LJ_LJA Precision Labjacks
Z axis precision stages that achieve extremely high parallelism using OptoSigma’s unique adjustment technology.
The top and bottom plates of the LJ model are made of steel (magnetic bases can be attached and detached), and the LJA models are made of aluminum.Pantograph mechanism provides a large adjustment range and high load capacity.
Rotate the adjustment knob to adjust the height.
Fine pitch lead screw enables good sensitivity.
Stable locking is achieved with a split clamp system.
LJ/LJA Common Specifications
Products Type | LJ | LJA | |
---|---|---|---|
Primary material | Steel | Aluminum | |
Finish | Super black chrome | Black Anodized |
Travel Variation Per Adjustment Handle Rotation |
---|
LJ/LJA Specifications
Part Number | Stage Size | Material | Finish | Mounting Thread | Travel | Load Capacity | Max. Moment Capacity | Parallelism | Weight | |
---|---|---|---|---|---|---|---|---|---|---|
Pitch | Roll | |||||||||
LJ-80133 | 80x132mm | Steel | Super black Chrome | METRIC | 22mm | 196N (20.0kgf) |
29.4N・m | 2.9N・m | 100μm | 3.1kg |
LJA-80133 | 80x132mm | Aluminum | Black Anodized | METRIC | 22mm | 196N (20.0kgf) |
29.4N・m | 2.9N・m | 100μm | 2.3kg |
LJA-80133-M6 | 80x132mm | Aluminum | Black Anodized | METRIC(M6) | 22mm | 196N (20.0kgf) |
29.4N・m | 2.9N・m | 100μm | 2.3kg |
LJA-80133UU | 80x132mm | Aluminum | Black Anodized | INCH | 22mm | 196N (20.0kgf) |
29.4N・m | 2.9N・m | 100μm | 2.3kg |
LJ-10163 | 100x160mm | Steel | Super black Chrome | METRIC | 40mm | 245N (25.0kgf) |
38.0N・m | 4.0N・m | 100μm | 5.3kg |
LJA-10163 | 100x160mm | Aluminum | Black Anodized | METRIC | 40mm | 245N (25.0kgf) |
38.0N・m | 4.0N・m | 100μm | 3.4kg |
LJA-10163-M6 | 100x160mm | Aluminum | Black Anodized | METRIC(M6) | 40mm | 245N (25.0kgf) |
38.0N・m | 4.0N・m | 100μm | 3.4kg |
LJA-10163UU | 100x160mm | Aluminum | Black Anodized | INCH | 40mm | 245N (25.0kgf) |
38.0N・m | 4.0N・m | 100μm | 3.4kg |
LJ-16223 | 160x220mm | Steel | Super black Chrome | METRIC | 70mm | 294N (30.0kgf) |
49.0N・m | 6.0N・m | 100μm | 9.9kg |
LJA-16223 | 160x220mm | Aluminum | Black Anodized | METRIC | 70mm | 294N (30.0kgf) |
49.0N・m | 6.0N・m | 100μm | 5.9kg |
LJA-16223-M6 | 170x210mm | Aluminum | Black Anodized | METRIC(M6) | 70mm | 294N (30.0kgf) |
49.0N・m | 6.0N・m | 100μm | 5.9kg |
LJA-16223UU | 170x210mm | Aluminum | Black Anodized | INCH | 70mm | 294N (30.0kgf) |
49.0N・m | 6.0N・m | 100μm | 5.9kg |
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