
In stock
SKU
LJA
The Opto Sigma LJA-series Lab Jacks provide an all-aluminum, height-adjustable platform ideal for mounting optical setups that require height adjustment. Three sizes are available, providing different platform sizes and travel ranges. The double-pantograph design not only carries high loads but also maintains parallelism better than 0.10 mm. The aluminum platforms have either M4, M6, or 1/4-20 threaded holes and are plated with a RoHS-compliant black anodize to reduce stray reflections.

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Name |
Stage Size
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Travel
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Load Capacity
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Delivery | Price | Add to cart | |||||||||||
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details
LJA-16223
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160×220mm | 70mm | 294N (30.0kg) |
6-12 weeks
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$696.00
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details
LJA-10163-M6
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100×160mm | 40mm | 245N (25.0kg) |
2 weeks
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$643.00
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details
LJA-16223UU
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170×210mm | 70mm | 294N (30.0kg) |
in stock
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$696.00
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details
LJA-80133
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80×132mm | 22mm | 196N (20.0kg) |
2 weeks
|
$589.00
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details
LJA-80133-M6
|
80×132mm | 22mm | 196N (20.0kg) |
in stock
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$589.00
|
|
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details
LJA-10163UU
|
100×160mm | 40mm | 245N (25.0kg) |
in stock
|
$643.00
|
|
![]() |
||||||||||
details
LJA-10163
|
100×160mm | 40mm | 245N (25.0kg) |
2 weeks
|
$643.00
|
|
![]() |
||||||||||
details
LJA-80133UU
|
80×132mm | 22mm | 196N (20.0kg) |
in stock
|
$589.00
|
|
![]() |
||||||||||
details
LJA-16223-M6
|
170×210mm | 70mm | 294N (30.0kg) |
in stock
|
$696.00
|
|
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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.