eo_logo
  • Country/Region
  • cart   
 

Clearance Optics

Need Help?
Looking for
Custom Optics?

Reflective Blazed Holographic Diffraction Gratings Reflective Blazed Holographic Diffraction Gratings
  • Less Stray Light than Ruled Diffraction Gratings
  • Improved Diffraction Efficiency Over Holographic Gratings
  • Broad Spectral Range
Bandpass Interference Filters Clearance
×
Bandpass Interference Filters
  • 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 Clearance
×
1 - 14.9mm 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
Ultrafast Thin Film Polarizers Clearance
×
Ultrafast Thin Film Polarizers
  • Ideal for Ti:Sapphire and Ytterbium Doped Lasers
  • Up to 0.3 J/cm2 @ 200 fs @ 800nm Damage Thresholds
  • Optimized for the Separation of the S and P with Minimal Dispersion
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
Deep UV Bandpass Filters Clearance
×
Deep UV Bandpass Filters
  • Center Wavelengths as Low as 122nm
  • Mounted in Aluminum Ring to Ease System Integration
  • Substrates Include MgF2 and UV Grade Fused Silica
Plano-Convex (PCX) Ring Grade Axicons Clearance
×
Plano-Convex (PCX) Ring Grade Axicons
Plano-Convex (PCX) Ring Grade Axicons Clearance
×
Plano-Convex (PCX) Ring Grade Axicons
λ/20 Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Clearance
×
λ/20 Plano-Convex (PCX) Lenses
  • 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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Clearance
×
λ/20 Plano-Convex (PCX) Lenses
  • 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 Elliptical Beamsplitters Commercial Grade Elliptical Beamsplitters
Commercial Grade N-BK7 Windows Commercial Grade N-BK7 Windows
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
Commercial Grade Additive and Subtractive Dichroic Color Filters Commercial Grade Additive and Subtractive Dichroic Color Filters
Experimental Grade Polarizing Cube Beamsplitters Experimental Grade Polarizing Cube Beamsplitters
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
Laser Line Non-Polarizing Plate Beamsplitters Clearance
×
Laser Line Non-Polarizing Plate Beamsplitters
  • Insensitive to Input Beam Polarization
  • High Damage Threshold
  • Precision UV Fused Silica Substrate
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
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
Liquid Crystal Variable Waveplates (Retarders) Clearance
×
Liquid Crystal Variable Waveplates (Retarders)
  • Precise Electrically Controlled Retardance up to λ/2
  • Manual or Computer Interface Control
  • Easy Mounting with 8-32 Tapped Hole
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
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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Drum Lenses
  • 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
LightPath&reg; GRADIUM&reg; Lenses LightPath® GRADIUM® Lenses
  • Aspheric Performance
  • Smaller Focused Spot Size
  • Reduced Spherical Aberration
Mega Clearance: Optics Mega Clearance: Optics
  • Discounts up to 80% Off
  • Quantities Extremely Limited
  • Final Sale, No Returns
N-K5 Lenses N-K5 Lenses
  • 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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
New
×
λ/10 Ultra-Low Reflectivity Windows
  • <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 New
×
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 New
×
C-Mount Longpass Glass Color Filters
  • Pre-Mounted in Engraved C-Mount Housings
  • Simplify Integration into Optical Systems
  • SCHOTT or Hoya Color Glass Filters Available
  • Also Available Unmounted
Polarization Gratings New
×
Polarization Gratings
  • 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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Best Seller
Sapphire Windows
  • 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
Polarization Directed Flat Lenses Polarization Directed Flat Lenses
  • Unique Flat Lens Design
  • Polarization Dependent Focal Length
  • Excellent Transmission from 450 – 650nm
&lambda;/10 UV Fused Silica Windows
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
λ/10 UV Fused Silica Windows
  • UV, Visible, and NIR Anti-Reflection Coated Versions Available
  • High Tolerance for Precision Applications
  • Sizes Ranging from 5 - 75mm 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
Wire Grid Polarizers Wire Grid Polarizers
  • Reflects S-Polarized Light
  • Transmits P-Polarized Light
  • Ideal for High Temperature Environments
UV Fused Silica Right Angle Prisms
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Best Seller
UV Fused Silica Right Angle Prisms
  • Ideal for Broadband Applications
  • Available with Aluminized and AR Coated Faces
  • Sizes Ranging from 5 - 50mm
  • Additional Right Angle Prism Options Available
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)
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
High Contrast Linear Polarizing Film (XP42)
  • 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 New
×
Roscolux® Color Filters
  • Wide Range of Color and Diffusion Filters
  • Heat Resistant and Flame Retardant
  • Extruded Polycarbonate and Deep-Dyed Polyester Substrates
  • Roscolux® Filter Swatchbook Also Available
Wollaston Polarizers Wollaston Polarizers
  • Multiple Polarization Materials Available
  • UV to IR Ranges Offered
  • Large Deviation of Ordinary and Extraordinary Rays
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
Best Seller
New
×
SCHOTT Colored Glass Longpass Filters
  • 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
Hoya Colored Glass Bandpass Filters Hoya Colored Glass Bandpass Filters
  • UV, VIS, IR Ranges
  • Circular and Square Sizes Available
SCHOTT Colored Glass Bandpass Filters
Best Seller
New
×
SCHOTT Colored Glass Bandpass Filters
  • 16 Standard SCHOTT Glass Types
  • Standard Circular and Square Sizes with 1, 2, or 3mm Thickness
  • UV, Visible, and IR Bandpass Regions
×
×