Cyber Sale Windows and Diffusers!

• Circular and Rectangular Sizes from 2mm to 200mm
• 8 Broadband Anti-Reflection Coating Options Available
• World's Largest Selection of Standard N-BK7 Windows
• Also Available with Ultra-Thin N-BK7 Windows

• UV, Visible, and NIR Anti-Reflection Coated Versions Available
• λ/10 Transmitted Wavefront Distortion
• Circular and Square Sizes from 2mm to 150mm
• 1λ or λ/4 UV Fused Silica Windows Also Available

• 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 350 - 5000nm Available

• Available Uncoated or with Broadband Anti-Reflection Coatings
• Ideal for Cost Sensitive Broadband Applications
• Circular and Square Sizes from 5mm to 100mm
•  λ/4 or λ/10 UV Fused Silica Windows Also Available

• 10-5 Surface Quality
• Damage Thresholds at Design Wavelengths
• Diameters from 12.5 to 50.8mm Available
• Uncoated Substrates Available

• Low Absorption, High Transmission UV Grade Calcium Fluoride
• Low Index of Refraction
• AR Coatings Spanning 250 - 5000nm Available
• Calcium Fluoride (CaF2) Wedged Windows also Available
  
  
  
  

• Low Dispersion
• Available Uncoated or AR Coated
• Ideal for Thermal Imaging, FLIR, and Medical Systems

• <0.25% Reflection at Design Wavelength
• Coatings Available for HeNe, Diode, and Nd:YAG Laser Sources
• Precision N-BK7 Substrate
• Also Available Uncoated, MgF₂ Coated and VIS 0° Coated

• Available Uncoated or BBAR Coated for UV, Visible, and NIR
• Ideal for Imaging Applications
• Circular and Rectangular Sizes from 5 to 200mm
• 1λ or λ/10 UV Fused Silica Windows Also Available

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

• Large Selection of Sizes
• Available Uncoated, MgF2, or VIS-NIR Anti-Reflection (AR) Coated
• Custom Sizes Available for Volume OEM Requirements

• Multiple Iris Diameter Options Available
• Durable Anodized Aluminum Construction
• Set Screw Included

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

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

• 1” Diameter Posts with Metric and English Mounting Hole Options
• Stainless Steel Construction for High Stability
• 0.5”- 4.0” Heights Available
• Refer to the Technical Information Tab to Find the Right Adapter for your Optical Mount and Application

• Ultra-Thin 0.20mm Thickness
• Precision N-BK7 Substrate
• Extremely Lightweight

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

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

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

• Available in Sizes Ranging from 5mm Diameter to 250mm Square
• Low Scatter Loss
• Evenly Ground Surface for Even Diffusion
• Fused Silica Substrates Available

• Uncoated First Surface Provides Fresnel Reflection
• High Laser Damage Threshold Coating on One Surface
• 10-5 Surface Quality

• Preloaded Ball Bearing Design for Low-Friction Linear Adjustment
• Solid-Top and Thru-Hole Versions
• English or Metric Micrometer Drive and Fine Screw Drive Available
• Stackable for 2-Axis or 3-Axis Movement

• Mounts for a Variety of Optical Component Diameters and Thicknesses
• M29 Outer Diameter Threads Allow Easy Positioning Within Outer Tubes
• One Retainer Ring and One Delrin Ring are Included
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

• Mounts for Simple Lenses, Achromats, Filters, or Reticles
• Designed to Integrate with Any C, S, or T-Mount Components
• Optic is Held in Place with Included Retaining Ring

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

• Used to Adjust f/#, Field Stop Diameter, and Overall Light Throughput
• Mounted Version Features a Tapped Hole for Post Mounting
• Abundant Types for Varying Applications

• Fit within Inner Diameter of Cage System Plates
• Use with Retaining Ring Pairs to Secure Optics
• Join Multiple with Adjustable Length Tubes and Thread Adapters

• Thicknesses Ranging from 0.1mm to 60mm
• Combine Parts of Different Thickness to Create Optimal Spacing
• Dull Black Finish to Reduce Stray Light
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

• <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

• Up to 10-5 Surface Quality and λ/10 Surface Flatness Available
• Fused Silica or N-BK7 Material
• Standard Imperial Sizes for Drop-in Replacement Solutions
• Laser Line Coated Versions Available
• Mirror Substrates Also Available

• Wide Range of Carrier Length and Mounting Hole Options Available
• Low Profile Design with Smooth Movement
• Increased Stability and <1mrad Straight Line Accuracy

• English and Metric Post Adapters
• Customizable Blank Disks
• Reducing Rings

• Minimal Chromatic Aberration Due to Low Dispersion
• Uncoated Transmission from 2 – 16µm
• Available with BBAR or DLC Coating for 8 – 12µm
• 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.

