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Description
Engineered to float standard-weight stereomicroscopes weightlessly across workbenches, the Schott Spring Loaded Articulated Arm Stand 580mm 2-6kg delivers a 580mm horizontal reach and 420mm vertical lift. The internal coil spring balances payloads between 2.0 and 6.0 kilograms. Overloading the arm beyond 6 kilograms causes downward sagging that cannot be corrected by tension adjustments.
A double-braced cast aluminum tracking frame finished in light gray enamel houses a light-tension internal spring pack, weighing 4.2 kg. Built with parallel-link geometry to hold the optical axis level across 420mm of vertical travel, it provides a 580mm horizontal extension envelope. It features integrated cable-routing hooks for illumination lines, an external hex-key tension adjustment port, and connects to standard 32mm focus blocks and mounting pillars.
Key Features of Schott Spring Loaded Articulated Arm Stand 580mm 2-6kg
Electronics repair stations, dental laboratory technicians, and biological sorting benches utilize this mid-range articulated arm to position standard stereo zoom bodies effortlessly. The internal spring mechanism balances binocular and lightweight trinocular heads, allowing operators to sweep across wide work surfaces while maintaining consistent focal alignment.
- Balanced articulated extension arm stand supporting optical payloads from 2.0 to 6.0 kg
- Long 580mm horizontal extension radius covering expansive assembly tables
- Generous 420mm vertical flight path lift for clearing elevated fixtures and vises
- Parallel link arm architecture maintaining fixed head inclination across all heights
- Double-braced cast aluminum tracking arms finished with resilient enamel paint
- Integrated cable routing hooks along the arm for organizing illumination leads
- Calibrated hex tension adjustment screw for tuning counterbalance to specific heads
- Universal 32mm end joint connection compatible with standard industrial focus holders
Parallel Link Architecture & Mid-Weight Counterbalancing
The calibrated internal coil spring offsets payloads between two and six kilograms, providing fluid vertical motion that holds its set height without locking knobs. Parallel-link mechanical arms preserve perpendicular optical alignment throughout vertical sweeps, eliminating the trapezoidal image shift that occurs with tilting boom arms. Double-braced cast aluminum castings dampen high-frequency bench chatter, ensuring a vibration-free view when inspecting fine solder connections at medium zoom magnifications.
Ergonomic Arm Movement & Cable Management
Fine-tuning the spring tension via the top hex port allows technicians to calibrate the counterbalance to match binocular heads, ring lights, or lightweight C-mount cameras. Built-in cable clips prevent power cords and fiber-optic guides from drooping onto circuit boards during inspection. The 580mm horizontal reach enables operators to push the microscope head completely aside, clearing the workbench for bulky soldering fixtures or assembly jigs.
- Smooth manual tracking lets technicians guide the microscope head with gentle hand pressure
- Integrated cable clips organize illumination lines to prevent snagging during work passes
- Parallel link geometry preserves focal angle over elevated specimen surfaces
Schott Manufacturer Warranty & Inclusions
Schott protects this articulated extension arm with a 2-year limited manufacturer warranty covering aluminum castings, pivot hardware, and internal counterbalance springs. The complete factory package contains the 580mm articulated arm assembly, light tension spring pack, tension adjustment key, and an instruction manual.
Schott Spring-Loaded Articulated Arm Stand 580mm (2-6kg) Specs
| Brand | Schott |
| Full Model Code / SKU | Schott Spring Stand L / 158350 |
| Country of Origin | Germany |
| Microscope Type | Standard Adjustable Counter-Balanced Spring-Loaded Articulated Extension Arm Stand System |
| Optical System Type | None (Mechanical heavy-chassis support structure component) |
| Observation Tube Type | None (Engineered to hold standard light-to-midweight stereomicroscopes and inspection heads) |
| Tube Inclination & Rotation | Parallel link arm architecture maintaining fixed head tilt geometry tracking loops throughout vertical flight |
| Eyepiece / Field of Number | None |
| Nosepiece Design | None |
| Objectives Classification | None |
| Objectives Magnification Breakdown | None |
| Total Magnification Range | None |
| Focusing Type & Graduation | Requires external tracking focus holders and matching Ø32mm coupling ring joints |
| Stage Dimensions & Surface Coating | Industrial-grade double-braced cast aluminum tracking arms finished with light gray enamel paint layers |
| Stage Travel Range & Controls | Horizontal articulation extension radius reach exactly 580 mm; vertical flight path displacement lift exactly 420 mm |
| Condenser Type & Numerical Aperture | None |
| Illumination Transmitted Type | None |
| Illumination Epi-EPI/Reflected | None (Internal routing channel hooks provided to zip-tie light guides or cords securely) |
| Light Intensity Management | None |
| Camera Port / C-Mount Adapter Split | None |
| Contrast Methods Capability | Fluid multi-directional inspection elevation changes over high-clearance manufacturing zones |
| Power Supply & Voltage Input | None (Completely passive gas-and-coil spring counterweight mechanism) |
| Physical Dimensions & Net Weight | Total extension arm length 580 mm; target payload tracking mass capacity strictly 2.0 kg to 6.0 kg; stand mass 4.2 kg |
| Standard Package Accessories Included | Articulated arm assembly unit, internal light tension spring pack, adjustment tool key, manual instruction sheet |
| Primary Application & Environment | Standard electronics soldering rework stations, dental laboratory prosthetic detailing tables, assembly visual sorting lines |
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