AZS0655 Zoom Stereo Microscope
The AZS0655 is a parallel optical stereo microscope with a trinocular head, 0.6X to 5.5X continuous zoom, and a 108mm working distance.

Product Overview
The AZS0655 is a parallel optical stereo microscope with a trinocular head, 0.6X to 5.5X continuous zoom, and a 108mm working distance. It delivers 6X to 55X total magnification with a standard 10X eyepiece and 9.2:1 zoom ratio. The design supports CCD or CMOS digital cameras and allows selection of eyepieces, divisional eyepieces, and auxiliary objectives to extend magnification to 330X. It is suitable for inspection, measurement, and quality control in precision assembly, education, and research.
- Optical systemParallel
- HeadTrinocular
- EyepieceSWH10X high eye point & extra wide-field
- Field of viewΦ23mm (standard eyepiece)
- Zoom ratio9.2:1
- Zoom range0.6X~5.5X
Key Benefits
- 108mm working distance allows tools like tweezers, probes, and soldering irons to operate under the optics
- 9.2:1 zoom ratio covers a wide range from locating components to inspecting fine details without changing objectives
- Trinocular head supports simultaneous observation and digital imaging with a camera
- Optional auxiliary objectives extend magnification up to 330X for high-precision inspection
- Interpupillary adjustment 52~76mm and diopter compensation ±6D suit multiple users and vision needs
Application Scenarios
- Jewellery and watchmaking assembly where hands work under the optics with a live camera feed
- Quality control of small mechanical parts, connectors, and electronic components on a production line
- Teaching labs in schools and universities for demonstrating micro-assembly and specimen handling
- Biological and engineering research requiring long working distance and large depth of field
- Inspection of micro-features in semiconductor packaging or optical components with digital documentation
Who It Is For
- Jewellery, watchmaking, and precision assembly workshops
- Quality control and inspection teams in electronics and mechanical manufacturing
- Teaching laboratories in schools and universities
- Research labs in biology, engineering, and materials science
- Industrial inspection departments requiring digital image capture and documentation
Problems It Solves
- Short working distance microscopes prevent tool use under the optics during assembly or repair
- Fixed magnification systems require frequent objective changes when switching between locating and inspecting
- Lack of trinocular compatibility forces operators to choose between direct observation and camera capture
- Inconsistent field of view across magnification levels makes measurement and alignment difficult
- No support for digital cameras requires a separate imaging system and adapter setup
Technical Features
- Parallel optical system with continuous zoom from 0.6X to 5.5X
- Trinocular head with 35° inclined eyetubes for ergonomic viewing
- 108mm working distance at standard 1X objective; extends to 275mm with 0.37X objective
- Interpupillary adjustment 52~76mm for user-to-user handover
- Diopter adjustment ±6D for individual vision correction
- Field of view ranges from Φ38.3mm down to Φ1.6mm depending on eyepiece and objective
- Supports CCD and CMOS digital cameras via C0.3-S, C0.5-S, C1.0-S adapters and DT01/PT02 camera mounts
- Compatible with 5W fluorescent lamp (bottom) and 6V/10W halogen lamp (top) for illumination
- Mounting interface Φ76mm between head and holder, pole diameter Φ25mm, stage diameter Φ95mm
Specifications
| Optical system | Parallel |
|---|---|
| Head | Trinocular |
| Eyepiece | SWH10X high eye point & extra wide-field |
| Field of view | Φ23mm (standard eyepiece) |
| Zoom ratio | 9.2:1 |
| Zoom range | 0.6X~5.5X |
| Total magnification (standard) | 6X~55X |
| Extended total magnification | 330X |
| Working distance | 108mm (standard 1X objective) |
| Working distance (0.37X objective) | 275mm |
| Working distance (0.5X objective) | 195mm |
| Working distance (0.7X objective) | 145mm |
| Working distance (1.5X objective) | 50mm |
| Working distance (2X objective) | 35mm |
| Interpupillary adjustment | 52~76mm |
| Diopter adjustment | ±6D |
| Eyetube angle | 35° inclined |
| Mounting interface | Φ76mm |
| Pole diameter | Φ25mm |
| Stage diameter | Φ95mm |
| Focus range | 50mm (100mm/track stand: 100mm) |
| Optional illumination | 5W fluorescent lamp (bottom), 6V/10W halogen lamp (top) |
| Optional eyepieces | WFH10X, SWF15X, SWF20X, SWF30X |
| Optional divisional eyepieces | WFH10X-CM0.1XY, SWF15X-CM0.05XY, SWF20X-CM0.05XY |
| Optional objectives | PS-W0.5, PS-W0.7, PS-W1.0, PS-WP1.0, PS-W1.5 |
| Camera adapters | C0.3-S, C0.5-S, C1.0-S |
| Digital camera adapters | DT01, PT02 |
| Stand compatibility | SD1~SD18, U1, U2, U3, U4, U1c, U2c, U3c |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Trinocular head with optional divisional eyepieces for dual viewing or measurement
- Selection of auxiliary objectives (0.37X to 2X) to adjust working distance and magnification
- Eyepieces from 10X to 30X to extend total magnification up to 330X
- Camera integration via C0.3-S, C0.5-S, C1.0-S adapters or DT01/PT02 digital mounts
- Compatibility with SD1~SD18 stands and universal stands U1-U3c for flexible bench setup
Comparison With Other Options
| AZS0655 without trinocular head | Same optics and working distance, but the trinocular version adds a camera port for digital imaging without losing direct observation. |
|---|---|
| Fixed magnification stereo microscope | The AZS0655's 9.2:1 zoom ratio eliminates the need to swap objectives during inspection, reducing setup time and alignment errors. |
| LCD digital microscope | An LCD model shows only a screen image with no stereo depth; the AZS0655 maintains binocular depth perception for hand-guided work while adding digital capture capability. |
Use Guide
- Adjust interpupillary distance between 52mm and 76mm before focusing to ensure a single merged image
- Use the 0.37X objective only with a lengthened round post; track stands are not compatible
- Avoid using 0.5X or lower objectives with track stands due to clearance limitations
- Set focus at the highest magnification first, then zoom out to maintain focus across the range
- Connect the camera using the appropriate adapter (C0.3-S to C1.0-S) and ensure the USB or HDMI port is available
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Frequently Asked Questions
What is the working distance with the 0.37X objective?
275mm. Use a lengthened round post; track stands cannot be used with this objective.
Can I use this microscope for jewellery assembly?
Yes. The 108mm standard working distance allows tweezers, probes, and soldering tools to work under the optics while viewing the image on a monitor.
Does the trinocular head support digital cameras?
Yes. The head accepts CCD/CMOS cameras via C0.3-S, C0.5-S, or C1.0-S adapters, and digital camera mounts DT01 or PT02.
What magnification can I achieve with optional parts?
Up to 330X total magnification using a 30X eyepiece with a 2X auxiliary objective.
Can I use a track stand with any objective?
No. Track stands are not compatible with 0.37X, 0.5X, or lower magnification objectives.
Which stands are compatible with this microscope?
SD1~SD18 and universal stands U1, U2, U3, U4, U1c, U2c, U3c are all compatible with the AZS0655 body.
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