eo_logo
 
Product added to cart
TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

35mm Travel, Adjustable Length Tube

#85-512

×
Stock #85-512 Clearance 3-5 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
S$60.83
Qty 1+
S$60.83
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):
51.5
Extension Length (mm):
10.0 - 45.0
Travel (mm):
35.0
Clear Aperture CA (mm):
18.0
Construction:
Black Anodized Aluminum

Regulatory Compliance

RoHS:
Not Compliant
Certificate of Conformance:

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.

Filter

Four-Rod Insertion Plate

This is a quick demonstration of integrating a four-rod insertion plate with a sample cage system using #85-643.

View Now

Filter Holder Plate and Interchangeable Filter Holder

Easily add and remove optical filters from any cage system setup after viewing this quick demonstration of integrating a filter holder plate and interchangeable filter holder using #86-018 and #85-649.

View Now

Introduction to the TECHSPEC Optical Cage System

Designed for modularity and flexibility, Edmund Optics' TECHSPEC Optical Cage System components are high precision alternatives to complex optical alignment systems.

View Now

How to Build a Swivel Joint Assembly

Quick demonstration with step-by-setup instructions for building an optical cage system swivel joint assembly.

View Now

Getting Started Using the Cage System Components Kit

The TECHSPEC cage system components kit allows you to create a simple or base of a system. Find out more about the contents of the kit at Edmund Optics.

View Now

Optical Cage System Application: Michelson Interferometer

Need to create a Michelson Interferometer? Find out how the TECHSPEC Optical Cage System can be an ideal solution at Edmund Optics.

View Now

Optical Cage System Design Examples

Not sure how you can enhance an opical cage system? Check out examples of different design examples applicable for small and large systems at Edmund Optics.

View Now

Using C-Mount Components with the Optical Cage System

Edmund Optics' fixed, adjustable, and kinematic mounting components can easily be integrated into optical systems.

View Now

Interchangeable Optical Mount and Side Access Mounting Plate

This is a quick video demonstration of integrating an optical cage system interchangeable optical mount and side access mounting plate using #85-717 and #85-641.

View Now

Integrating a Linear Translation Assembly into Optical Cage Systems

Do you need to add linear translation to an optical cage system? Find step by step instructions for incorporating a linear translation assembly at Edmund Optics.

View Now

Optical Cage System Application: Digital Video Microscope

Are you looking to simplify the assembly of a digital video microscope? Find out how a TECHSPEC Optical Cage System allows for quick build at Edmund Optics.

View Now

Optical Cage System Application: Differential Interference Contrast (DIC) Digital Microscope

Differential interference microscopy enhances the contrast of object features that are otherwise difficult to observe using brightfield microscopy.

View Now

Normal Load Capacity

Roll

Yaw

C-Mount