• Blackened Brass Construction
• For Precise Spacing Between Optical Components Within SM1 and SM05 Tubes
• Thicknesses from 0.25mm to 50mm Available

• Four Sizes Ranging from 30 x 30mm to 125 x 125mm
• Thru-Hole Design for Optical Path Transmission
• English and Metric Hole Patterns Available
• Micrometer and Lead Screw Drive Options

• 1mm Thickness for Limited GDD
• Low Loss Broadband IBS Anti-Reflection Coating
• Designs for Wavelengths from 370nm to 2200nm
• Coating GDD of ±30fs²
• UV or IR Grade Fused Silica Substrates

• Ideal for Mounting 0.5”-4” Dia. Optics at Uniform Optical Centerline Heights from 25.4mm to 63.5mm
• Compact Design Ideal for Space-Restricted Systems
• Options Include C-, S-, and T-Mount Circular Optic Mount and ID (SM) Thread Compatibility

• Achieves Severe Abrasion Requirements of MIL-C-675C
• Low Reflection Coatings for 400 - 1100nm or 2000 - 5000nm
• Ideal for Harsh Environments Requiring Thin Optics
• Uncoated Sapphire Windows are Also Available

• Adapt Kinematic or Fixed Mirror Mounts into Tube Threaded Mounts
• Available with S-Mount, C-Mount, T-Mount, SM05, SM1, and SM2 Threads
• Thru-Hole Versions Available for Multi-Element Tube System Components

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

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

• Provide Stable Platform for Experiments and Test Configurations
• 1/4-20 TPI or M6 Tapped Holes for Various Mounting
• Black Anodized Aluminum

• High Transmission
• Eliminate Back Reflections and Reduce Glare
• Available in a Wide Range of Sizes

• Carriers Feature One or Two Knobs, with English or Metric Mounting Hole Patterns
• Available with Both English and Metric Track Lengths
• Preassembled Common Carrier and Track Combinations are Available
• Vernier Scales of 0.01” or 0.1mm Resolution

• Preloaded Ball Bearing Design for Low-Friction Linear Adjustment
• Solid-Top and Thru-Hole Versions
• English or Metric Micrometer Drive and Fine Screw Drive Available
• Stackable for 2-Axis or 3-Axis Movement

• Male to Female Thread Design
• Ideal for Mating Optical Mounts and Components
• For use with ¼-20 or M6 Breadboard Applications

• Ceramic, Copper, Gold-Plated Copper, Molybdenum, or Tungsten Substrates
• Withstand High Power Densities up to 130MW/cm² (For Mo and W Substrates)
• Ideal for Spatial Filtering and Laser Aperturing

• Low Coefficient of Thermal Expansion
• Visible to Near Infrared Transmission
• High Resistance to Thermal Shock

• Lightweight Alternative to Glass Windows
• Excellent Thermal and Chemical Resistance
• Higher Transmission than Similar Transparent Plastics

• Fit Over Male C, S, and T-Mount Threads
• Wide Range of Thicknesses Available for Accurate Spacing
• Spacer Ring Kits Available

• High Visible Light Transmission
• Excellent Thermal Stability
• Durable and Lightweight
• Acrylic (PMMA) Plastic Windows Also Available

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

• λ/10 and λ/20 Surface Flatness Options
• Each λ/20 Flat 76.2mm and Larger Includes a Certificate of Calibration
• Extended Lifetime in Contact Measurement Applications
• Single Surface Optical Flats Also Available

• English & Metric Post Holders
• English: ¼-20 Base
• Metric: M6x1 Base
• Unique 3-Point Contact Design
• Aluminum with Brass Inserts

• Simple Mounting Arrangement
• Metric and English Configurations
• Black Anodized Aluminum Construction
• Posts and Post Holders Required for Mounting

• Available for a Range of Diameters
• Fits within 25mm or 30mm Cage System Plates
• Ideal for Securing Mounted Optics or Laser Diode Modules

• Aluminum Stage with Brass Rack and Pinion
• 20mm Travel per Knob Rotation
• Scale Features 1mm Increments with Locking Lever
• Basic Rack and Pinion Stages Also Available

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

• Surface Treated Semi-Opaque White Glass
• Two Mechanisms of Scatter
• Excellent Scattering into the NIR

• C-Mount, S-Mount, SM1, and SM05 Threading
• Low Profile Designs for Minimal System Intrusion
• Available for SMA, FC, FC/APC, or ST Fiber Connectors

