Lens Tube, 56mm ID Thd, 50mm Long
LHT-56T-50
There are three sizes of Nesting Lens Tube groups, large, medium and small, to cover the main lens diameters. The large size (56mm) along with the lens cells, covers lenses with diameters 50 and 50.8mm. All three sizes of lens tubes, 20, 34, and 56mm, can be connected together. 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 25.4 and 30mm lenses
◦There are adaptors allowing smaller lens cells to be used within larger lens tubes.
◦These Nesting Lens Tubes can mount medium-sized lenses including 25.4 and 30mm lenses
◦There are adaptors allowing smaller lens cells to be used within larger lens tubes.
| Name | Lens Tube, 56mm ID Thd, 50mm Long |
|---|---|
| Weight | 0.2000kgs |
| 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 | 56mm Lens Tubes |
| Internal Thread | M56 P0.75(Female) |
| External Thread | None, 60mm OD |
In stock
SKU
LHT-56T-50
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There are three sizes of Nesting Lens Tube groups, large, medium and small, to cover the main lens diameters. The large size (56mm) along with the lens cells, covers lenses with diameters 50 and 50.8mm. All three sizes of lens tubes, 20, 34, and 56mm, can be connected together. 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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