MarVision | CNC Workshop measuring microscope

MarVision MM 420 CNC

Art. no. 4247702

CNC Workshop measuring microscope MarVision MM 420 CNC
Product features:

Measuring microscope

  • 3-axes CNC control 
  • Axis movement and speed regulation controlled via the joystick
  • Integrated color camera
  • Motorized zoom lens (0.7x - 4.5x) with autofocus
  • LED ring light: 1 ring and 4 segments, individually switchable and dimmable
  • LED transmitted light: dimmable
  • Laser pointer for position finding
  • Solid granite base
  • Sturdy steel XY table, precision-mounted
  • Optical incremental measuring system for outstanding accuracy and reliability



Operating and display unit M3 software with touchscreen PC

  • 23" touchscreen with keyboard and mouse
  • The operating system is Windows 10 Pro, so further software can be installed
  • Operation via the Multi-Touch screen or with a mouse/keyboard
  •  M3 Software version 3
  • Large video image
  • Reference/actual evaluation with tolerances
  • Record output with company logo
  • Graphic display with dimensioning
  • Automatic edge detection, even on low-contrast parts
  • Stitching
  • Statistics
  • Palletizing of serial parts



Optional hardware components

  • Telecentric transmitted light
  • Coaxial incident light
  • Use of ancillary lenses 0.5x / 2x (additional magnification levels)
  • Tactile measuring system Renishaw TP20
  • Macro zoom Navitar 4 K motor zoom 8x-116x with 5MB camera
  • 0.67x TV adapter for larger line of view


Software options

  • Importing DXF data
  • DXF and profiling package
  • Thread measurement module
  • Cable insulation module
  • Upgrade of M3 versions V1 and V2
  • QDAS converter program




Measuring range X/Y in mm: 250 / 170
Measuring system - resolution in mm: 0,001
Measuring system - E1 X/Y in µm: 1,9 + (L/100)
Measuring system - E2 XY in µm: 2.9 + (L/100)
Magnification: 35 - 225x
Image field - diameter in mm:
Max. object height in mm:
Illumination: LED back and front illumination, adjustable
Supply voltage: 240 V
Package contains: M3 software with touchscreen PC, standard stop bar 220 as, instruction manual, Mahr calibration certificate

MarVision MM 420 CNC

Measuring microscope

  • 3-axis CNC control 
  • Axis movement and speed regulation controlled via the joystick
  • Integrated color camera
  • Motorized zoom lens (0.7x - 4.5x) with autofocus
  • LED ring light: 1 ring and 4 segments, individually switchable and dimmable
  • LED transmitted light: dimmable
  • Laser pointer for position finding
  • Solid granite base
  • Sturdy steel XY table, precision-mounted
  • Optical incremental measuring system for outstanding accuracy and reliability



Operating and display unit M3 software with touchscreen PC

  • 23" touchscreen with keyboard and mouse
  • The operating system is Windows 10 Pro, so further software can be installed
  • Operation via the Multi-Touch screen or with a mouse/keyboard
  •  M3 Software Version 3
  • Large video image
  • Reference/actual evaluation with tolerances
  • Record output with company logo
  • Graphic display with dimensioning
  • Automatic edge detection, even on low-contrast parts
  • Stitching
  • Statistics
  • Palletizing of serial parts



Optional hardware components

  • Telecentric transmitted light
  • Coaxial incident light
  • Use of ancillary lenses 0.5x / 2x (additional magnification levels)
  • Tactile measuring system Renishaw TP20
  • Macro zoom Navitar 4 K motor zoom 8x-116x with 5MB camera
  • 0.67x TV adapter for larger line of view


Software options

  • Importing DXF data
  • DXF and profiling package
  • Thread measurement module
  • Cable insulation module
  • Upgrade of M3 versions V1 and V2
  • QDAS converter program



Measuring range X/Y in mm 250 / 170
Supply voltage 240 V
Measuring system 02 built-in incremental scale
Measuring system - E2 XY in µm 2.9 + (L/100)
Measuring system - E1 X/Y in µm 1,9 + (L/100)
Magnification 35 - 225x
Size of table in mm 420 x 280
Measuring system - resolution in mm 0,001
Table load (max) [kg] 20
Illumination LED back and front illumination, adjustable

Variety of applications for our products

  • Measurement or determination of geometric elements (point, straight line, circle, distance, intersection point, etc.) by automatic edge detection, e.g. on punched and bent components, plastic components, and circuit boards
Label Art. no.
4247020 Ancillary lens 0.5x (for Navitar objective lens only)
320 v0,5
4247020
4247021 Ancillary lens 0.75x (for Navitar objective lens only)
320 v0,75
4247021
4247022 Ancillary lens 1.5x (for Navitar objective lens only)
320 v1,5
4247022
4247023 Ancillary lens 2.0x (for Navitar objective lens only)
320 v2
4247023
4246831 Prisms
220 p
4246831
4246833 Center support
220 sp
4246833
4246807 Center support, pivoting
220 sps
4246807
4246921 Pivoting glass plate
200 dg
4246921
4246821 90° stop for MM 220 / MM 320
220 as90
4246821
4246901 Calibration standard for circles, with calibration certificate
320 nkz
4246901
4247040 Optional 3D tactile measuring system TP20, probe L=20 mm with ball diameter 2 mm
4247040
4247041 Calibration standard ball Ø 20 mm and setting ring Ø 10 mm
4247041
4246072 Protective cover for measuring table
4246072

4247036 Optional Navitar 4 K motor zoom 8x - 116x for CNC-versions
4247036
4247039 Optional telecentric transmitted light for Navitar 4 K motor zoom
200 ldm
4247039
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