Compare Model Drawings, CAD & Specs Optic Diameter Length Thread Type Availability Price
Lens Tube, 1/2 inch diameter lenses, 1/2 inch length
$15
In Stock
12.7 mm 12.7 mm 0.535-40
In Stock
Lens Tube, 1/2 inch diameter lenses, 1 inch length
$16.50
In Stock
12.7 mm 25.4 mm 0.535-40
In Stock
Lens Tube, 1 inch LT Series, 1/2 inch length
$16
In Stock
25.4 mm 12.7 mm 1.035-40
In Stock
Lens Tube, 1 inch LT Series, 1 inch length
$17.50
In Stock
25.4 mm 25.4 mm 1.035-40
In Stock
Lens Tube, 1 inch LT Series, 2 inch length
$18.50
In Stock
25.4 mm 50.8 mm 1.035-40
In Stock
Lens Tube, 1 inch LT Series, 3 inch length
$28
In Stock
25.4 mm 76.2 mm 1.035-40
In Stock
Lens Tube, 2 inch LT Series, 1/2 inch length
$28
In Stock
50.8 mm 12.7 mm 2.035-40
In Stock
Lens Tube, 2 inch LT Series, 1 inch length
$31
In Stock
50.8 mm 25.4 mm 2.035-40
In Stock
Lens Tube, 2 inch LT Series, 2 inch length
$32
In Stock
50.8 mm 50.8 mm 2.035-40
In Stock
Lens Tube, 2 inch dia. LT Series, 3 inch length
$38
In Stock
50.8 mm 76.2 mm 2.035-40
In Stock

Features

Lens Tubes

LT-series Lens Tubes provide a means to mount multiple lenses into a single holder. Each lens tube has an internal thread on one end and a mating external thread on the other. This allows them to be connected together end-to-end to provide endless configurations. Lenses are held in place with threaded retaining rings and one ring is included with each lens tube.

Ideal for Fast Prototyping of Complex Lens Systems

Lens Tubes allow the combining of several optical components into stable and rigid assemblies and are used to create beam expanders, telescopes, microscopes, collimators and more.

Wide Range of Compatible Components

The numerous compatible lens tube components allow for nearly unlimited optical assembly possibilities.

Example Lens Tube Assembly #1

Example Lens Tube Assembly #2

Example Lens Tube Assembly #3

Example Lens Tube Assembly #4