• C and S-Mount Thread for Easy Integration
• Low Profile Designs for Minimal System Intrusion
• Accepts Common Laser Diodes or Photodiodes

• Compact Overall Size for System Integration
• Brass Construction for High Stiffness and up to 15kg Load Capacity
• Compatible with All TECHSPEC® Stages

• Lenses, Mirrors, and Windows Designed for 261.4nm
• High Damage Thresholds to Withstand High Energy UV Photons
• Ideal for Use with the UVC Photonics Model 261 Laser

• Enhanced Impact, Temperature, and Scratch Resistance
• High Transmission in the Visible and NIR Spectra
• Ideal as Cover Glass for Displays and Sensors
• SCHOTT AS 87 eco Ultra-Thin Windows Also Available

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

• 0.001mm Resolution Directly Readable Micrometer
• Readout in Inches or Millimeters
• Available with English or Metric Mounting Holes

• Coarse and Fine Movement Available
• Black Anodized Aluminum
• Posts and Post Holders Required for Mounting

• Ideal for Use with Our English Sized Positioning Equipment
• A Broad Selection of Sizes Available
• 50 Pieces per Package
• Socket Head Cap Screw Kits Available
• Allen Wrenches Also Available

• Compatible with TECHSPEC® Kinematic Mounts
• Range of Accessories for Cube and Plate Beamsplitters
• Additional Adjustment Lead Screws, Locking Nuts, and Hardware
• Adapters for Plate Mounting
• Compatible with English/Metric Equivalent Component Sizes

• Direct to Breadboard Mounting
• 25.4mm Centerline Height
• Compact Form Factor

• Facilitate Imaging System Construction
• Combine Lenses to Create Specific Magnifications for a Wide Wavelength Range
• Use Multi-Element Tubes and Accessories to Create Complete Imaging Systems
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

• Used for Adding a Fixed Tube Extension to Optical Systems
• Feature Male/Female Threads at Opposite Ends
• Black Anodized Aluminum Construction

• Maximize C, S, and T-Mount Tube Connection Compatibilities
• Female or Male Thread Options
• Rotating Rings Also Available

• High Transmission from 200 to 3500nm
• <1 ppm OH Content for Minimal Absorption Losses
• 10-5 Surface Quality and up to λ/10 TWD

• Micrometer or Lead Screw Driven Tip-Tilt Adjustment
• Color Coded Knobs for Tip and Tilt
• Set Screws and Delrin® Pads Hold Optical Component in Place
• Posts and Post Holders Required for Mounting

• Precision Micrometer Drive and Manual Drive Options
• 360° Coarse Rotation
• Micrometer Drive Models Provide ±5° Fine Rotation
• Black Anodized Aluminum Construction

• 1.0” or 1.5” Square Mounting Surface
• Two Fine Adjustment Screws (64-Pitch) Allow for Tilting
• Models with Pre-Mounted λ/4 Mirror Available
• Straight or Angle Configuration Options Available

• Mounts English/Metric Post or Post Holders to Translation Stages
• Center ¼-20, M6 x 1.0 or M16 x 1.0 Threaded Hole
• Black Anodized Aluminum Construction

• Stainless Steel Thread-to-Thread Adapters
• Interchangeable with Post Adapter Studs
• Can use on Top or Bottom of Posts

• Even, Diffuse Surface
• Ideal for Applications Utilizing UV Wavelengths
• Low Scatter Loss
• Float Glass Substrates Also Available

• Large Sizes Available
• 120-Grit Sandblast
• Economically Priced

• Enables Mounting for 25/25.4mm and 12.5/12.7mm Optics
• Ideal for Optical System Creation and Integration
• Continuous SM1 or SM05 Barrel Thread for Mounting Multiple Components

• Aperture Diameters up to 15mm
• Dull Matte Finish to Minimize Internal Stray Light
• Use with TECHSPEC Multi-Element Spacer Rings and Spacer Tubes for Precise Positioning
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

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

• Rugged, Black Anodized Aluminum Construction
• Fine Lead Screw for Precision Movement
• Large Adjustment Knob for Maximum Control
• Locking Knob to Secure Vertical Positioning

• Coarse or Fine Motion Available
• Thru Holes for Integrating Lenses
• ¼-20 Stud for Mounting Cameras
• Imaging System Bases, Stainless Steel Posts, and Accessories also Available

• Rails and Carriers Available
• Mount on English and Metric Breadboards
• Low Profile Design

• Fine Micrometer Movement
• Available in Four Sizes
• Black Anodized Aluminum
• Locking Knob

• Robust Mounts for Larger Diameter Optics
• ¼-20 Mounted Hole for Post Mounting
• Thread into Optical Cell Kinematic Mounts to Add Tip/Tilt Adjustment

