Name: 30mm - 50mm Length, C-Mount Fine Focus Tube
Brand: TECHSPEC
SKU: 03-625
Price: ₹8,961

Type:

Fine Focus Tube

Extension Length (mm):

30.0 - 50.0

Outer Diameter (mm):

30.0

Barrel Thread:

M18 x 0.5

Thread Type:

C-Mount

Clear Aperture CA (mm):

18.0

Inner Diameter (mm):

18.0

Function:

Extension Tube (Adjustable)

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Reach 235:

Compliant

Product Family Description

Finely Threaded Internal Barrel for Fine Focus Adjustments
Inner Diameter Baffle Thread for Stray Light Reduction
Knurled Lip on Female End for Controlled Adjustments

TECHSPEC® C, S, and T-Mount Fine Thread Focus Tubes are used for making precision adjustments to optical element positions within a system. These tubes feature an outer barrel with male C, S, or T-Mount thread at the base end and a finely threaded interior barrel to allow for fine focusing. The secondary barrel has a female S, C, or T-Mount thread, knurled ring at the front end for easy adjustment, and a threaded interior for light baffle. Set screws can be used to fix the extension position. TECHSPEC C, S, and T-Mount Fine Thread Focus Tubes offer different extension length options to meet specific application demands.

Note: Compatible Allen wrenches for C, S, and T-Mount Fine Thread Focus Tubes (#56-271, #55-452, and #58-637, respectively) sold separately.