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Optical Post, 4.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread

Model: SR-4P

$72

In Stock

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Product Series Overview

1.5 in. Post Extenders and Spacers

For use with the SR-SC sliding clamp, the SR-4P is a special purpose extension rod. It features a “V” groove running axially down the length of the rod and includes Newport’s patented peg fastener. The “V” groove allows the SR-SC sliding clamp with its spring-loaded ball detent to ride linearly along the SR-4P’s preventing unintentional rotation during height adjustment. The peg fastener allows two SR-4P to be combined and then aligned for extended travel, owing to the fact that the alignment cannot be accomplished with a standard threaded set screw.

Specifications

Technical Specs

Type

Grooved Extension Post
Height

101.6 mm
Thread Type

1/4-20

Material

Stainless Steel
Diameter

38.1 mm

Type

Grooved Extension Post
Height

101.6 mm
Thread Type

1/4-20

Material

Stainless Steel
Diameter

38.1 mm

Resources & Downloads

2D / 3D CAD Software

Download CAD Files

Drawings And Cad

SR-P (122.7 kB, PDF)

Other

SR-4P RoHS Certificate (278.5 kB, PDF)
SR-4P_RoHS2021.pdf (681.7 kB, PDF)

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