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Visible Linear Polarizing Film Visible Linear Polarizing Film
  • 25% (Gray) or 22% (Brown) Transmission
  • Over 99% Polarizing Efficiency
  • Peel-Off Protective Layer for Easy Handling
Bandpass Interference Filters Bandpass Interference Filters Clearance
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  • Many CWL Options Available
  • Ideal for Biomedical Applications and Instrumentation Integration
  • Unmounted and Mounted Versions Offered
1 - 14.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 1 - 14.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses Clearance
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  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
λ/20 Plano-Convex (PCX) Lenses λ/20 Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Clearance
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  • λ/20 Surface Accuracy
  • Available Uncoated or with a Variety of Nd:YAG Laser Coating Options
  • Includes Full Data Package with Interferogram and Measured Results for Geometric Tolerances

λ/20 Plano-Convex (PCX) Lenses λ/20 Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Clearance
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  • λ/20 Surface Accuracy
  • Available Uncoated or with a Variety of Nd:YAG Laser Coating Options
  • Includes Full Data Package with Interferogram and Measured Results for Geometric Tolerances

Commercial Grade N-BK7 Windows Commercial Grade N-BK7 Windows
Commercial Grade Elliptical Beamsplitters Commercial Grade Elliptical Beamsplitters
1 - 24.9mm Experimental Quality Achromatic Lenses 1 - 24.9mm Experimental Quality Achromatic Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
1 - 24.9mm Experimental Quality Plano-Convex (PCX) Lenses 1 - 24.9mm Experimental Quality Plano-Convex (PCX) Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Commercial Grade Uncoated Fused Silica Windows Commercial Grade Uncoated Fused Silica Windows
  • Feature Standard Designs and Specifications
  • Commercial Grade Float Glass and N-BK7 Also Available
  • For More Options, View Precision Quality Optical Windows
Experimental Grade Polarizing Cube Beamsplitters Experimental Grade Polarizing Cube Beamsplitters Clearance
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15 - 19.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 15 - 19.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
20 - 29.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 20 - 29.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Commercial Grade Wedge Prisms Commercial Grade Wedge Prisms
  • Feature Standard Designs and Specifications
  • Ideal for Beam Steering
  • For More Options, View Precision Quality Wedge Prisms
Commercial Grade Reflective Neutral Density Filters Commercial Grade Reflective Neutral Density Filters
Laser Line Non-Polarizing Plate Beamsplitters Laser Line Non-Polarizing Plate Beamsplitters Clearance
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  • Insensitive to Input Beam Polarization
  • High Damage Threshold
  • Precision UV Fused Silica Substrate
Experimental Grade Bandpass Interference Filters Experimental Grade Bandpass Interference 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
25mm and Larger Experimental Quality Achromatic Lenses 25mm and Larger Experimental Quality Achromatic Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
25mm and Larger Experimental Quality Plano-Convex (PCX) Lenses 25mm and Larger Experimental Quality Plano-Convex (PCX) Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Experimental Grade Windows Experimental Grade Windows
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • Commercial Grade Float Glass, N-BK7, or Fused Silica Windows Also Available
30 - 34.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 30 - 34.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Liquid Crystal Variable Waveplates (Retarders) Liquid Crystal Variable Waveplates (Retarders) Clearance
