Optical experiments, optical path debugging, fiber coupling, sample alignment, many precise testing scenarios, do not require large travel heavy-duty slide tables, but have strict requirements for fine-tuning feel, return stroke gap, and installation flexibility. Saifan Optoelectronics 7STM01213 lightweight manual translation stage is specially designed for small-space micron-level manual positioning. Compact and small in size, it is smooth in adjustment and is a cost-effective choice for optical platform setup, laboratory sample fine-tuning, and small-scale precision fixtures. Beijing Saifan Optoelectronics... 。
7STM01213 adopts a precise linear steel ball combined with finely ground steel rod guide structure, ensuring smooth and stable movement with high reliability. It strikes a balance between precision and cost. The driving method is side-mounted micrometer head adjustment, with a travel of 13mm, a positioning accuracy of 0.005mm, a sensitivity of 0.002mm, and a minimum scale of 0.01mm. It enables clear and controllable subtle displacement changes, meeting the micro-millimeter-level adjustment requirements for optical alignment, light spot adjustment, and sample micro-movement.
The side-mounted micrometer head is a major highlight of this translational stage. Different from the traditional top-mounted adjustment structure, it effectively saves optical path space and avoids interference with surrounding optical components and brackets. It is particularly advantageous in compact optical adjustment frames and micro-test chambers. It is equipped with an internal spring reset and pre-tightening structure, which can effectively eliminate axial clearance and significantly reduce positioning deviations caused by return stroke. Repeated fine adjustment can also maintain stable alignment consistency. The debugging results can be reproduced, reducing the hassle of repeated calibration.
The tabletop specification is 34×34mm, with a self-weight of only 0.07kg. It is a lightweight design, capable of withstanding a horizontal load of 1kg. Both the tabletop and the base are reserved standard hole spacing installation holes, compatible with conventional optical accessories. It can be used independently or combined with multiple units to build XY, XYZ multi-dimensional adjustment platforms. It can be paired with rotating tables, elevating tables, and mirror frames to quickly assemble a complete displacement adjustment system, expanding flexibility and adapting to various experimental scheme adjustments.
From university laboratory optical teaching, spectral testing, laser light path coupling, to research institutes' precise sample positioning, microscopic observation fine-tuning, to enterprises' small-batch tooling alignment and visual light source fine-tuning, 7STM01213 can easily handle all these tasks. As a domestic precision manual displacement stage, it balances precision, size, and price. Compared to imported similar sliding stages, it has a shorter delivery cycle, faster after-sales response, and lower equipment procurement costs for research projects. It is the preferred solution for beginners in optical path setup and routine fine-tuning scenarios.
Precise debugging lies in the ability to control even fractions. Sevan Optoelectronics' 7STM01213 lightweight translational stage, with its compact structure, no return stroke calibration, and micrometer-level positioning capabilities, provides a stable, user-friendly, and cost-effective manual displacement solution for various optical precision positioning scenarios.
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