• Create Basic Optical Systems
• Ideal for OEM, Experimentation, or Prototyping
• Includes Mounting Options for 12mm, 12.5mm, and 25mm Diameter Optics
• Click Here to See How to Use the Multi-Element Tube System Components to Build an Optical System.

• 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.

• 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.

• 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.

• 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.

• 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.

• Joint Rings Enable Compatibility with C-Mount and Cage Systems
• Retaining Ring Set Fixes Optics into Place for Harsh Environments
• Hollow Spanner Wrench Provides Fine Spacing Adjustment While Allowing Beam to Pass Through
• 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

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

• 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

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

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

• 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

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

• Manual 360° Rotation
• Locking Thumb Screw for Secure Positioning and Alignment
• Compatible with T-Mount Optic Mounts

• Male and Female C- and T-Threads for Easy Integration
• Simple On/Off Operation with TTL Input
• M6 and ¼-20 Tapped Holes for Post Mounting

• Variable Apertures for C, S, and T-Mount Systems
• Male and Female Thread at Opposite Ends for Easy Integration
• Adjusted via Rotating Ring or Lever for Precision Control

• Imaging Lens System for Prototyping
• Ideal for Identifying Desired Magnification and f/#
• Compatible with Helicoid Barrel for Use With C-Mount Cameras

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

• Cage and Tube System Compatible
• Holds 25mm Filters
• 6 Discrete Positions

• 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

• 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

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

• C-Mount and Cage System Compatible
• M6 Mounting Hole
• Compatible with Most TECHSPEC® Kinematic Mounts

• C and T-Mount Components Ideal for System and Prototype Design
• Allow for Integration into Tube and Benchtop Systems
• Note: Potential change of packaging

• 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

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

• Integrate C and T-Mount Components into Imaging Systems
• Compatible with M22.5 to M40.5 Machine Vision Threads
• Step-Up Design Prevents Vignetting

• 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

• Adapt Light Guides to Optical Components
• C-Mount and T-Mount Versions Available
• Articulating Arm Package Available

• Integrate Eyepieces into C and T-Mount Systems
• Feature Male C and T-Mount Thread
• Black Anodized Aluminum Construction

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

• Pre-Mounted 90 Degree Interface
• Four C-Threaded Mounting Holes
• Several Beamsplitting Options Available
• Additional C-Mounted Beamsplitters, Filters, and Mirrors Available

• Allows C-Mount Video Camera to Accept 35mm SLR Camera Lens

• Turns Standard 35mm SLR Cameras Into T-mount
• Use With T-Components

• Integrate Objective with C-Mount Camera or DIN Eyepiece
• Compatible with DIN Standard Objectives
• Objective and Eyepiece Not Included

• C-Mount Tube System Compatibility for Creating Modular Microscope System
• Four Objective Positions
• Mitutoyo and Nikon Objective Compatibility

• 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

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

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

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