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  • Electrically Controlled Retardance up to λ/2
  • Manual or Computer Interface Control
  • Easy Mounting with 8-32 Tapped Hole
Hard Coated Laser Clean-Up Filters Hard Coated Laser Clean-Up Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Narrow Bandwidths for Gas and Solid State Lasers
  • Broad Bandwidths for Diode Laser Clean-Up
  • High Transmission, Deep Blocking
35 - 39.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 35 - 39.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
40 - 49.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses 40 - 49.9mm Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
50mm and Larger Experimental Quality Double-Convex (DCX) Singlet Lenses 50mm and Larger Experimental Quality Double-Convex (DCX) Singlet Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Laser Line Bandpass Interference Filters Laser Line Bandpass Interference Filters
  • Common Diode, Gas, and Solid State Laser Lines
  • Variety of Bandwidths for Each Laser Line
  • Excellent Blocking Outside of Passband
Commercial Grade Achromatic Lenses Commercial Grade Achromatic Lenses
Commercial Grade MgF<sub>2</sub> Coated Double-Convex (DCX) Lenses Commercial Grade MgF2 Coated Double-Convex (DCX) Lenses
Commercial Grade MgF<sub>2</sub> Coated Plano-Convex (PCX) Lenses Commercial Grade MgF2 Coated Plano-Convex (PCX) Lenses
Commercial Grade Uncoated Double-Concave (DCV) Lenses Commercial Grade Uncoated Double-Concave (DCV) Lenses
UV Longpass Filters UV Longpass Filters
  • Ideal for UV Applications
  • For use with Longpass and Bandpass Filters
  • Various Sizes Available
Commercial Grade Uncoated Double-Convex (DCX) Lenses Commercial Grade Uncoated Double-Convex (DCX) Lenses
Commercial Grade Uncoated Plano-Convex (PCX) Lenses Commercial Grade Uncoated Plano-Convex (PCX) Lenses
Commercial Quality Negative Achromatic Lenses Commercial Quality Negative Achromatic Lenses
  • Correct for Color and On-Axis Aberrations
  • MgF2 Coated for Low Reflection
  • Ideal for use as Barlow Lenses
Drum Lenses Drum Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Easier to Mount and Handle Than Standard Ball Lenses
Experimental Quality Double-Concave (DCV) Lenses Experimental Quality Double-Concave (DCV) Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Experimental Quality Negative Meniscus Lenses Experimental Quality Negative Meniscus Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Experimental Quality Plano-Concave (PCV) Lenses Experimental Quality Plano-Concave (PCV) Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Experimental Quality Positive Meniscus Lenses Experimental Quality Positive Meniscus Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Experimental Quality Rectangular Lenses Experimental Quality Rectangular Lenses
  • Ideal for Experimenting and Prototyping Applications
  • Quantities Extremely Limited, Buy While Supplies Last
  • For Even More Deals, Check out Mega Clearance: Optics
Germanium Meniscus Lenses Germanium Meniscus Lenses
  • High Index of Refraction
  • Minimal Chromatic Aberration Due to Low Dispersion
  • Available in Plano-Convex (PCX) or Meniscus Designs
Mega Clearance: Optics Mega Clearance: Optics
  • Discounts up to 80% Off
  • Quantities Extremely Limited
  • Final Sale, No Returns
N-K5 Lenses N-K5 Lenses Clearance
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  • N-K5 Substrate
  • Various Anti-Reflection (AR) Coatings
  • PCX and DCX Options Available
Standard Silicon Plano-Convex (PCX) Lenses Standard Silicon Plano-Convex (PCX) Lenses
  • Low Dispersion and Density
  • Transmission from 1.2 to 7μm
Telecom-NIR Coated Plano-Convex (PCX) Lenses Telecom-NIR Coated Plano-Convex (PCX) Lenses
  • Positive Focal Length
  • Micro PCX Lenses for Collecting and Focusing Light
  • Various Coatings Available: Uncoated, MgF2, and NIR I
Commercial Grade &lambda;/4 Enhanced Aluminum First Surface Mirrors Commercial Grade λ/4 Enhanced Aluminum First Surface Mirrors
Commercial Grade Elliptical Mirrors Commercial Grade Elliptical Mirrors
