Lens Tube, 34mm ID Thd, 50mm Long

LHT-34T-50

The medium-size lens tubes (34mm) along with the lens cells covers lenses with diameters 25.4 and 30mm. Lens cells are used within lens tubes to allow adjustment of lens groups simultaneously. They also allow small optics to be easily mounted in the same lens tube with larger optics. The threads used with the Nesting Lens Tube family are common to other OptoSigma optomechanical hardware allow mixing of tube mounted optics with existing mounts and optic holders.
◦Lens tubes allow rigid mounting of multiple optical elements along a fixed axis. LHT series lens tubes have optional lens cells that thread into the main tube allowing focusing movement of lens groups within the lens cell.
◦These Nesting Lens Tubes can mount medium-sized lenses including 50 and 50.8mm lenses
◦There are adaptors allowing smaller lens cells to be used within larger lens tubes.
More Information
Name Lens Tube, 34mm ID Thd, 50mm Long
Weight 0.0600kgs
Attention Retaining rings and washers are sold separately (not included). 20mm Lens Tubes cannot mount within the guide rods of the 16mm Optics Cage. 34mm Lens Tubes cannot mount within the guide rods of the 30mm Optics Cage.
Length 50mm
Compatible Lens Tube Family 34mm Lens Tubes
Internal Thread M30.85 P0.75
External Thread None, 40mm OD
In stock
SKU
LHT-34T-50
$18.24

Delivery in : in stock

The medium-size lens tubes (34mm) along with the lens cells covers lenses with diameters 25.4 and 30mm. Lens cells are used within lens tubes to allow adjustment of lens groups simultaneously. They also allow small optics to be easily mounted in the same lens tube with larger optics. The threads used with the Nesting Lens Tube family are common to other OptoSigma optomechanical hardware allow mixing of tube mounted optics with existing mounts and optic holders.

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