Questions? Give us a call at 570-371-5710

1/2 in Lens Tubes

Optical Breadboards made in the USA

Base Lab Tools offers industry standard lens tubes with internal 0.535-40 thread for pre-mounting optics. These lens tubes include a 0.535-40 retaining ring for securing Ø0.5in and Ø12.5mm optics within the tube. There are also a wide variety of adapters available for mounting other size optics, fiber and more. Each lens tube has 0.12in of external 0.535-40 thread so they can be attached together or mounted in other internally threaded 0.535-40 mounts.

These lens tubes are made of RoHS-compliant, corrosion-resistant, black anodized, aluminum alloy.

  • Black anodized matte finish.
  • Ideal for custom setups
  • Includes a 0.535-40 retaining ring (RR05)
  • Perfect low cost option for quick alignment systems.

Products (Total Items: 5)
Sort by:
Ø1/2in Lens Tube - Internal Thread 0.3in Long
$11.45
In Stock
Ø1/2in Lens Tube - Internal Thread 0.5in Long
$11.85
In Stock
Ø1/2in Lens Tube - Internal Thread 1.0in Long
$16.90
In Stock
Retaining Ring 0.535-40 Thread
$4.08
In Stock
Retaining Ring 0.535-40 Thread (Pack Of 10)
$38.50
2-3 Days