MZDH0850 Zoom Monocular Video Microscope
The MZDH0850 is a monocular video microscope with a 0.75X to 5X zoom range, designed for bench-level inspection tasks requiring a single eyepiece and live video output.

Product Overview
The MZDH0850 is a monocular video microscope with a 0.75X to 5X zoom range, designed for bench-level inspection tasks requiring a single eyepiece and live video output. It features a 1X objective as standard, with optional objectives from 0.3X to 2X and CCD adapters from 0.3X to 2X, allowing magnification to extend from 0.07X to 7.5X. The 180° light path transition enables upright viewing with a monitor, and the Φ45mm body matches standard metallographic lens mounts. The system supports 1/2" CCD/CMOS sensors with CS mount, making it suitable for integration with digital inspection chains.
- Zoom range0.75X~5X
- Standard objective1X
- Optional objectives0.3X, 0.4X, 0.5X, 0.6X, 0.75X, 0.9X, 1.5X, 2X
- Optional CCD adapters0.3X, 0.4X, 0.5X, 0.67X, 1.5X, 2X
- Light path180° transition
- Body diameterΦ45mm
Key Benefits
- 0.75X to 5X zoom range allows locating a feature at low power and inspecting fine details without changing objectives
- 1X standard objective with optional objectives from 0.3X to 2X extends magnification to 7.5X for detailed inspection
- 180° light path transition enables upright viewing while the image is displayed on a monitor
- CS mount supports 1/2" CCD/CMOS sensors with screw mount, so the camera is compatible with standard digital imaging chains
- Φ45mm body matches standard metallographic lens mounts, so it can be integrated with Nikon, Olympus, and Mitutoyo objectives
Application Scenarios
- Bench inspection of PCBs, SMD components, and small mechanical parts with live video output to a monitor
- Documentation of solder joints, wire bonds, and surface defects using a connected camera
- Teaching or training sessions where a single operator views through the eyepiece while others watch the live image on a screen
- Quality control checks in electronics manufacturing where inspection records require attached images
- Inspection of small parts in watchmaking, jewellery, or precision assembly where a single eyepiece is sufficient
Who It Is For
- Electronics manufacturers doing PCB and SMD inspection and rework
- Quality departments that require image documentation for inspection reports
- Teaching laboratories in electronics, engineering, or materials science
- Precision assembly workshops in watchmaking, jewellery, and micro-mechanics
- Small-scale research or development labs needing a low-cost digital inspection solution
Problems It Solves
- A monocular head with no camera forces the operator to describe defects instead of showing them
- Fixed magnification stands require swapping objectives between locating a fault and inspecting it
- Lack of a 180° light path transition makes it difficult to view the sample upright while watching a monitor
- Mismatched thread sizes between microscope body and camera prevent direct integration
- No standard mounting interface limits compatibility with existing metallographic objectives
Technical Features
- Monocular head with 0.75X to 5X zoom range, providing a continuous magnification span
- 1X objective as standard, with optional objectives from 0.3X to 2X to extend magnification
- CCD adapters from 0.3X to 2X allow further magnification adjustment
- 180° light path transition for upright viewing while the image is displayed on a monitor
- Φ45mm body diameter matches standard metallographic lens mounts for compatibility with Nikon, Olympus, and Mitutoyo objectives
- CS mount supports 1/2" CCD/CMOS sensors with screw mount, enabling direct camera integration
- Detents at integer positions for repeatable zoom settings
- Fine-adjustable device available for precise focus control
- Polarizer lens option for reducing glare on reflective surfaces
Specifications
| Zoom range | 0.75X~5X |
|---|---|
| Standard objective | 1X |
| Optional objectives | 0.3X, 0.4X, 0.5X, 0.6X, 0.75X, 0.9X, 1.5X, 2X |
| Optional CCD adapters | 0.3X, 0.4X, 0.5X, 0.67X, 1.5X, 2X |
| Light path | 180° transition |
| Body diameter | Φ45mm |
| Mount standard | Nikon, Olympus, Mitutoyo metallographic lens |
| Camera interface | CS mount, 1/2" CCD/CMOS sensor |
| Max compatible camera | 1/2" CCD screw mount |
| Working distance (1X objective) | 117mm |
| Magnification range (with 1X objective) | 0.75X~5X |
| Magnification range (with 0.75X objective) | 0.17X~7.5X |
| Field of view (1X objective, 0.75X) | 21.2X28.2mm |
| Field of view (1X objective, 5X) | 3.2X4.27mm |
| Resolution (5X) | 3.5μm |
| Depth of field (5X) | 0.08mm |
| Distortion (5X) | 0.12% |
| Optical magnification range (0.75X objective) | 0.17X~7.5X |
| Optional accessories | Polarizer lens, fine-adjustable device, stage micrometer adapter, detents at integer positions |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose between monocular head with or without polarizer lens
- Select optional objectives from 0.3X to 2X to extend magnification
- Add optional CCD adapters from 0.3X to 2X for further magnification control
- Include fine-adjustable device for precise focus adjustment
- Add stage micrometer adapter for dimensional measurement
- Select 180° light path transition for upright viewing with monitor
Comparison With Other Options
| MZDH0850 without 180° light path | The MZDH0850C-PL includes a 180° transition, so the operator can view the sample upright while the image is displayed on a monitor, improving ergonomics and workflow. |
|---|---|
| MZDH0850 with binocular head | The monocular version is lighter and simpler for single-operator tasks; binocular heads add weight and complexity without benefit for basic inspection. |
| Fixed magnification microscope | The 0.75X to 5X zoom range eliminates the need to swap objectives between locating a feature and inspecting it, reducing setup time and error risk. |
Use Guide
- Set the zoom range to 0.75X first, then adjust to 5X while focusing to maintain image clarity across the range
- Use the 1X objective for standard inspection; switch to lower objectives (0.3X-0.75X) for larger field of view
- Attach the camera using the CS mount and ensure the sensor size is 1/2" to avoid vignetting
- Use the 180° light path transition when working with upright samples and a monitor for better visibility
- Enable detents at integer positions to ensure repeatable zoom settings for consistent inspection
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View DetailsFrequently Asked Questions
What is the working distance with the 1X objective?
117mm. With optional objectives, the working distance varies: 145mm (0.6X), 175mm (0.5X), 223mm (0.4X), and 293mm (0.3X).
Can I use this microscope with a Nikon or Olympus objective?
Yes. The MZDH0850 body has a standard Φ45mm mount compatible with Nikon, Olympus, and Mitutoyo metallographic lenses.
What camera sensor size is supported?
The CS mount supports 1/2" CCD or CMOS sensors. Larger sensors may cause vignetting or misalignment.
Does the camera need a separate power supply?
No. The camera draws power from the same connection that carries the video signal, provided the host system supports it.
Can I use a polarizer lens with this microscope?
Yes. The MZDH0850C-PL model includes a polarizer lens option for reducing glare on reflective surfaces.
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