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

• 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

• 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
• Commercial Grade Float Glass and Fused Silica Windows Also Available
• For More Options, View Precision Quality Optical Windows

• Feature Standard Designs and Specifications
• Commercial Grade Elliptical Mirrors Also Available
• For More Options, View Precision Quality Elliptical Plate Beamsplitters

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

• 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

• <0.25% Reflection at Design Wavelength
• Coatings Available for HeNe, YAG, and Diode Sources
• Ray Deviation of 90°
• Additional Right Angle Prisms Available

• 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

• Center Wavelengths in the UV from 193nm
• First Surface Bandpass Coating with Protective Overcoat
• 25 and 50mm Diameters Available

• 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

• High Diffraction Efficiency (>94% Absolute) and Low Scatter
• Polarization Independent and Single Polarization Optimized Gratings
• Robust Inorganic Materials for Superior Power Handling and Reliability
• Designs for NIR Wavelengths between 800 - 1800nm

• 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

• Continuous Focusability
• Tuning Range from 50mm to 120mm
• Low Dispersion (Abbe Number V_d = 100)
• Optotune Focus Tunable Lenses 10mm Clear Aperture Hirose Connector 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 Fiber Coupling and Laser Diode Applications
• Comparable Performance to Conventional Aspherical Singlets
• Multiple Sizes and Wavelength Options

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

• Small Diameter Eases OEM Integration
• High Numerical Apertures
• Ideal for Medical and Diagnostic Instrumentation

• Holds 2" Circle or Square Filters
• Provides Male M52 x 0.75 Filter Thread Interface
• Step Down Adapter Options for Other Common Filter Thread

• Broad Transmission Range from 1 - 25μm
• No Absorption Bands between 12 - 25μm
• Ideal for Longwave IR Spectroscopy

• 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

• Designed for Small Spot Sizes Between 1 - 12µm
• BBAR Coating Covering the NIR - LWIR from 1 - 12µm
• Low Absorption and Dispersion

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

• 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

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

• 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.