Nanjing AMADA Instrument Co., Ltd. · Nanjing, China [email protected] · +86-15195807515
AMADA Microscopes Request A Quote
Home Products Biological MicroscopeZoom Stereo MicroscopeFluorescence MicroscopeMetallurgical MicroscopePolarizing MicroscopeVideo Digital MicroscopeMicroscope CameraAstronomy AccessoryMicroscope AccessoryMagnifier Knowledge About Contact Request A Quote
Home / Products / Microscope Adapter / 5mm-30mm M26x0.706 Extender Ring Suitabl
5mm-30mm M26x0.706 Extender Ring Suitable for Mitutoyo Microscope

5mm-30mm M26x0.706 Extender Ring Suitable for Mitutoyo Microscope

The 5mm–30mm M26x0.706 Extender Ring is a precision adapter for Mitutoyo microscopes, designed to extend the working distance of objective lenses. Made from high-quality aluminum alloy, it features standard M26x0.706 male and female threads with a 4 mm male thread length for secure connection. Available in multiple extension lengths and full lengths to suit various inspection needs.

  • Extends working distance for objective lenses on Mitutoyo microscopes without altering optical performance
  • Lightweight aluminum alloy construction ensures durability and resistance to deformation
  • Standard M26x0.706 thread compatibility with secure 4 mm male thread engagement
  • Multiple extension lengths (5mm–30mm) and full lengths (9mm–34mm) allow flexible configuration
  • Simple screw-on installation reduces setup time and avoids tool dependency
Request A Quote +86-15195807515

Technical features

  • Thread standard: M26x0.706 male and female
  • Male thread length: 4 mm
  • Available extension lengths: 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm
  • Available full lengths: 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm, 34mm
  • Material: High-quality aluminum alloy
  • Screw-on design for easy installation and removal
  • Designed specifically for Mitutoyo microscopes with M26x0.706 objective threads

Who it is for

  • Electronics manufacturers using Mitutoyo microscopes for PCB and SMT inspection
  • Metallurgical labs requiring extended working distance for large or irregular samples
  • Procurement engineers specifying accessories for microscope upgrade kits
  • Distributors sourcing compatible extenders for Mitutoyo systems

Specifications

Thread StandardM26x0.706
Male Thread Length4 mm
Extension Length Options5mm–30mm
Full Length Options9mm–34mm
MaterialAluminum Alloy
CompatibilityMitutoyo Microscopes with M26x0.706 Threads

Use guide

  • Choose extension length based on required working distance increase
  • Confirm full length matches the existing objective lens assembly to avoid interference
  • Screw the extender ring onto the objective lens until fully seated
  • Verify focus and alignment after installation

FAQ

What extension lengths are available?
5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm.
Can I get 28mm or 30mm extensions?
Yes, contact the supplier directly for custom orders of 28mm and 30mm extension lengths.
Is this compatible with all Mitutoyo microscopes?
Yes, provided the microscope uses M26x0.706 threaded objective lenses.
What material is used?
High-quality aluminum alloy for strength and lightweight performance.
How do I install it?
Simply screw the extender ring onto the objective lens until fully seated.

Related products