• English and Metric

• Iris Completely Closes
• Corrosion Resistant Housing
• High Heat Resistance
• Burnished Spring Steel and Stainless Spring Steel Leaf Options Available

• Fine Adjustment Screw Threads: 100 TPI
• Removable Turning Knobs for Hex Key Access
• Lockable Adjustment Screws

• Allow for Kinematic Adjustment of C, S, and T-Mount Components
• Horizontal Mounting Adapters Available
• Removable Turning Knobs for Hex Key Access

• Male 8-32 or ¼-20 Stud, Female ¼-20 Base
• Posts Include Interchangeable Male Stud and Removable Base S.H.S.S.
• Available in Variety of Lengths
• Metric Versions Also Available

• Compatible with 30mm, 40mm, 70mm and 125mm TECHSPEC® Crossed Roller Translation Stages
• Compatible with Rotary and Tip-Tilt TECHSPEC® Stages
• Used to Configure Stages into X-Y-Z Configurations
• Black Anodized Aluminum Construction

• Precision N-BK7 Substrate
• Optimized for Use in Collimated Light with Small Fields of View
• Transmitted Wave Front Accurate to λ/16

• Multispectral Grade Zinc Sulfide Substrate
• Low Absorption and Low Scatter from 0.4 - 12μm
• Available Uncoated or 3 - 12μm Broadband AR Coated Option
  
  

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

• English and Metric Versions
• ¼-20 Base for English Version and M6 x 1 Base for Metric Version
• Provides Vertical Translation
• Compatible With 0.5" (12.7mm) Posts

• Multiple Configurations Available
• High Load Capacity
• Ideal for Applications Requiring Long Travel
• Additional Rack and Pinion Stages Available

• Fast Accurate Repeatable Motion
• Dual Control Gear and Lever Mechanics
• Removable Pin for OEM Integration
• Anti-Reflection (AR) Leaves Available
• Iris Diaphragm Mounts and Motor Sold Separately

• Semi-Opaque White Glass
• Highly Diffusive to Create Even Illumination
• Diffusive on Both Surfaces

• Protective Shield for Optical Systems
• Sizes from 50mm to 134mm
• Uncoated and Laser Line Coated Options Available

• Continuous M29 x 0.75 Internal Threading for Easy Lens Spacing
• Prevent Unwanted External and Stray Light from Entering the System
• Available in Multiple Lengths for Compact Systems
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

• Four Sizes Ranging from 30 x 30mm to 125 x 125mm
• English and Metric Hole Patterns Available
• Micrometer and Lead Screw Drive Options
• Easily Configured into X-Y and X-Y-Z Configurations

• Finely Threaded Internal Barrel for Fine Focus Adjustments
• Inner Diameter Baffle Thread for Stray Light Reduction
• Knurled Lip on Female End for Controlled Adjustments

• Allow for Post Mounting C, S, and T-Mount Tube System Assemblies
• ¼-20 or M6 Tapped Mounting Options
• Black Anodized Aluminum Construction

• Adapt All Available Tube System Thread Types to One Another
• Low Profile Design to Minimize Extension Length
• Black Anodized Aluminum Construction

• Compatible with Our TECHSPEC® Manual Translation Stages for Additional Axis Alignment
• ±12.5mm or ±35mm Travel in Both X and Y for Quick X-Y Positioning
• Universal Bottom Plate for Both English and Metric Breadboard Mounting

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

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

• 25.4mm Diameter Sapphire Substrates
• 3.2 - 19.1mm Through Hole Diameters
• High Transmission From 0.33 - 5.5μm

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

• Basic Building Block for Optical Systems
• Fixed Options for Mounting 12.7mm to 12.7mm or 12.7mm to 12.0mm Posts Available
• Rotatable Option for 12.7mm to 12.7mm Posts
• Aluminum Mount Construction

• Designed for Our Linear Positing Stages and Slides
• Centered ¼-20 Hole Enables Use with Posts and Post Holders

• Ideal for Spectroscopy
• Two Groove Spacing Options
• 6" x 12" Sheets and 200 Foot Rolls Available

• Metric, English and Common Slotted Versions
• Standard ¼-20 or M6 x 1.0 Holes/Slots or AllSlots
• Large and Small Sizes
• Black Anodized Aluminum Construction

• Crossed V-Groove for Centering Optics Vertically and Horizontally
• Mount Optics up to 118mm Diameter
• M6 x 1.0 or ¼-20 TPI Mounting Thread for Post Mounting Applications

• Ideal for Mounting and Centering Circular Optics and Laser Tubes
• Protective Nylon Tipped Screws
• 1/4-20 TPI Mounting Thread for Post Mounting Applications

