GZX-12 Stereo Microscope
APO-ZOOM Parallel Optics Zoom Stereo Microscope
The SUSWOX GZX-12 is a professional parallel-optics zoom stereo microscope designed for high-precision industrial inspection, life-science research and advanced laboratory applications. Based on a Galileo optical design, the GZX-12 is engineered to produce high-definition, plan and colour-accurate microscopic images while maintaining excellent ergonomics for prolonged operation.
The system features a 12.5:1 continuous zoom ratio from 0.63X to 8X, with click-stop positions as well as smooth manual zooming. Its apochromatic optical design corrects chromatic aberrations across red, green, blue and purple wavelengths, helping reproduce the true colour and fine details of specimens.
The GZX-12 is particularly suited to PCB, SMT, semiconductor chip, FPC, metal and precision-component inspection, as well as biological research, microelectronics and semiconductor applications.
- Ships in 3-5 business days
- 1-year warranty on optics and body
- Installation guide by phone or video
- Spares stocked for 10 years
1000x
Maximum total magnification
1.25 N.A.
ABBE double-lens condenser
50,000 h
Rated LED lamp life
90–240 V
SMPS, handles Indian supply swings
Key Features
- Parallel Optics Zoom Stereo Microscope
- Galileo Parallel Optical Design
- High-Definition Plan Imaging
- 12.5:1 Continuous Zoom Ratio
- Zoom Range: 0.63X–8X
- Click-Stop Zoom Positions with Smooth Manual Zoom Override
- Apochromatic Optical Design for Improved Colour Rendition
- High-Eye-Point Wide-Field Plan Eyepieces
- 10X/23 mm Standard Eyepieces
- Optional 15X and 20X Plan Eyepieces
- Adjustable Eyepiece Diopter
- Coaxial Coarse & Fine Focusing
- Lockable Focusing Mechanism
- 50 mm Coarse Focusing Range
- Fine Focus Precision: 0.002 mm
- Tilting Viewing Head: 5°–45°
- Adjustable Arm Stand
- Large-Sample Inspection Capability
- Integrated Forearm Support for Comfortable Long-Term Operation
- Adjustable Aperture Diaphragm for Depth-of-Field Control
- 360° Rotatable Reflection Mirror
- Plan and Frosted Mirror Surfaces
- Adjustable Illumination Intensity
- Digital LCD Readout for Light Intensity
- Optional Adjustable Colour Temperature
- Compatible with Coaxial Illumination
- Compatible with LED Light Box and Fiber Illumination
- Compatible with LED Ring Lamp
- Camera Ready with 0.5X / 0.65X / 1X C-Mounts
- Designed for Industrial Inspection and Life-Science Applications
Technical Data
| Specification | Details |
|---|---|
| Model | SUSWOX GZX-12 |
| Series | APO-ZOOM GZX-12 |
| Microscope Type | Parallel Optics Zoom Stereo Microscope |
| Optical Design | Galileo Parallel Optical System |
| Optical Performance | Plan, High-Definition Imaging |
| Objective Design | Apochromatic |
| Zoom Range | 0.63X–8X |
| Zoom Ratio | 12.5 : 1 |
| Zoom Positions | 0.63X, 0.8X, 1X, 1.25X, 1.6X, 2X, 2.5X, 3.2X, 4X, 5X, 6.3X, 8X |
| Aperture Diaphragm | Built-in, adjustable |
| Standard Viewing Head | 30° Inclined Trinocular / Binocular configuration |
| Head Adjustment | 5°–45° tilting viewing head |
| Interpupillary Distance | 50–76 mm |
| Camera Split | Trinocular: 50:50 |
| Eyepieces | PL10X/23 mm Plan, High-Eye-Point |
| Optional Eyepieces | PL15X/16 mm; PL20X/12.5 mm |
| Eyepiece Diopter | Adjustable |
| Main Objective Options | 0.5X, 1X, 1.5X, 2X |
| 0.5X Objective Working Distance | 70.5 mm |
| 1X Objective Working Distance | 81 mm |
| 1.5X Objective Working Distance | 31.1 mm |
| 2X Objective Working Distance | 20 mm |
| Focusing System | Coaxial Coarse & Fine Focus |
| Coarse Focus Range | 50 mm |
| Fine Focus Precision | 0.002 mm |
| Base Option | Plan Base without illumination |
| Base Plate | Black & White Plate, Ø100 mm |
| Transmitted Illumination Base | Plan Base with transmitted illumination |
| Mirror | Built-in 360° rotatable mirror, position adjustable |
| Mirror Surfaces | Plan & Frosted |
| LED Base Option | Ultra-thin Multi-LED, 5W |
| LED Readout | Digital light-intensity and colour-temperature display |
| Colour Temperature | 3200–5600K adjustable |
| External LED Light Box | 5W |
| Fiber Length | 500 mm |
| LED Light Box Colour Temperature | 5000–5500K |
| Light Box Input | 100–240 VAC, 50–60 Hz |
| Light Box Output | 12V |
| Ring Lamp | LED Ring Lamp, 200 bulbs |
| Camera Adapter | 0.5X / 0.65X / 1X C-Mount |
The technical specification table on page 6 provides the head, eyepiece, zoom, objective, focusing, base, illumination and camera-adapter configurations above.