  • Feature Standard Designs and Specifications
  • Present a Circular Profile When Oriented at 45°
  • For More Options, View Precision Quality Elliptical Flat Mirrors
λ/10 Ultra-Low Reflectivity Windows λ/10 Ultra-Low Reflectivity Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Clearance
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  • <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
C-Mount Absorptive Neutral Density (ND) Filters C-Mount Absorptive Neutral Density (ND) Filters
  • Pre-mounted in Engraved C-Mount Housings
  • Simplify Integration into Optical Systems
  • Optical Densities from 0.15 to 2.5
  • Also Available Unmounted
C-Mount Longpass Glass Color Filters C-Mount Longpass Glass Color Filters New
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  • Pre-Mounted in Engraved C-Mount Housings
  • Simplify Integration into Optical Systems
  • SCHOTT or Hoya Color Glass Filters Available
  • Also Available Unmounted
Polarization Gratings Polarization Gratings Clearance
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  • Selectively Diffract Light Based on Polarization
  • >96% Efficiency and <4% Leakage into Zero Order
  • 0.45mm Thick Transmission Grating
  • Multiple Diffraction Angles Available
Sapphire Windows Sapphire Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Best Seller
  • Features Extreme Surface Hardness Chemical Resistance
  • Transmits Wavelengths Ranging From UV to Mid-Infrared
  • Thinner and Stronger than Standard Glass Windows
  • Anti-Reflection Coating Options Covering 400 - 5000nm Available
&lambda;/10 UV Fused Silica Windows λ/10 UV Fused Silica Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • UV, Visible, and NIR Anti-Reflection Coated Versions Available
  • λ/10 Transmitted Wavefront Distortion
  • Sizes Ranging from 5 - 150mm Diameters
  • or λ/4 UV Fused Silica Windows Also Available
Clear Optical Cast Plastic Windows Clear Optical Cast Plastic Windows
  • Lightweight Alternative to Glass Windows
  • Excellent Thermal and Chemical Resistance
  • Higher Transmission than Similar Transparent Plastics
Filter Adapter Rings Filter Adapter Rings
  • 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 Contrast Linear Polarizing Film (XP42) High Contrast Linear Polarizing Film (XP42)
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • High Transmission of Unpolarized Light from 400 – 700nm
  • Excellent Extinction Ratio of 9000:1
  • Available in Custom Sizes
  • High-Temperature Options Also Available
Roscolux® Color Filters Roscolux® Color Filters Clearance
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  • Wide Range of Color and Diffusion Filters
  • Heat Resistant and Flame Retardant
  • Extruded Polycarbonate and Deep-Dyed Polyester Substrates
  • Roscolux® Filter Swatchbook Also Available
Infrared (IR) Right Angle Prisms Infrared (IR) Right Angle Prisms
  • Ge and ZnSe Substrates
  • Ray Deviation of 90°
  • Ideal for Use with Collimated Sources
  • Additional Infrared Optics Available
Mid-Wave Infrared (MWIR) and Long-Wave Infrared (LWIR) Waveplates Mid-Wave Infrared (MWIR) and Long-Wave Infrared (LWIR) Waveplates
  • Ideal for Applications in the 3 – 9μm Range
  • λ/4 and λ/2 Retardance
  • Mounted for Easy Alignment and System Integration
SCHOTT Colored Glass Longpass Filters SCHOTT Colored Glass Longpass Filters
Best Seller
  • 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
Hoya Colored Glass Longpass Filters Hoya Colored Glass Longpass Filters
  • UV, VIS and IR Pass Ranges
  • VIS Can Be Used for Color Bandpass
  • Also Available Mounted
SCHOTT Colored Glass Bandpass Filters SCHOTT Colored Glass Bandpass Filters
Best Seller
  • 16 Standard SCHOTT Glass Types
  • Standard Circular and Square Sizes with 1, 2, or 3mm Thickness
  • UV, Visible, and IR Bandpass Regions
Mounted Linear Glass Polarizing Filters Mounted Linear Glass Polarizing Filters
  • Stackable, Rotating Mount for Easy Integration into Imaging Systems
  • Eliminate Hot Spots and Reduce Glare