• FC Fiber Connection
• Two Axis Linear Movement for Precise Fiber Alignment
• Optional Kinematic Tilt Version
• Posts and Post Holders Required for Mounting

• Two-Axis Tilt Control
• 25mm Square Mounting Surfaces
• Back or Top Screw Options
• Slotted or Threaded Based Options
• Black Anodized Aluminum
• Posts and Post Holders Required for Mounting

• Two Size Options
• Two Platform Options: English or Metric
• English: Four #8-32 holes on½” Square and Four ¼-20 Holes on 1" Square
• Metric: Four M4 x 0.7 holes on 12.5mm Square and Four M6 x 1 Holes on 25mm Square
• Anodized Aluminum Construction

• Fixed 45 Degree Mounting
• 3 Options for Different Offsets
• Aluminum Mount

• 100 TPI Fine Adjustment Screws
• Finger Cuts for Convenience and Accuracy
• Tip/Tilt Range:±5°

• Large 200mm x 120mm Size Plate Set
• 20mm Diameter Stainless Steel Posts with Male and Female M6 Threads
• Use with Lab Jacks to Extend Working Surface

• Three Sizes Available
• Mates With Metric Posts Using Adapter #55-036
• Slotted Design for Both Metric and English Breadboards
• Mounting Holes Designed for Our Metric Line of Components
• Black Anodized Aluminum Construction

• Multiple Angular Positioning Options
• Fixed and Continuous Adjustment Plates Available
• Anodized Aluminum Construction

• Available for a Range of Optical Lens Diameters
• Adds Additional Adaptability to Cage System
• Retaining Ring Included

• Enable Adjustment of Cage System Length
• Locking Ring for Easy Length Adjustment
• M23.2 x 0.75 Threading
• Combine with Thread Adapters to Join Multiple Fixed Extension Tubes

• Connect Cage System Extension Tubes
• Adapt Cage System Tubes to Standard C-Mount Components
• Extended Retainer Does Not Add System Length

• Optic Cells Can Mount Square or Circular Optics
• Complete Holder Requires One Housing and One Optic Cell
• Available with M6 or ¼-20 Tapped Holes for Post Mounting

• Excellent Transmission from 200nm - 12μm
• Resistant to High-Energy Radiation
• Provide High Transmission without AR Coatings

• 360° Continuous Optic Rotation
• 25.4mm Centerline Height
• 5° Graduations

• Integrate Polarizers into C, S, or T-Mount System
• Provide Polarizer Rotation Up to 90° within Holder
• Designed to Hold 12.5, 20, 25, or 50mm Diameter Polarizers
• Adapters Available for Mounting 12.5 and 25mm Square Polarizers

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

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

• 30 Arcmin Wedge
• High Transmission from 2 – 10µm
• Ideal for Infrared Applications Requiring Rugged Optics
• Precision Flat Germanium Windows 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.

• Thin 0.4mm SCHOTT D263® T eco Substrates
• Excellent Glass Alternative to Plastic Optics
• Ideal for Weight and Space Sensitive Applications

• 532 and 1064nm Dual-Band Anti-Reflection Coating
• 10-5 Surface Quality and λ/10 Surface Flatness
• Ideal for Nd:YAG Laser Systems
• Uncoated Laser Window Substrates Available

• Highly Scratch-Resistant
• High Visible Light Transmission
• Cost-Effective Alternative to Glass
• Polycarbonate Plastic Windows Also Available

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

• Variety of Bases Available
• Stand-Alone or Benchtop Compatible Bases
• Designed for Use with 0.75" Stainless Steel Posts
• Rack and Pinion Focusing Mounts, and Accessories also Available

• Standard and Deluxe Versions Available
• ¼-20 Mounting
• Compatible with our Most Popular Line of Boom Stands

• Compatible With 12.5mm, 15mm, and 25mm Diameter Optics
• Male and Female C-Mount Threads
• Provides Linear Travel Without Rotating Optical Components

• Allows Stacking of 3 or 5 Filters
• Black Anodized Aluminum
• Posts and Post Holders Required for Mounting

• Connects Metric/English Components to English/Metric Breadboards
• Standard ¼-20 or M6 x 1.0 Holes and Slots
• Center C’bore Can Be Used for ¼ or M6 S.H.C.S.
• Large and Small Sizes
• Black Anodized Aluminum Construction

• Variety of Standard ¼-20 Hardware
• Delrin Washers, Phillip Screws, Set Screws, Thumb Screws, SHCS, and More
• #55-192 1/8" Hex Size Allen Wrench used with ¼-20 Socket Head Set Screws