Optical Performance
With the standard PL10X/23 mm eyepieces, the optical table gives the following magnification and field-of-view combinations:
| Main Objective | Magnification Range | Approx. Field of View |
|---|---|---|
| 0.5X | 3.15X–40X | 69.84–5.5 mm |
| 1X | 6.3X–80X | 34.92–2.75 mm |
| 1.5X | 9.45X–120X | 23.28–1.83 mm |
| 2X | 12.6X–160X | 17.46–1.38 mm |
What’s in the Box
- SUSWOX GZX-12 APO-ZOOM Stereo Microscope
- GZX-12 Zoom Microscope Body
- Binocular / Trinocular Viewing Head as Configured
- Pair of PL10X/23 mm Plan Wide-Field Eyepieces
- Standard Main Objective as Ordered
- Coaxial Coarse & Fine Focusing Assembly
- Adjustable Arm Stand
- Microscope Base
- Black & White Ø100 mm Observation Plate
- Specimen Holding Clips
- Forearm Support
- Aperture Diaphragm System
- Reflection Mirror (where applicable)
- Power Supply / Adapter according to illumination configuration
- Dust Cover
- Cleaning Cloth
- User Manual
- Quality/Inspection Documentation
Optional Accessories
- PL15X/16 mm Plan Eyepieces
- PL20X/12.5 mm Plan Eyepieces
- 0.5X Main Objective
- 1.0X Main Objective
- 1.5X Main Objective
- 2.0X Main Objective
- Coaxial Illumination Attachment
- 5W LED Light Box
- Single Fiber, 500 mm
- LED Ring Lamp – 200 Bulbs
- 0.5X C-Mount Adapter
- 0.65X C-Mount Adapter
- 1X C-Mount Adapter
- Digital CMOS/CCD Camera
- Adjustable Colour-Temperature Illumination Base
- Transmitted Illumination Base
The catalogue illustrates these accessories and configurations on page 5, including plan eyepieces, 1X/2X objectives, coaxial illumination, LED light box, single fiber, 200-bulb LED ring lamp and 0.5X/0.65X/1X C-mounts.
Before you order
Questions buyers actually
ask
Q1 What is the maximum magnification of the CXL Bi?
1000×. The WF10X eyepieces multiply with the 100X oil immersion objective, giving 40×, 100×, 400× and 1000× across the four positions on the nosepiece. Beyond 1000× you gain no additional detail with this optical system — you are only enlarging an image the numerical aperture has already limited.
Q2 Do I need immersion oil, and can I skip it?
You need it for the 100X objective. Without oil filling the gap between the coverslip and the front lens, light bends away at the glass–air boundary and the effective N.A. drops well below 1.25 — the image goes dim and soft. A vial is included in the box. Wipe the objective with lens tissue after each session.
Q3 What is the difference between semi-plan and plan achromatic objectives?
Semi-plan objectives give a flat, sharp image across roughly 80% of the field, with slight softening at the extreme edge. Plan objectives correct the full field but cost significantly more. For routine screening and teaching, semi-plan is the practical choice; for photomicrography where edge-to-edge sharpness is published, ask us about the plan upgrade.
Q4 LED or halogen — which should I specify?
LED for almost every lab. It runs at 50,000 hours against roughly 1,000 for halogen, stays cool so it does not dry your specimen, and holds colour temperature as you dim it. Halogen remains available if your protocol was validated on it or you need its warmer spectrum for particular stains.
Q5 Can a camera be attached to this microscope?
Yes. The sliding binocular head accepts our XCAM Mini and X Cam C-mount cameras through an adapter. If documentation is a daily requirement rather than an occasional one, consider a trinocular model instead so you keep both eyepieces and the camera port live at the same time.
Q6 What is the delivery time and where do you ship?
Stock units dispatch in 3–5 business days. We ship across India by surface and air freight, and export with wooden crating on request. Institutional and tender orders with specific documentation requirements are handled by our sales desk — call +91 8727015757.
Q7 How is it serviced and are spares available?
The unit carries a one-year warranty on body, optics and electricals. We stock spares — objectives, eyepieces, LED assemblies, stage parts — for ten years from the date of manufacture. Most issues are resolved over a video call; parts ship direct to your lab.
Q8 What is the price of the CXL Bi Lab Microscope?
Pricing depends on configuration (LED or halogen, objective set, camera adapter) and order quantity, so we quote per enquiry rather than list a single figure. Send your requirement through the form below or on WhatsApp and you will have a written quotation with GST and freight the same working day.
