1.5 in. Post Extenders and Spacers

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Overview

1.5 in. (38.1 mm) diameter optical post spacers and extenders increase the height of an SR-Z series magnetic pedestal pillar or SR-B

Model: SR-B

Pedestal Mounting Base, 1.5 in. Diameter Posts and Pillars, 1/4-20

$21.00

In Stock

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Product Series Overview

1.5 in. Optical Rod Bases

non-magnetic mounting base to be closer to the required optical height without sacrificing stability. Spacers as thin as 1/16th of an inch (1.6 mm) and extensions as long as 4 in. (101.6 mm) are available, all made from solid stainless steel. In particular, the 4 in. (101.6 mm) SR-4P extension post features a "V" groove that allows the SR-SC

Model: SR-SC

Post Clamp, Sliding, 1.5 in. Diameter Posts and Pillars, 1/4-20 Thread

$93.00

In Stock

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sliding clamp with its spring-loaded ball detent to ride linearly along the rod without unintentional rotation.

Use standalone or as pedestal extension
Index marks allow quick height reference for easy identification
Solid steel construction

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Compare	Model		Type	Height	Thread Type	Availability	Price	Brand
SR-0.063-S Pedestal Pillar Spacer, 0.063 in. Thick, 1.5 in. Diameter, 1/4-20 CLR $14.40 In Stock	SR-0.063-S Pedestal Pillar Spacer, 0.063 in. Thick, 1.5 in. Diameter, 1/4-20 CLR	1.0	Post Spacer	1.6 mm	1/4-20 (M6) CLR	In Stock	$14.40	Newport
SR-0.125-S Pedestal Pillar Spacer, 0.125 in. Thick, 1.5 in. Diameter, 1/4-20 CLR $15.60 In Stock	SR-0.125-S Pedestal Pillar Spacer, 0.125 in. Thick, 1.5 in. Diameter, 1/4-20 CLR	2.0	Post Spacer	3.2 mm	1/4-20 (M6) CLR	In Stock	$15.60	Newport
SR-0.25-S Pedestal Pillar Spacer, 0.25 in. Thick, 1.5 in. Diameter, 1/4-20 CLR $17.40 In Stock	SR-0.25-S Pedestal Pillar Spacer, 0.25 in. Thick, 1.5 in. Diameter, 1/4-20 CLR	3.0	Post Spacer	6.35 mm	1/4-20 (M6) CLR	In Stock	$17.40	Newport
SR-0.50-S Pedestal Pillar Spacer, 0.50 in. Thick, 1.5 in. Diameter, 1/4-20 CLR $18.70 In Stock	SR-0.50-S Pedestal Pillar Spacer, 0.50 in. Thick, 1.5 in. Diameter, 1/4-20 CLR	4.0	Post Spacer	12.7 mm	1/4-20 (M6) CLR	In Stock	$18.70	Newport
SR-1E Optical Post, 1.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread $30.00 In Stock	SR-1E Optical Post, 1.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread	5.0	Extension Post	25.4 mm	1/4-20	In Stock	$30.00	Newport
SR-2E Optical Post, 2.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread $35.00 In Stock	SR-2E Optical Post, 2.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread	6.0	Extension Post	50.8 mm	1/4-20	In Stock	$35.00	Newport
SR-3E Optical Post, 3.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread $42.00 In Stock	SR-3E Optical Post, 3.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread	7.0	Extension Post	76.2 mm	1/4-20	In Stock	$42.00	Newport
SR-4P Optical Post, 4.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread $74.00 In Stock	SR-4P Optical Post, 4.0 in. Height, 1.5 in. Diameter, 1/4-20 Thread	8.0	Grooved Extension Post	101.6 mm	1/4-20	In Stock	$74.00	Newport
M-SR-1E Optical Post, 25.4 mm Height, 38.1 mm Diameter, M6 Thread $30.00 In Stock	M-SR-1E Optical Post, 25.4 mm Height, 38.1 mm Diameter, M6 Thread	9.0	Extension Post	25.4 mm	M6	In Stock	$30.00	Newport
M-SR-2E Optical Post, 50.8 mm Height, 38.1 mm Diameter, M6 Thread $35.00 In Stock	M-SR-2E Optical Post, 50.8 mm Height, 38.1 mm Diameter, M6 Thread	10.0	Extension Post	50.8 mm	M6	In Stock	$35.00	Newport

1.5 in. Post Extenders and Spacers

1.5 in. Post Extenders and Spacers

Overview

Products

Features

Extension Posts and Spacers for Customizable Heights

Specially Designed Groove and Peg Extension Post

1.5 in. Magnetic Base Optical Pedestals

1.5 in. Post Cube Adapters

1.5 in. Post Mirror Mount Adapters

1.5 in. Optical Rod Bases

1.0 in. Optical Posts

1.5 in. Magnetic Base Optical Pedestals

1.5 in. Post Cube Adapters

1.5 in. Post Mirror Mount Adapters

1.5 in. Optical Rod Bases

1.0 in. Optical Posts

Product Comparison

1.5 in. Post Extenders and Spacers

1.5 in. Post Extenders and Spacers

Overview

Model: SR-B

Pedestal Mounting Base, 1.5 in. Diameter Posts and Pillars, 1/4-20

Model: SR-SC

Post Clamp, Sliding, 1.5 in. Diameter Posts and Pillars, 1/4-20 Thread

Products

Features

Extension Posts and Spacers for Customizable Heights

Specially Designed Groove and Peg Extension Post

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