• High Straight Line Accuracy
• Low Wear, Low Friction Sliding Motion
• Preloaded to Eliminate Wobble and Unwanted Play

• Two Micro Sizes Available
• Versions with Covered Rails
• Three Travel Selections
• X, XY, and XYZ Axis Models

• 8-32 or M4 Mounting Options Available
• Up to 19mm of Linear Travel
• Three-Start Screw Drive and Precision Lapped Surfaces for Smooth, Accurate Movement

• X-Y Micrometer Translation
• Gimbal Tilt Control for Fiber Alignment
• Z-Axis Translation for Objective Mount

• Component Positioning at Arbitrary Angles
• Compatible with ¾" Posts for English Breadboards
• Ideal for Mounting Video Cameras and Lenses
• Both Horizontal and Vertical Rotation

• Corrosion and High Temperature Resistance Housing
• Anti-Reflective (AR) Spring Steel or Burnished Spring Steel Leaf Options Available
• Mounted Version Features both an English and Metric Tapped Hole for Easy Post Mounting

• Robust Kinematic Mounts for Larger Diameter Optics
• Ball Pivot and Fine Pitch Screws Provide Pitch and Roll
• 50% Greater Resolution than Micrometer Adjustments

• R < 0.25% for 266nm, 355nm, 532nm or 1064nm
• Low Auto-Fluorescence
• Damage Thresholds up to 10 J/cm² @ 10ns @ 1064nm

• 100 TPI Fine Adjustment Screws
• Finger-cuts for Convenience and Accuracy
• Tip/Tilt Range: ±5°

• USB or RS-232 Interface
• Bi-Directional Movement
• C-Mount and T-Mount Adapters Available

• Reduce Loss of P-Polarized Light
• Circular Profile When Oriented at 55.57°
• Great for Use in Laser Cavities

• Excellent Transmission from 250nm – 16μm
• Low Cost
• Ideal for FTIR Spectroscopy
• Potassium Bromide (KBr) Windows Also Available

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

• Chemically Strengthened Drawn Glass
• Highly Resistance to Surface Scratches
• Ideal for Electronic Displays

• Ideal for Intersecting Multiple Optical Paths
• Sphere with 43mm Port Integrates a Large Optic
• Cover Disks Block Unused Optical Paths

• 10mm Long SHCSs Attach Plates to Other Optical Cage System Components
• 2.5mm Long SHSSs Secure Rods into Plates
• 6mm Long SHSSs Lock Components and Optical Mounts into Plates

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

• Locking Knobs for Secure Positioning
• 0.5mm Travel per Knob Rotation
• Available with up to 15mm Travel in X and Y with 12mm Travel in Z

• UV Fused Silica Substrates with a 30 Arcminute Wedge
• λ/10 Surface Flatness and 20-10 Surface Quality
• Prevent Laser Instability When Used in Laser Cavities
• N-BK7 Wedged Windows and Fused Silica Flat Windows Also Available

• Ideal for Variable Spacing Along the Optical Axis of SM1 or SM05 Systems
• Anti-Reflection Processing for Reduced Stray Light
• Built-in Set Screw for Focus Locking

• Ideal for UV and IR Diffusing Applications
• Protected Aluminum or Protected Gold Coatings
• 120 Grit Sandblasted Surface

• 3.0”, 4.5”, or 6.0” Square Mounting Surface
• Fine Adjustment Screws (64-Pitch) Allow for Tilting
• Mounting Plate with ¼-20 Threaded Holes

• C, S, and T-Mount Solutions for Mounting Cube and Plate Beamsplitters, Filters, and Mirrors
• Provides a 90° Mounting Interface
• ¼ -20 and M6 Tapped Mounting Threads for English or Metric Based Systems

• Integrate Microscope Objectives to Create Digital Microscope Systems
• Feature Male C-Mount, T-Mount, or ID1 (SM1) Thread and Female Objective Thread
• Black Anodized Aluminum Construction

• Engraved Target Grid for Quick Laser Alignment
• Diffuse Black Anodized Aluminum Surfaces
• Magnetic Base for Easy Mounting to Optical Tables
• Slots for Holding Allen Wrenches or Other Tools

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

• C-Axis Cut Sapphire to Eliminate Birefringence
• 10-5 Surface Quality and λ/10 TWFD
• Uncoated or IBS AR Coated for 1000-1100nm
• Ideal for High Power Laser Applications

• 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

• 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

• Chemically Strengthened Thin Glass
• Highly Resistant to Surface Scratches
• Ideal for Electronic Displays
• TECHSPEC® Gorilla® Glass Windows Also Available

