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

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.

Endless Optical Configurations

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.

Accessory 0.5 in. Lens Tubes 1.0 in. Lens Tubes 2 in. Lens Tubes
Tube Coupler LT05-LX
LT05-LN
LT10-LX
LT10-LN
LT20-LX
LT20-LN
Step-Up Adapter LT-S-05E10N LT-S-10E20N N/A
Focusing Tube LT05-F LT10-F LT20-F
Extension Tube LT05-EX LT10-EX LT20-EX
Post Mounting Ring LT05-PR LT10-PR LT20-PR
End Cover LT05-C LT10-C LT20-C
Objective Adapter N/A LT10-RMS-N N/A
C-Mount Adapter N/A LT10-CMT-X
LT10-CMT-N
N/A
Thread Adapter N/A LT-10-BS1
LT10-NP1
LT-20-BS1
Retaining Ring LT05-RR LT10-RR LT20-RR
Spanner Wrench LT05-WR LT10-WR LT20-WR
Oriel® Flange Adapter N/A LT10-UADPT LT20-UADPT
Aegis Qube™ Adapter N/A Q-BT-LT-A
Q-XE-LT10-A
N/A

Example Lens Tube Assembly #1

Example Lens Tube Assembly #2

Example Lens Tube Assembly #3

Example Lens Tube Assembly #4