Description
The Optika SZO-2 Trinocular Stereo Microscope delivers calibrated 6.7x to 45x zoom optics and digital camera capture on an unpowered pillar stand for custom laboratory arrays. Driven by an 0.67x to 4.5x Greenough zoom engine (6.71:1 zoom ratio), it features pre-calibrated detent click-stops along the zoom dial, letting technicians lock into exact magnification checkpoints for repeatable measurement logging. The 45-degree inclined trinocular head includes an integrated vertical photo port that routes clean optical data to external digital C-mount cameras.
Its unpowered mechanical chassis requires zero electrical connections, making it an exceptional platform for cleanrooms, external ring light setups, or fiber-optic cold lighting arrays. Paired extra-widefield high-eyepoint WF 10x/23 mm eyepieces provide an expansive 23 mm field of view with bilateral diopter equalization across a 55 mm to 75 mm interpupillary range. Supported by a 280 mm vertical pillar mounted to an oversized 210 x 270 mm baseplate with a reversible black and white contrast plate, this 4.5 kg workstation maintains an extensive 110 mm fixed working distance for hand tools and probes.
Key Features of Optika SZO-2 Trinocular Stereo Microscope
An unilluminated laboratory trinocular stereo zoom microscope system featuring pre-calibrated zoom click-stops and a dedicated camera port. Combines 6.7x to 45x magnification with an ultra-wide 23 mm field of view, 110 mm working distance, reversible contrast plate, and unpowered passive design.
- Continuous 6.7x to 45x zoom magnification powered by an 0.7x to 4.5x Greenough engine
- Pre-calibrated detent click-stops along the zoom dial ensure repeatable measurement indexing
- Dedicated vertical photo port tower with internal beam splitter for digital camera archiving
- Large 110 mm operational working distance leaves ample room for tools and soldering tips
- Extra-widefield high-eyepoint WF 10x/23 mm eyepieces on a 45-degree inclined trinocular head
- Unpowered mechanical framework structure requires zero electrical network connections
- Oversized 210 x 270 mm flat base platform fitted with reversible black/white stage plate
- Solid 4.5 kg cast-metal chassis provides complete vibration-free benchtop stability
Pre-Calibrated Click-Stops & Greenough 3D Depth
Standard continuous zoom dials make it difficult to return to precise magnification benchmarks, leading to measurement errors in quality assurance logs. The SZO-2 clicks positively into calibrated detents, allowing technicians to verify component tolerances against certified optical scales with total repeatability. The converging Greenough optical paths replicate natural stereoscopic vision, producing deep 3D spatial separation that makes delicate manual tool work feel intuitive.
Trinocular Image Capture & 110mm Tool Clearance
The vertical photo port routes clean optical data to external digital C-mount cameras, letting technicians record real-time video clips of biological specimens and component failures for compliance archives while actively viewing through the oculars. The 110 mm working distance is a massive operational asset: you can work under the objective with soldering tips, tweezers, and probes without blocking light or scratching front lenses.
- Vertical photo port allows simultaneous eyepiece viewing and digital documentation
- Tactile click-stop zoom dial ensures consistent magnification settings for quality logs
- Constant 110 mm working distance ensures tool access without focal interference
Optika Ten-Year Manufacturer Limited Warranty
Optika covers the SZO-2 with an industry-leading 10-year warranty covering optical elements, internal prism alignments, and mechanical pillar fittings. The complete factory package contains the SZO trinocular head block, unpowered pillar base platform, pair of WF 10x/23 mm eyepieces, reversible black/white stage plate, dual specimen clips, and instruction manual.
Optika SZO-2 Trinocular Stereo Zoom Microscope Pillar Stand 6.7x-45x Without Illumination Specs
| Brand | Optika |
| Full Model Code / SKU | SZO-2 System |
| Country of Origin | Italy |
| Microscope Type | Complete Laboratory Trinocular Stereo Zoom Microscope System Configured on a Basic Unpowered Pillar Stand |
| Optical System Type | Greenough stereoscopic spatial optical layout producing distinct independent left/right structural depth axes |
| Observation Tube Type | Trinocular visual viewport block incorporating dual binocular ocular tracks paired with an independent video channel |
| Tube Inclination & Rotation | Ocular observation pipes are locked at a 45-degree angle incline featuring full 360-degree head rotation tracking |
| Eyepiece / Field of Number | Pair of extra-widefield high-eyepoint WF10x/23mm eyepieces providing an expansive, crisp spatial field index |
| Nosepiece Design | Internal continuous dual-channel optical zoom barrel driven via lateral turning dials with pre-calibrated click checkpoints |
| Objectives Classification | High-resolution stereoscopic zoom objectives finished with multi-coated anti-reflective glass surface layers |
| Objectives Magnification Breakdown | Continuous variable zoom core tracking a precise zoom ratio scaling index of 6.71:1 with discrete step locking loops |
| Total Magnification Range | Delivers continuous variable stereoscopic tracking spanning smoothly from a low 6.7x base up to a crisp 45x peak limit |
| Focusing Type & Graduation | Coaxial coarse focus adjustment tracker assembly integrated onto the structural pillar mounting bracket guide collar |
| Stage Dimensions & Surface Coating | Oversized flat base platform stand fitted with a reversible black and white contrast stage plate and specimen clips |
| Stage Travel Range & Controls | Manual sample repositioning across the expansive flat plate field area with an available structural working distance of 110 mm |
| Condenser Type & Numerical Aperture | None |
| Illumination Transmitted Type | None (Requires external ambient lighting or optional standalone sub-stage base component) |
| Illumination Epi-EPI/Reflected | None (Requires accessory ring lights or external fiber-optic cold light source illumination arrays) |
| Light Intensity Management | None |
| Camera Port / C-Mount Adapter Split | Vertical video port tower with built-in beam split routing options for simultaneous visual and digital tracking work |
| Contrast Methods Capability | High-depth 3D spatial stereomicroscopy, ambient light hardware checking, digital image cataloging routines |
| Power Supply & Voltage Input | None (Unpowered mechanical framework structure requires no electrical network utility connections) |
| Physical Dimensions & Net Weight | Pillar height 280 mm, base width 210 mm, base depth 270 mm, total combined hardware system mass exactly 4.5 kg |
| Standard Package Accessories Included | SZO trinocular head block, unpowered pillar base platform, pair of WF10x/23mm eyepieces, black/white plate, clips |
| Primary Application & Environment | Industrial documentation counters, quality control labs with external ring lighting, research workstation arrays |






























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