid State Lasers
• Reflects S-Polarized Light, Transmits P-Polarized Light
• High Extinction Ratio

• 95% Polarization Efficiency
• 30% Typical Single Transmission of Unpolarized Light from 400 - 700nm
• 0.15% Average Crossed Transmission from 400 - 700nm
• Also Available Mounted

• 0° and 45° Angle of Incidence Options Available
• Reflects 90% of Visible Light
• Transmits 80% of the NIR and IR

• Complete Metrology Data Provided
• Precision Grade Aspheric Surface
• 0.66 and 0.50 NA Lenses

• AR Coated to Provide <1.75% Reflectance per Surface for 400 - 700nm
• Minimize Aberrations Including Spherical and Coma
• UV Fused Silica DCX Lenses Available
• Other Coating Options Available: Uncoated, VIS 0°, NIR I, NIR II, VIS-EXT, VIS-NIR, and YAG-BBAR

• Ray Deviation of 90°
• Right Handed Image
• Optical Tool for Defining a Right Angle
• Additional Penta Prism Options Available

• Excellent Transmission in 345 – 700nm Range
• Ideal for use with NUV LEDs and Mercury Lamps
• Low-Cost, Cemented Design

• Ideal for Stress Pattern Examination
• Useful for Testing Lens Hardness Formation
• Carrying Case is Included

• AR Coated to Provide <1.75% Reflectance per Surface for 400 - 700nm
• Designed for 0° Angle of Incidence
• Various PCX Coating Options: Uncoated, VIS 0°, VIS-NIR, NIR I, NIR II, VIS-EXT, and YAG-BBAR
• Also Available Pre-Mounted in Engraved C-Mount Housings

• Designed for 0° Angle of Incidence
• Less Than 0.4% Reflectance Per Surface from 425 - 675nm
• MgF₂ and VIS-NIR Coated Achromats Also Available

• Superior Durability for Harsh Environments
• High Heat Resistance
• Low Water Absorbency

• Ray Deviation of 90°
• Right Handed Image
• Optical Tool for Defining a Right Angle
• Additional Penta Prism Options Available

• Oil and Water Repellent Coating
• Ideal for Industrial and Harsh Environments
• AR Coated for <0.5% Reflection in the Visible Spectrum

• Designed for 0° Angle of Incidence
• Less Than 1.75% Reflectance Per Surface @ 400 - 700nm
• VIS 0° and VIS-NIR Coated Achromats Also Available

• Hardened for Improved Durability
• High Numerical Apertures
• Ideal for Illumination Applications

• Splits Input Image Into Two Paths Separated by 180°
• Variety of Sizes and Broadband Coatings Available
• Additional Right Angle Prism Options Available

• Separate Visible Light from Infrared (3-12µm) Light
• Visible Transmitting/Infrared Reflecting and Visible Reflecting/Infrared Transmitting Designs
• Ideal for Combining Visible Guide Lasers with MWIR Lasers

• Multiple Imaging Lens Mounting Options
• Large Clear Aperture Ideal for Machine Vision Applications
• Industrial Hirose Connection with Temperature Sensing
• Integrated Temperature Control for Improved Thermal Effects
• Optotune Focus Tunable Lenses 10mm Clear Aperture Hirose Connector and Lens Drivers Also Available

• Ultra-Thin, Flexible Substrate
• Sharp Cut-On Wavelength Designs
• Extruded Thin Film, Insensitive to Scratches

• Flexible Design to Conform to Curved Surfaces
• Scratch Insensitive, Ultra-thin Polymer Construction
• >80% Average Transmission

• >OD 4.0 (Typical)
• Broad Transmission Range
• Unique Large Flexible Design
• META® refers to the registered trademark of Meta Materials Inc.

• Generate Non-Gaussian Line Patterns
• Ideal for Light Homogenization
• Excellent Performance from 193nm – 2.5μm

• High Quality Fused Silica Substrate
• <10Å Surface Roughness for Low Scatter
• 90° Offset Angle for Easy Integration

• Uncoated or with AR Coatings Designed for a Variety of IR Ranges
• Minimal Chromatic Aberration Due to Low Dispersion
• Ideal for Infrared Applications Requiring Rugged Optics
• DLC Coated Germanium Windows are also Available
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
• Edmund Optics has limited remaining inventory of this part number and no raw material available to supply more once this is depleted.  Please contact our Product Support Engineers to help with an alternate solution for your needs. Customer Service can provide you the latest price and availability.

