Compact There-Axis Translation Stages

Specifications
Assembly
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Product Description
  • Suitable for fiber optic coupler systems;
  • Cross roller rail structure with high positioning accuracy and large load capacity;
  • Driven by Mitutoyo micrometer head for high adjustment resolution;
The compact three-axis translation stage from LBTEK is designed for fiber coupler systems, featuring three orthogonal linear adjustment axes. The stage surface incorporates cross-alignment grooves for rapid accessory translation, while its symmetrical cruciform structure allows orientation switching between left- and right-hand configurations. Compared to assembled multi-axis stages, its integrated construction achieves greater compactness and reduced inter-axis misalignment. The crossed roller bearing rail system ensures high positioning accuracy and load capacity, complemented by Mitutoyo micrometer drives for ultra-fine resolution. Each axis includes a locking mechanism to secure the stage at desired translation after adjustment.
Attribute
Main material6061-T6 Aluminum Alloy
Surface treatmentBlack anodized
Tabletop size60 mm×60 mm
Right-Angle Adapter Plates
  • M6 Tapped Hole ×12
  • M6 Countersunk Slot ×2

The right-angle adapter plate from LBTEK features M6 countersunk waist slots and M6 tapped holes for securing and connecting mechanical components. It is machined from a solid aluminum block, ensuring precision and rigidity. Purchasing the LBTEK RAP-90A right-angle adapter plate comes with 2 complimentary M6 socket head cap screws.

Right-angle adapter plate is designed for vertical mounting of breadboard.

Product Model
Extented length
Overall dimensions
Mounting hole
Unit Price
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Lead Time
RAP60B 26 mm60 mm×57 mm×26 mmM2/M3/M4 Tapped Holes, M2.5/M3 Countersunk Holes$42.626 weeks
RAP60 56 mm60 mm×57 mm×56 mmM2/M3/M4 Tappeded Holes, M2.5/M3 Countersunk Holes$45.376 weeks
RAP-90D 51 mm51 mm×51 mm×19 mmM6 Countersunk slot ×1, M6 Tapped Hole ×3$19.615 weeks
RAP-90C 51 mm51 mm×51 mm×19 mmM6 Countersunk Slot ×2$19.616 weeks
RAP-90B 76.2 mm63.5 mm×73.2 mm×76.2 mmM6 Slot Hole ×4; M6 Tapped Hole ×8$576 weeks
RAP-90A 51 mm51 mm×51 mm×38 mmM6 Tapped Hole ×12; M6 Countersunk Slot ×2$20.264 weeks
Compact Three-Axis Translation Stage, Suitable for Fiber Coupler
  • Stage size 60 mm × 60 mm;
  • X-axis travel 10 mm, Y-axis and Z-axis travel 13 mm;
  • Adjustment resolution 10 μm;

 

The compact three-axis translation stage from LBTEK offers 10 mm travel in the X-axis and 13 mm travel in both Y and Z axes, driven by Mitutoyo micrometer heads with 0.5 mm travel per revolution and a minimum resolution of 10 μm. Featuring a 60 mm×60 mm platform with a central cross groove (3 mm width) for quick accessory alignment, the stage includes M2, M3, and M4 tapped holes for component expansion. Its internal cross-roller rail mechanism ensures high positioning accuracy and rigidity while supporting 3 kg loads. The stage includes side locking screws with two tightening options: hex-key tightening of screws near the micrometers for confined spaces, or using the included three knurled extended-length screws for easier operation in open areas. M6 mounting slots on the base allow installation on optical tables and breadboards.  

The objective lens is mounted on the compact three-axis translation stage via the adapter FMA-RMSA.

Product Model
X-axis travel
YZ-axis stroke
Micrometer head minimum scale
Unit Price
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Lead Time
LS60-XYZ 10 mm13 mm10 μm$1050.378 weeks
Translation stage adapter plate
  • Working area 60 mm × 60 mm
  • Integrated with multiple M4/M3 tapped holes
  • Suitable for multi-Axis translation stage

The adapter plate from LBTEK can be used to replace the top plate of a multi-axis translation stage. The AP60-60 adapter plate features numerous M6 and M4 tapped holes, enabling compatibility with a wider range of components on the stage. The M3 countersunk holes enable rapid installation to the stage.

The AP60-60 adapter plate is installed on a multi-axis translation stage.

