eo_logo
  • Country/Region
  • cart   
 

Clearance Optics

Need Help?
Looking for
Custom Optics?

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
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
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
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

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
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
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
Experimental Grade Polarizing Cube Beamsplitters Experimental Grade Polarizing Cube Beamsplitters
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
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
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
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
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
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
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) Clearance
×
Liquid Crystal Variable Waveplates (Retarders)
  • 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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Hard Coated Laser Clean-Up Filters
  • 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
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
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 - 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
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
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
Meadowlark Optics Polarimeter Meadowlark Optics Polarimeter
  • Absolute Degree of Polarization Accuracy ≤1%
  • Broad Wavelength Range from 450 to 1100nm
  • No Moving Parts for Vibration Free Operation
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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
OD 2.0 Shortpass Filters
  • Sharp Cut-Off Wavelength
  • High Transmission / Rejection Efficiency
  • Precision Fused Silica Substrate
980nm Laser Line Coated Plano-Convex (PCX) Lenses
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
980nm Laser Line Coated Plano-Convex (PCX) Lenses
Laser Line Right Angle Prisms
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
Laser Line Right Angle Prisms
  • <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
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
OD 2.0 Longpass Filters
  • Sharp Cut-On Wavelength
  • High Rejection/Transmission Efficiency
  • Precision Fused Silica Substrate
  • Variety of OD 2.0 Longpass Filter Kits are Available
Laminated Neutral Density (ND) Filter Film Laminated Neutral Density (ND) Filter Film
  • High Rigidity and Durability
  • Anti-Reflection (AR) Coated to Reduce Glare
  • Easy to Handle and Mount
×
 
Sales & Expert Advice
 
or view regional numbers
Easy-to-Use
QUOTE TOOL
enter stock numbers to begin


×