  • 95% Polarization Efficiency
  • Also Available Unmounted
Laser Line Non-Polarizing Plate Beamsplitters Laser Line Non-Polarizing Plate Beamsplitters
  • High Laser Damage Thresholds
  • Excellent Surface Quality
  • Insensitive to Input Beam’s Polarization State
OD 2.0 Shortpass Filters OD 2.0 Shortpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Sharp Cut-Off Wavelength
  • High Transmission / Rejection Efficiency
  • Precision Fused Silica Substrate
980nm Laser Line Coated Plano-Convex (PCX) Lenses 980nm Laser Line Coated Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Laser Line Right Angle Prisms Laser Line Right Angle Prisms
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • <0.25% Reflection at Design Wavelength
  • Coatings Available for HeNe, YAG, and Diode Sources
  • Ray Deviation of 90°
  • Additional Right Angle Prisms Available
OD 2.0 Longpass Filters OD 2.0 Longpass Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Sharp Cut-On Wavelength
  • High Rejection/Transmission Efficiency
  • Precision Fused Silica Substrate
  • Variety of OD 2.0 Longpass Filter Kits are Available
Fiber Optic Patchcords Fiber Optic Patchcords
Reflective Ruled Diffraction Gratings Reflective Ruled Diffraction Gratings
  • Up to 80% Efficiency
  • Bare Aluminum Coating
  • Blaze Wavelength Options from 250 to 1600nm
Opal Diffusing Glass Opal Diffusing Glass
Visible Linear Polarizing Laminated Film Visible Linear Polarizing Laminated Film Clearance
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  • 38% Transmission of Unpolarized Light
  • Laminated for Increased Durability
  • Good Color Reproducibility
Laser Line Polarizing Plate Beamsplitters Laser Line Polarizing Plate Beamsplitters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
New
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  • 45° Angle of Incidence
  • Reflects S-Polarized Light, Transmits P-Polarized Light
  • Available for Nd:YAG Harmonics and HeNe Wavelengths
Precision UV Grade Sapphire Windows Precision UV Grade Sapphire Windows
  • λ/4 Surface Flatness Ideal for Imaging Applications
  • Improved Surface Quality to Minimize Scatter in UV Applications
  • Excellent Transmission from 0.2 - 5.5μm
  • TECHSPEC® Sapphire Windows Also Available
&lambda;/8 Precision Spherical Mirrors λ/8 Precision Spherical Mirrors
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Ideal for Multispectral Focusing Applications
  • Variety of Coating Options Offered
  • Multiple Sizes Available
  • λ/4 Spherical Mirrors Also Available
Sapphire and Ruby Ball Lenses Sapphire and Ruby Ball Lenses
Fused Silica Wedge Prisms Fused Silica Wedge Prisms
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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
Raman Longpass Edge Filters Raman Longpass Edge Filters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • High Transmission for Detecting Weak Signals
  • Deep Blocking for Maximum Laser Rejection
  • Ideal for Raman Spectroscopy or Life Science Instrumentation 
Mounted UV Filters Mounted UV Filters
  • Blocks UV and Transmits Visible
  • Ideal as Dust or Protective Covers for Camera Sensors
Plastic Aspheric Lenses Plastic Aspheric Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Best Seller
  • Full Prescription Data Available
  • Standard 25mm Diameter for Easy System Integration
  • High Numerical Aperture Designs for Superior Light Collection
Mounted Color Filters Mounted Color Filters
  • Improve Contrast
  • Isolate Spectral Regions/Colors
  • Precision Colored Glass
Brewster Windows Brewster Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Reduce Loss of P-Polarized Light
  • Circular Profile When Oriented at 55.57°
  • Great for Use in Laser Cavities
Filter Holders For Imaging Lenses Filter Holders For Imaging Lenses
  • Holds 2" Circle or Square Filters
  • Provides Male M52 x 0.75 Filter Thread Interface
  • Step Down Adapter Options for Other Common Filter Thread
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