Product Model
Working area
Unit Price
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Lead Time
AP60-60 60 mm×60 mm$37.136 weeks
High-Precision Compact Three-Axis Translation Stage with Coarse Adjustment Resolution of 10 μm and Fine Adjustment Resolution of 0.5 μm, Suitable for Fiber Coupler Applications
  • Stage size 60 mm×60 mm;
  • X-axis, Y-axis, Z-axis travel 13 mm;
  • Coarse adjustment resolution 10 μm, fine adjustment resolution 0.5 μm;

The compact three-axis translation stage from LBTEK offers 13 mm travel in X, Y, and Z axes, driven by Mitutoyo differential micrometer heads with coarse adjustment (0.5 mm/rev, 10 μm resolution) and fine adjustment (0.5 mm/rev, 0.5 μm resolution). The 60 mm×60 mm stage features a central cross groove (3 mm width) for quick accessory alignment, along with M2, M3, and M4 tapped holes for component expansion. Its internal crossed roller rail mechanism ensures high positioning accuracy and rigidity while supporting 3 kg loads. The stage includes side locking screws with two tightening methods: hex-key operation for confined spaces (using screws near the micrometers) or extended knurled screws (included) for easier access. M6 mounting slots on the base allow installation on optical tables or breadboards.

The fiber patchcord is inserted into the fiber holder and mounted on the LS60G-XYZ three-axis translation stage.

 

Product Model
XYZ axis stroke
Coarse adjustment micrometer head resolution
Fine-tuning micrometer head resolution
Unit Price
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Lead Time
LS60G-XYZ 13 mm10 μm0.5 μm$2473.628 weeks
Molded Aspheric Lens Mount
  • M8 x 0.5, M9 x 0.5 or M12 x 0.5 female;
  • Suitable for molded aspheric lenses;
  • Optical axis height 12.5 mm;

The molded aspheric lens mount from LBTEK features female (M8×0.5, M9×0.5, or M12×0.5) for secure aspheric lens installation, with a boss design that aligns with translation stage top plate grooves for rapid positioning. The mount can be secured using optional FF05 retaining clamps and maintains a 12.5 mm optical axis height above the translation stage.

Place the LDI12 and aspheric lens on the PYXYZ five-axis displacement stage along with the OFB02-FPC fiber holder.

Product Model
Thread specification
Unit Price
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Lead Time
LDI09 M9 x 0.5 internal thread$39.886 weeks
LDI12 M12 x 0.5 internal thread$39.886 weeks
LDI08 M8 x 0.5 internal thread$39.886 weeks
Thin-Profile Molded Aspheric Lens Mount
  • M8 x 0.5, M9 x 0.5 or M12 x 0.5 female;
  • Allowing back-to-back lens mounting;
  • Designed for use with molded aspheric lenses;
  • Only 6 mm thickness;
  • Optical axis height 12.5 mm;

The thin-profile molded aspheric lens mount from LBTEK is an ultra-low-profile mounting solution designed for installing lenses and optical components, featuring female (M8×0.5, M9×0.5, or M12×0.5) to enable back-to-back mounting of molded aspheric lenses. The mount includes a boss compatible with the groove of the translation stage top plate for quick positioning. The mount offers flexible fixation options using either FF05 retaining clamps or AC270M adapter clamping plates, with its optical axis positioned 12.5 mm above the translation stage surface.

The AC270M adjustment plate acts on two thin molded aspheric lens mounts to achieve tight coupling.

Product Model
Thread specification
Unit Price
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Lead Time
LDI09B M9 x 0.5 internal thread$39.886 weeks
LDI12B M12 x 0.5 internal thread$39.886 weeks
LDI08B M8 x 0.5 internal thread$39.886 weeks
Compact three-axis translation stage, coarse adjustment 0.5mm/rev, fine adjustment 2.5μm/div.
  • Table size 60 mm×60 mm
  • X-axis, Y-axis, Z-axis travel 4 mm
  • Coarse adjustment 0.5mm/rev, fine adjustment resolution 2.5 μm/div

LBTEK compact three-axis translation stage offers 4 mm of travel in the X, Y, and Z axes. It features a miniature drive head with coarse adjustment of 0.5 mm/rev (4 mm travel, no scale lines) and fine adjustment of 0.05 mm/rev (0.25 mm travel, minimum resolution of 2.5 μm/div). The stage surface measures 60 mm × 60 mm and includes a cross groove at the center for quick accessory alignment, with a groove width of 3 mm. It is equipped with M2, M3, and M4 threaded holes for easy expansion with additional components.

The internal guide structure utilizes crossed roller guides, providing high positioning accuracy, high rigidity, and a load capacity of up to 3 kg. Locking screws on the side allow for secure fixation after adjustment. Two locking methods are available: if space is limited, use a hex wrench to tighten the screw next to the micrometer head; if space permits, use the included three extended screws for locking. The provided screws are sufficiently long and feature knurling for easier operation. The base includes M6 mounting holes and slots for installation on optical tables and breadboards.

Note: When using fine adjustment, first lock the coarse adjustment nut, then adjust with the fine adjustment knob. Due to individual differences, an adjustment error within one resolution unit may occur during operation.

Insert the fiber optic patch cord into the fiber optic holder and mount it on the LS60G4-XYZ three-axis displacement stage.

Product Model
XYZ axis stroke
Coarse adjustment micrometer head resolution
Fine-tuning micrometer head resolution
Unit Price
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Lead Time
LS60G4-XYZ New4 mm0.5 mm/rev2.5 μm/div$1112.357 weeks
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