• Available Uncoated or Coated for 3 - 5, 3 - 12, and 8 - 12µm
• Minimal Chromatic Aberration Due to Low Dispersion
• Ideal for Defense, Security, and Thermal Imaging Applications
• Additional Infrared Lenses Available in Popular Substrates
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
• Edmund Optics has limited remaining inventory of this part number and no raw material available to supply more once this is depleted.  Please contact our Product Support Engineers to help with an alternate solution for your needs. Customer Service can provide you the latest price and availability.

• Diffraction Limited Performance
• Variety of Coating Options
• Full Prescription Data Available
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
• Edmund Optics has limited remaining inventory of this part number and no raw material available to supply more once this is depleted.  Please contact our Product Support Engineers to help with an alternate solution for your needs. Customer Service can provide you the latest price and availability.

• Designed for 700 - 2500nm
• High Transmission and High Contrast Versions Available
• Ideal for Thermal Imaging

• Transmission from 750nm - 14μm
• Excellent Chemical Resistance to Acids
• Low Index of Refraction

• 30 Arcmin Wedge
• Excellent Transmission from 200nm - 12μm
• Resistant to High-Energy Radiation

• Precision Flat Barium Fluoride (BaF­_2­­) Windows Also Available

• Evenly Ground First Surface for Even Diffusion
• Low Index of Refraction Maximizes Throughput
• Broad Transmission Range

• Transmission from 1.2 - 7μm
• Available Uncoated or AR Coated for 1.65 - 5μm
• Ideal for Weight Sensitive Applications

• Beamsplitter Coatings Covering 1.5 – 14µm
• Designed for 50/50 Beamsplitting at 45° AOI
• Calcium Fluoride or Zinc Selenide Substrates

• Fused Silica and Silicon Substrates
• 1x4 and 1x8 Lens Array Configurations
• Ideal for Fiber Coupling and Collimating

• Convert NIR Light to Visible Light
• Minimum Sensitivity of 30mW/mm² @ 1064nm for Emission
• Ideal Alternative to Laser Detection Cards for High Power Applications
• Fluorescent Glass Filters for Converting UV to Visible Light Also Available

• Excite with UV Illumination

• Wide Range of Fluorescence Colors

• High Sensitivity and Durability

• Ideal for Gas Analysis
• Center Wavelengths of 2.7-12.4μm
• Single Substrate Interference Filter
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.

• Spectrally Flat from 2μm to 14μm
• Precision Germanium Substrate
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.

• Coated on Silicon or Germanium Substrates
• Ideal for Isolating Broad Spectral Regions
• Durable, First-Surface Coatings
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.

• High Extinction Ratio and Low Insertion Loss in the NIR
• Resistant to Chemical, Physical, and Thermal Damage
• Suitable for High Power Applications
• Range of Standard Sizes and Custom Options Available

• Meets Severe Abrasion Requirements of MIL-C-675C
• ≥90% Transmission from 8 - 11.5µm
• Ideal for Harsh Environments
• Uncoated, 3-5 Micron BBAR, and 8 - 12 Micron BBAR Coated Germanium Windows are also Available
• Due to material supply chain disruptions with germanium, there may be increased lead times and price changes on our germanium products. For more information, please contact our customer service team.
• Edmund Optics has limited remaining inventory of this part number and no raw material available to supply more once this is depleted.  Please contact our Product Support Engineers to help with an alternate solution for your needs. Customer Service can provide you the latest price and availability.

UV/VIS Optical Fibers

• High OH Content
• Fused Silica Core
• Stepped Index
• Multimode Fiber

VIS/NIR Optical Fibers

• Low OH Content
• Ideal for Use with NIR Diode Lasers
• Fused Silica Core
• Stepped Multimode Fiber