SM Tube System

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SM Lens Tubes SM Lens Tubes
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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
SM Brass Spacer Rings SM Brass Spacer Rings
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • Blackened Brass Construction
  • For Precise Spacing Between Optical Components Within SM1 and SM05 Tubes
  • Thicknesses from 0.25mm to 50mm Available
SM Fine Focus Tubes SM Fine Focus Tubes
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
  • 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
Tube System Fiber Connector Adapters Tube System Fiber Connector Adapters
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More
New
  • 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
SM Lens Tube Drop-In Mounts SM Lens Tube Drop-In Mounts
  • Compatible with any SM1 Threaded Lens Tube
  • Mounts 5mm to 19.05mm Optical Components
  • Drop-In Mounting for Easy Assembly

The TECHSPEC® SM Tube System provides tremendous versatility in converting a lens assembly design into a complete, functioning physical assembly. A drop in assembly using 1”/25mm or ½”/12.5mm optics can be created utilizing anodized aluminum barrels complete with SM1 (1.035” x 40 TPI) or SM05 (0.535” x 40 TPI) internal threading. Spacing of optical elements is accomplished by using brass spacer rings with tight tolerances and blackened surfaces for additional light dampening in the barrel. The TECHSPEC SM Tube System is applicable to OEM applications as well as research and development.

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