STL6-C Stereo Microscope Arm Stand
The STL6-C is an articulating arm stand with a C-clamp base, designed to support stereo microscope heads and focusing mounts.

Product Overview
The STL6-C is an articulating arm stand with a C-clamp base, designed to support stereo microscope heads and focusing mounts. It provides vertical adjustment up to 400mm and horizontal movement of 770mm, allowing the microscope to be positioned over a workbench, test fixture, or sample holder. The stand includes an A3 focusing mount and a 25mm diameter vertical post for stable mounting of heads and accessories.
- Vertical post height400mm
- Vertical post usable height323mm
- Horizontal movement770mm
- Vertical post diameterФ25mm
- Base size260x280x15mm
- Base typeC-clamp
Key Benefits
- 400mm vertical travel allows the microscope head to reach from a bench surface to a high fixture or test stand
- 770mm horizontal movement enables positioning over large or irregularly shaped workpieces
- C-clamp base secures the stand to a bench or table with a 260x280mm footprint
- 25mm diameter vertical post supports standard stereo microscope heads and focusing mounts
- A3 focusing mount provides precise vertical adjustment for focus and alignment
- Articulating joints allow the head to be positioned at any angle for optimal viewing
- Compact base size fits in tight workspaces without compromising stability
- Supports multiple microscope configurations without requiring a new stand
Application Scenarios
- Positioning a stereo microscope over a large PCB test fixture for automated inspection
- Adjusting the microscope head to view a component on a vertical panel or curved surface
- Aligning a microscope with a test rig or machine tool during in-process quality checks
- Mounting a microscope on a bench with limited space for a fixed stand
- Repositioning the microscope head between multiple workstations on a single bench
Who It Is For
- Electronics manufacturers doing SMD and BGA inspection on large or irregular test fixtures
- Quality control teams using microscopes in production lines with fixed or moving test stations
- Laboratories performing inspection on large or awkwardly shaped samples
- Rework benches where the workpiece is mounted on a vertical or angled holder
- Teaching labs where multiple students need access to a single microscope setup
Problems It Solves
- Fixed stands limit the reach and angle of the microscope head, forcing the operator to move the workpiece instead
- Lack of horizontal movement makes it difficult to position the head over large or off-center samples
- Small base stands tip easily when the microscope head is extended far out
- Inability to adjust the head height means operators must change posture or use ladders
- No standard mounting interface between stand and head leads to unstable setups
Technical Features
- Articulating arm design with multiple joints for flexible positioning
- C-clamp base with 260x280mm footprint for secure attachment to a bench
- Vertical post height: 400mm (adjustable up to 323mm in use)
- Horizontal movement: 770mm across the base
- Vertical post diameter: 25mm
- A3 focusing mount included for precise vertical adjustment
- Stable mounting interface compatible with standard stereo microscope heads and accessories
- Designed for use with 1X to 4.5X zoom stereo heads and focusing mounts
Specifications
| Vertical post height | 400mm |
|---|---|
| Vertical post usable height | 323mm |
| Horizontal movement | 770mm |
| Vertical post diameter | Ф25mm |
| Base size | 260x280x15mm |
| Base type | C-clamp |
| Focusing mount | A3 |
| Mounting interface | 25mm diameter post |
| Adjustment range | Vertical and horizontal articulation |
| Compatibility | Standard stereo microscope heads and focusing mounts |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose between standard C-clamp base or alternative mounting options if required
- Mount different focusing mounts (A3, A4, etc.) depending on head type
- Use with any standard stereo microscope head (0.7X-4.5X zoom, 1X objective) and accessories
- Add optional auxiliary objectives or eyepieces to extend magnification range
- Combine with a camera or digital imaging system for documentation
Comparison With Other Options
| Fixed-height bench stand | The STL6-C provides 400mm vertical travel and 770mm horizontal movement, allowing the head to be repositioned over large or off-center workpieces; a fixed stand requires moving the workpiece instead. |
|---|---|
| Wall-mounted arm stand | The STL6-C uses a C-clamp base, so it can be attached to any flat bench surface without drilling; wall mounting requires structural support and is less flexible for repositioning. |
| Tabletop stand with no articulation | The STL6-C's articulating joints allow the head to be positioned at any angle and height; a rigid tabletop stand limits the viewing angle and reach |
Use Guide
- Attach the C-clamp to a flat bench surface and tighten securely before mounting the vertical post
- Adjust the vertical post height to match the workpiece height and ensure the head is within reach
- Use the horizontal arm to position the head over the sample without moving the workpiece
- Set the A3 focusing mount to the desired height before attaching the microscope head
- Ensure all joints are tightened after positioning to prevent drift during use
- Check that the base remains stable when the arm is fully extended horizontally
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Frequently Asked Questions
What is the maximum vertical reach of the stand?
400mm, with a usable height of 323mm when mounted on a bench.
Can I mount a digital camera or microscope head on this stand?
Yes. The 25mm diameter vertical post is compatible with standard stereo microscope heads and focusing mounts, including those with camera adapters.
What is the horizontal movement range?
770mm, allowing the microscope head to be positioned over large or off-center workpieces.
Does the stand come with a focusing mount?
Yes. The A3 focusing mount is included as standard with the STL6-C.
Can I use this stand with a trinocular head?
Yes. The A3 focusing mount and 25mm post support trinocular heads and camera adapters.
Is the C-clamp base adjustable for different bench thicknesses?
The C-clamp is designed for standard bench thicknesses; confirm the clamp range with us if your bench is outside typical dimensions.
Request A Price On The STL6-C Stereo Microscope Arm Stand
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