• Highly Resistant to Breakage and Surface Scratches
• Microfloat Manufacturing Process
• Ideal for Capacitive Touch Technologies
• TECHSPEC® Gorilla® Glass Windows and Dragontrail™ Chemically Strengthened Windows Also Available

• Thin 0.7mm EAGLE XG® Substrates
• High Chemical Resistance and Excellent Durability
• Low Density for Weight Sensitive Applications

• Mount up to 60mm Tall Diffraction Gratings
• Easy Adjustment via Side Locking Screws
• Designed for Integration into 25.4mm Diameter Optic Mounts

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

• Stainless Steel Construction for up to 20kg Load Capacity
• Provides Excellent Temperature and Straight-Line Stability
• Compatible with all TECHSPEC Manual Stages

• Compact Footprint and Economic Price Point
• Light-weight Housing with Durable Stage Platform
• Compatible with TECHSPEC Stages
• Use Power Supply #21-075 to Power Controller #23-931

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

• Easily Secure Prisms or Cube Beamsplitters
• Adjustable for Optics up to 55mm
• Rotary Version Offers Manual 360° Rotation

• Stand Alone Jaw Clamp Mounts (8-32 Mounting) or with Kinematic Frame
• Accepts up to 4-¼" Diameters
• Fine Angular Resolution Kinematic

• Designed for Filters Up to 3mm Thick
• Horizontal or Vertical ¼-20 Mounting Holes
• Posts Not Included
• Smooth Motion with Integral Locking Screw

• Slot Adjustment Range of 1.00"

• Slot Adjustment Range of 1.00"

• Standard and Heavy Load Capacity Stages Available
• Rotary and Linear Movement
• 25mm-138mm Linear Travel Ranges
• Improved Resolution
• Compact Design
• Requires Computer Controller

• Mount and Set in Unique Orientations
• Mix and Match for Custom Mounting Combinations
• Lockable Angular Positioning

• Adjustable Height Bar Clamp Included with #03-665
• Ideal for Mounting Laser Tubes and Large Optical Elements
• ¼-20 Tap Hole Allows Mounting to 0.50" Diameter Post

• Stainless Steel and Brass Construction for Stability
• Mounted Version Features both an English and Metric Tapped Hole for Easy Post Mounting
• Ideal for Flow Control Applications

• Standard, Ball Bearing, and Articulating Arm Styles
• Mounting Adapters Sold Separately
• Nine Possible Combinations of Boom Stands and Mounts Available

• For Mounting 25mm or 30mm Dia. of Aluminum Tubes/Mounts
• ¼-20 Mounting Hole for Post Mounting Applications
• Used for Mounting Cylindrical Components

• 50mm Diameter Optical Mount
• Includes Durable Mounting Base
• Helical Rack and Pinion Drive Mechanism

• Twin Ring Mount Design
• Fixed and Adjustable Versions
• Ideal for He-Ne Lasers
• Posts and Post Holders Required for Mounting

• Precision Micrometer Movement
• Coarse Angular Translation, 360°
• Fine Angular Translation, 0.25mm Pitch
• Color Coded Knobs for Pitch and Yaw
• Posts and Post Holders Required for Mounting
• Large Diameter Gimbal Optical Mirror Mounts Also Available

• Increase the Versatility of Existing Mounting Equipment
• Ideal for Direct Mounting to Standard Breadboards
• Counterbored ¼-20 or M6 x 1.0 Holes/Slots

• Normal Load Capacity of 25lb (11.3kg) for heavy duty applications
• Precision Worm Gear Drive
• Compatible with Metric and English 5" Ball Stages

• Manual 360° Rotation
• Available with Pre-Mounted Linear Polarizer
• Compatible with T-Mount Optic Mounts

• Provides Mechanical Support for Precision Pinholes
• Uses a Retainer Ring to Minimize Mechanical Stress
• Adaptable to C-Mount Components

• Excellent Optics for Infrared Detectors
• Minimal Absorption Loss from 8 - 14μm
• Easily Cut to Size

• Contains Natural Rubber Latex
• Reduce Ambient Light and Glare Reflections 
• Assure Proper Eye-to-Lens Positioning  

• Ideal for Rectangular and Circular Filters
• Convenient for Quickly Changing Optics
• Posts and Post Holders Required for Mounting

• Absorbs Unwanted or Unused Laser Beams
• 10mm Entrance Aperture
• Posts and Post Holders Required for Mounting

• Stackable for Two-Axis Rotation
• Durable Brass Construction
• Dovetail Design with Vernier Scale

• Diffusing Angles Ranging from 0.5 - 50°
• Fused Silica Substrate Ideal for High Temperatures
• Homogenous Light Distribution
• Standard Holographic Diffusers Also Available

• Transmits Visible and Near Infrared Wavelengths
• Available Uncoated or with an Anti-Reflection Coating
• Variety of Sizes Available

• Holds Six or Twelve Filters
• Accepts 1" / 25mm or ½" / 12.5mm Diameters
• 12 Index Positions for Precise Movement

• A Broad Selection of Sizes Available
• Socket Head Set Screw Kits Available
• Allen Wrenches Also Available
• Used in a Variety of Breadboard Configurations in Typical Lab Quantities.

