AMADA INSTRUMENT CO.,LIMITED — Nanjing China
Monocular Video Microscope

MZDR0850 Three-Dimensional Rotated Monocular Microscope

The MZDR0850 is a monocular stereo microscope with a 0.28X to 1.875X zoom range, designed for inspection tasks requiring a fixed, stable viewing angle.

Product Overview

The MZDR0850 is a monocular stereo microscope with a 0.28X to 1.875X zoom range, designed for inspection tasks requiring a fixed, stable viewing angle. It features a 90V~260V wide input voltage miniature motor for stepless speed control from 5 to 27 turns per minute, and long-life LED illumination. The standard working distances are 26mm at 45° and 42mm at 60°, with a Φ45mm matching dimension between the holder and main body. It supports a 0.5X CCD adapter for 1/3" sensors.

  • Zoom range0.28X1.875X
  • Observation angle45° / 60°
  • Working distance26mm (45°), 42mm (60°)
  • Motor speed range5 ~ 27 turns/minute
  • Speed controlStepless adjustment
  • Input voltage90V~260V

Key Benefits

  • 90V~260V wide input voltage allows operation in regions with unstable power
  • Stepless speed adjustment from 5 to 27 turns per minute enables smooth, continuous rotation
  • Long-life LED illumination reduces maintenance and power consumption
  • 26mm working distance at 45° and 42mm at 60° provide clearance for tools and samples
  • 0.5X CCD adapter supports 1/3" CCD sensors for digital imaging
  • Φ45mm matching dimension ensures secure attachment between holder and main body
  • 0.28X to 1.875X zoom range covers both broad overview and detailed inspection

Application Scenarios

  • Inspection of small mechanical parts in a production line with a fixed viewing angle
  • Quality control of electronic components where a stable, rotating view is needed
  • Teaching demonstration in a lab where a consistent observation angle is required
  • Assembly of precision components under a fixed, rotating head for ergonomic viewing
  • Documentation of sample features using a 1/3" CCD camera with 0.5X adapter

Who It Is For

  • Electronics manufacturers doing SMD and BGA rework with fixed inspection stations
  • Teaching laboratories requiring consistent, repeatable viewing angles
  • Quality departments needing stable, rotating inspection heads for documentation
  • Precision assembly workshops where a fixed, rotating view improves workflow
  • Research labs with standardized sample positioning and viewing protocols

Problems It Solves

  • A non-rotating head forces the operator to reposition the sample instead of adjusting the optics
  • Fixed speed motors limit the ability to match rotation speed to inspection task
  • Short working distance prevents use of tools or probes under the head during inspection
  • Incompatible holder and body dimensions cause misalignment or instability
  • Lack of a CCD adapter prevents direct digital capture from a 1/3" sensor

Technical Features

  • Monocular head with 0.28X to 1.875X zoom range
  • Stepless speed control from 5 to 27 turns per minute via miniature motor
  • 90V~260V wide input voltage for global power compatibility
  • Long-life LED illumination for consistent brightness and low power draw
  • 45° observation angle with 26mm working distance or 60° with 42mm working distance
  • Φ45mm matching dimension between holder and main body for secure fit
  • 0.5X CCD adapter for 1/3" CCD sensors
  • Optical magnification range 0.28X to 1.875X
  • Field of view (1/3" CCD): 12.9x17.1mm to 1.92x2.56mm

Specifications

Zoom range0.28X1.875X
Observation angle45° / 60°
Working distance26mm (45°), 42mm (60°)
Motor speed range5 ~ 27 turns/minute
Speed controlStepless adjustment
Input voltage90V~260V
IlluminationLong life LED
Holder and main body dimensionΦ45mm
CCD adapter0.5X
Sensor size1/3" CCD
Field of view (1/3" CCD)12.9x17.1mm1.92x2.56mm
Optical magnification0.28X1.875X
Zoom body modelMZDR0850/45°, MZDR0850/60°

Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.

Customization Options

  • Choose between 45° (26mm WD) or 60° (42mm WD) observation angles
  • Attach a 0.5X CCD adapter for 1/3" CCD sensors
  • Use the Φ45mm matching dimension to integrate with compatible holders
  • Select the motor speed range based on inspection task needs

Comparison With Other Options

Standard non-rotating monocular microscopeThe MZDR0850 adds a stepless motor-driven rotation for continuous adjustment, allowing smooth, controlled viewing without stopping to reposition the head.
Fixed-angle stereo microscopeThe MZDR0850's rotating head maintains a consistent viewing angle while allowing full 360° rotation, improving ergonomics and sample access.
Microscope with fixed-speed motorThe MZDR0850's stepless speed control allows variable rotation speed from 5 to 27 turns per minute, unlike fixed-speed models that offer only one speed.

Use Guide

  • Set the observation angle to 45° or 60° based on the required working distance
  • Adjust the motor speed between 5 and 27 turns per minute to match the inspection pace
  • Ensure the holder and main body are aligned on the Φ45mm dimension for stability
  • Connect the 0.5X CCD adapter only when using a 1/3" CCD sensor
  • Use the long-life LED illumination for consistent lighting across extended sessions
Answers

Frequently Asked Questions

What are the working distances for the 45° and 60° models?

The 45° model has a 26mm working distance; the 60° model has a 42mm working distance.

Can I use this microscope with a 1/3" CCD camera?

Yes. The MZDR0850 supports a 0.5X CCD adapter for 1/3" sensors.

What is the speed range of the miniature motor?

5 to 27 turns per minute, with stepless adjustment for continuous speed control.

Does it work with 220V power?

Yes. The input voltage range is 90V~260V, so it operates on 220V systems.

Can I change the observation angle after mounting?

No. The observation angle is fixed at 45° or 60° based on the model selected at purchase.

Is the LED illumination replaceable?

The source text does not specify, but long-life LED is designed for extended use without replacement.

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