eo_logo
 
All Products / Optomechanics / Optical Cage System / Cage System Accessories / M23.2 Adjustable Length Tubes
See all 3 Products in Family
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

20mm Travel, Adjustable Length Tube

#85-512
×
Stock #85-513 In Stock
×
- +
C$102.20
Qty 1+
C$102.20
Volume Pricing
Request Quote
Get Product Downloads
Function:
Fixed
Dimensions (mm):
20/25 Dia.
Thread Type:
M23.2 x 0.75 (Double Male)
Overall Length (mm):
36.5
Extension Length (mm):
10.0 - 30.0
Travel (mm):
20.0
Clear Aperture CA (mm):
18.0
Construction:
Black Anodized Aluminum

Regulatory Compliance

RoHS:
Not Compliant
Certificate of Conformance:
View
×

Product Family Description

  • 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

M23.2 Adjustable Length Tubes are designed to connect M23.2 Fixed Extension Tubes or Cage System Optical Lens Mounts to construct optical assemblies of varying length. One end of the tube is fixed and has M23.2 x 0.75 male threading, while the other end features a locking ring with male M23.2 x 0.75 threading. The locking ring slides along the length of the tube, enabling the adjustment of the system’s length.