Focusing Lens Tube, 1 inch diameter lenses

The LT10-F Focusing Tube allows axial translation of one group of lenses relative to another. The focusing tube is simply a lens tube with a longer external thread and a locking nut. Provided in 1 inch diameter, the focusing tube screws into the internal threads of a standard lens tube and is locked in place with the lock nut. The maximum focusing range is 0.39 inch. A lens retaining ring is also included with each focusing tube.

Specifications

Technical Specs

Type
Lens Positioner
Optic Diameter
25.4 mm
Use
1.0 in. Lens Tubes
Adjustments
Z
Travel, Z
0.39 in.

Thread Type
1.035-40
Length
26.7 mm

Type
Lens Positioner
Optic Diameter
25.4 mm
Use
1.0 in. Lens Tubes
Adjustments
Z
Travel, Z
0.39 in.

Thread Type
1.035-40
Length
26.7 mm

Resources & Downloads

Other

LT10-F RoHS Certificate(278.8 kB, PDF)
LT10-F_RoHS2021.pdf(682.7 kB, PDF)

Drawings And Cad

LT-XX-F DWG.pdf(187.2 kB, PDF)

Related Products

Frequently Purchased Together

Description	Compatibility	Price
LT10-20Lens Tube, 1 inch LT Series, 2 inch length	UNIVERSAL	$24
LT10-05Lens Tube, 1 inch LT Series, 1/2 inch length	UNIVERSAL	$20
LT10-30Lens Tube, 1 inch LT Series, 3 inch length	UNIVERSAL	$36
LT10-WRSpanner Wrench, 1 inch LT Series Lens Tubes	UNIVERSAL	$43
LT10-LXLens Tube Coupler, 1.0 in. Lens Tubes, 1.035-40 External Thread	UNIVERSAL	$29
LT10-10Lens Tube, 1 inch LT Series, 1 inch length	UNIVERSAL	$23

Similar

Description	Compatibility	Price
LT20-FFocusing Lens Tube, 2 inch diameter lenses	UNIVERSAL	$73
LT10-RMS-NThread Adaptor, 1.0 in. Lens Tubes, 1.035-40 to 0.800-36 RMS Thread	UNIVERSAL	$24
LT10-LNLens Tube Coupler, 1.0 in. Lens Tubes, 1.035-40 Internal Thread	UNIVERSAL	$15.60
LT10-LXLens Tube Coupler, 1.0 in. Lens Tubes, 1.035-40 External Thread	UNIVERSAL	$29
LT10-RRRetaining Ring, 22.9 mm ID, 1.035-40 Thread	UNIVERSAL	$7.60

Compatible

Description	Compatibility	Price
LT10-05Lens Tube, 1 inch LT Series, 1/2 inch length	UNIVERSAL	$20
LT10-20Lens Tube, 1 inch LT Series, 2 inch length	UNIVERSAL	$24
LT10-30Lens Tube, 1 inch LT Series, 3 inch length	UNIVERSAL	$36
LT-S-10E20NStep Adaptor, 1.0 to 2.0 in. Lens Tubes,1.035-40 to 2.035-40 Thread	UNIVERSAL	$36
LT10-10Lens Tube, 1 inch LT Series, 1 inch length	UNIVERSAL	$23