![C, S, and T-Mount Circular Optic Mounts](https://productimages.edmundoptics.com/5915.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
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- 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
![C, S, and T-Mount Extensions Tubes](https://productimages.edmundoptics.com/1301.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
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- Used for Adding a Fixed Tube Extension to Optical Systems
- Feature Male/Female Threads at Opposite Ends
- Black Anodized Aluminum Construction
![Acktar Hexa-Black™ C-Mount Noise Reduction Extension Tubes](https://productimages.edmundoptics.com/8116.jpg?w=305&quality=80)
- 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
![C, S, and T-Mount Fine Thread Focus Tubes](https://productimages.edmundoptics.com/1863.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Finely Threaded Internal Barrel for Fine Focus Adjustments
- Inner Diameter Baffle Thread for Stray Light Reduction
- Knurled Lip on Female End for Controlled Adjustments
![Brass Spacer Ring](https://productimages.edmundoptics.com/20913.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
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• Fit Over Male C, S, and T-Mount Threads
• Wide Range of Thicknesses Available for Accurate Spacing
• Spacer Ring Kits Available
![C, S, and T-Mount Polarizer Holders](https://productimages.edmundoptics.com/7822.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- 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
![C-Mount Helicoid Barrels](https://productimages.edmundoptics.com/7713.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Compatible With 12.5mm, 15mm, and 25mm Diameter Optics
- Male and Female C-Mount Threads
- Provides Linear Travel Without Rotating Optical Components
![Rotary Optic Mount](https://productimages.edmundoptics.com/1872.jpg?w=305&quality=80)
- Manual 360° Rotation
- Available with Pre-Mounted Linear Polarizer
- Compatible with T-Mount Optic Mounts
![C and T-Mount Motorized Shutters](https://productimages.edmundoptics.com/5961.jpg?w=305&quality=80)
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- 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
![C, S, and T-Mount Iris Diaphragm Mounts](https://productimages.edmundoptics.com/4672.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- 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
![Achromat Prototyping System](https://productimages.edmundoptics.com/1892.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Imaging Lens System for Prototyping
- Ideal for Identifying Desired Magnification and f/#
- Compatible with Helicoid Barrel for Use With C-Mount Cameras
![Tube System Fiber Connector Adapters](https://productimages.edmundoptics.com/7798.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- 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-Mount Filter/Polarizer Holder](https://productimages.edmundoptics.com/6019.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- 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 Cube and Plate Mounts](https://productimages.edmundoptics.com/7777.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- 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
![C, S, and T-Mount Kinematic Mounts](https://productimages.edmundoptics.com/9044.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Allow for Kinematic Adjustment of C, S, and T-Mount Components
- Horizontal Mounting Adapters Available
- Removable Turning Knobs for Hex Key Access
![90° Kinematic Adapter](https://productimages.edmundoptics.com/10392.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- C-Mount and Cage System Compatible
- M6 Mounting Hole
- Compatible with Most TECHSPEC® Kinematic Mounts
![C and T-Mount Component Kits](https://productimages.edmundoptics.com/4281.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- C and T-Mount Components Ideal for System and Prototype Design
- Allow for Integration into Tube and Benchtop Systems
- Note: Potential change of packaging
![C, S, and T-Mount Ring Mounts](https://productimages.edmundoptics.com/7714.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
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- Allow for Post Mounting C, S, and T-Mount Tube System Assemblies
- ¼-20 or M6 Tapped Mounting Options
- Black Anodized Aluminum Construction
![C, S, and T-Mount Thread Adapters](https://productimages.edmundoptics.com/7213.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Adapt All Available Tube System Thread Types to One Another
- Low Profile Design to Minimize Extension Length
- Black Anodized Aluminum Construction
![C, S, and T-Mount Double Thread Rings](https://productimages.edmundoptics.com/1095.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
Top Seller
- Maximize C, S, and T-Mount Tube Connection Compatibilities
- Female or Male Thread Options
- Rotating Rings Also Available
![M22.5 x 0.5 to C-Mount Step-Up Adapter, #12-480](https://productimages.edmundoptics.com/8299.jpg?w=305&quality=80)
- Integrate C and T-Mount Components into Imaging Systems
- Compatible with M22.5 to M40.5 Machine Vision Threads
- Step-Up Design Prevents Vignetting
![Tube System Objective Adapters](https://productimages.edmundoptics.com/1350.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
Top Seller
- 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
![C and T-Mount Light Guide Mounting Adapters](https://productimages.edmundoptics.com/6404.jpg?w=305&quality=80)
- Adapt Light Guides to Optical Components
- C-Mount and T-Mount Versions Available
- Articulating Arm Package Available
![C and T-Mount Eyepiece Mounts](https://productimages.edmundoptics.com/2788.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Integrate Eyepieces into C and T-Mount Systems
- Feature Male C and T-Mount Thread
- Black Anodized Aluminum Construction
![C and S-Mount Diode Mounts](https://productimages.edmundoptics.com/2787.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- C and S-Mount Thread for Easy Integration
- Low Profile Designs for Minimal System Intrusion
- Accepts Common Laser Diodes or Photodiodes
![C-Mounted Plate Beamsplitters](https://productimages.edmundoptics.com/1964.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
- Pre-Mounted 90 Degree Interface
- Four C-Threaded Mounting Holes
- Several Beamsplitting Options Available
- Additional C-Mounted Beamsplitters, Filters, and Mirrors Available
![Single Tube DIN Microscopes](https://productimages.edmundoptics.com/1151.jpg?w=305&quality=80)
- Integrate Objective with C-Mount Camera or DIN Eyepiece
- Compatible with DIN Standard Objectives
- Objective and Eyepiece Not Included
![C-Mount Manual Objective Turrets](https://productimages.edmundoptics.com/10101.jpg?w=305&quality=80)
![TECHSPEC® components are designed, specified, or manufactured by Edmund Optics.](/Assets/images/logo-techspec-product.gif)
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