• Locks Post Height Without Removing Post
• Allows Basic Post Rotation
• For Our 0.5" (12.7mm) Diameter English and Metric Posts
• Aluminum Collar

• 2" Post Holder Plus Slotted Base
• Two Options for Our Most Popular Slotted Bases

• 100 TPI Lockable Fine Adjustment Screws
• Tip/Tilt Range: ±5°
• Three Screw Versions Permit Translation of Optical Axis

• Multiple Diffraction Angles Available
• UV Grade Fused Silica Substrate
• Ideal for Fixed Grating Applications

• 100μm Range of Motion
• 1.5nm High Resolution Positioning
• Interchangeable Quick Mount Adapters

• Fundamental for Basic Cage System Structure
• 50mm Diameter or 2" Square
• Anodized Aluminum Construction

• Available for a Range of Optical Components
• Anodized Aluminum Construction with Stainless Steel Screws
• 0.5mm Pitch Fine Adjustment Screw
• Fixed Optical Mounts Also Available

• Ideal for Intersecting Multiple Optical Paths
• Feature M23.2 or M27.5 Threading for Integration with Cage System Tubes
• End Caps Block Unused Optical Paths

• Compact Design with Built-In Translation Assembly
• Configurable for ½" or 1" Travel
• Accepts Micrometers with 3/8” Shank
• Step-by-Step Assembly Instructions Available

• 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

• High Precision Piezo Stages
• Stick-Slip Designs
• Ultra-Fine Control

• 0.8 – 12mm Adjustable Aperture
• Smooth Operation from Maximum to Minimum Aperture
• Fits in Any 25mm Cage System Plate

• Manual or Automated Multi-Directional Control
• Interchangeable Filter Retaining Wheels
• Lightweight Design with Multiple Mounting Options

• Compact, Robust Mount for Beam Steering Applications Using Risley Prism Pairs
• Manually Steer a Beam to any Angle up to ±2 Times the Individual Prism Deviation Angle
• Optimized for Prisms with Wedge Angles Ranging from 0 to 26 Degrees
• Mount Can be Used with Either a Single or Pair of Wedge Prisms

• Acktar Hexa-Black™ Light Absorbing Technology
• Reduce Stray Light and Noise in Imaging Systems
• Near Zero Specular Reflectance at Grazing Angles
• Stray Light Rejection Ratio up to 8 x 10^-7

• 2-Axis, 3-Axis, and 5-Axis Adjustable Mounts Available
• Options for 12.5mm (0.5”), 25mm (1”), and 50mm (2”) Dia. Optics
• M6 Mounting Threads

• Ideal for Ball Lenses and GRIN Lenses as small as 1mm Diameter
• Spring-Loaded to Hold Small Diameter Optics
• 1” Offset Design Allows Easy Placement with Shorter FL Lenses
• 1/4-20 TPI Mounting Thread

• Available Options of 70mm (±35mm)and 200mm(±100mm)Travel in Both X and Y
• Ball Bearing or Rack and Pinion Movements for Fast Adjustment
• Solid Top Designs

• Specialized Plates Designed to Hold and Position Optics
• Anodized Aluminum Construction with Stainless Steel Screws
• X-Y Micro Positioning Plate with RMS Mounting Thread

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

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

• Compatible with any SM1 Threaded Lens Tube
• Mounts 5mm to 19.05mm Optical Components
• Drop-In Mounting for Easy Assembly

• Common 25.4mm (1") Platform Height
• Removable Top Plates with High Repeatability Kinematic Positioning
• Compatible with all with TECHSPEC Stages

• Compact Footprint and Economic Price Point
• Light-weight Housing with Durable Stage Platform
• Compatible with TECHSPEC Stages
• Use Power Supply #21-075 to Power Controller #23-931

• Transmit P-Polarized Light Without Reflection Losses
• Ideal for Polarization Separation in the IR Spectrum
• Germanium (Ge) or Zinc Selenide (ZnSe) Substrate Options
• 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 Numerical Apertures
• Ideal for Fiber and LED Coupling
• Available with Fused Silica, Si, CaF₂, or ZnSe Substrates