Auto-focus Microscopes

AF-77VB

1
Autofocus Microscopes (for Revolving nosepiece type)
Estimate separately

Product documentation

Description

●Use of a revolving nosepiece (or motorized revolving nosepiece) enables autofocus with objective lens with 2 or more ports.
●A compact microscope that can be built into an online machining/measuring apparatus.
●This microscope is designed to comply with Nikon Corporation CF/IC Series, and CFI60 Series, OlympusCorporation UIS2 Series, and Mitutoyo Corporation objective lenses.
●Enables to autofocus on trasnparent surfaces such as glass and plastics.
●Applicable also to surfaces containing potholes or holes.

*Autofocus catalog (Published August 2020, both English and Japanese) is download from here. PDF download, approx. 9 megabytes. (Opens in a new window).

Specifications

Objective lenses or Microscopes Nikon, Olympus, Mitutoyo
Camera C mount camera (Device size 2/3 inch or less)
Driving unit Model AF-61ZA
Driving unit Limiting resolution 0.078 μm
Driving unit Travel 4 mm standard (changeable up to 10 mm)
Focusing Line sensor method
Search range ±250 μm (objective lens 20×)
Search time 0.3 sec (in the above conditions)
AF accuracy Depth of Focus x 1/4
Accessory Robot cable for sensor, Robot cable for pattern, Robot cable for motor 3 m each (standard). *Maximum cable length 15 m.
Target sample Metal surfaces, glass surface and low-reflactance surfaces such as paper or filters.

Description photos

Explanatory diagram

Supplementation