5-30mm RMS Extender Ring for Olympus Leica Zeiss Microscope

Premium Aluminum Alloy– Strong, durable, and lightweight for long-term reliable use.

Flexible Length Options– Total lengths from 9mm–36mm, with parfocal extension from 5mm–32mm to match various microscope needs.

Universal RMS Threads– Standard RMS inner and outer threads ensure wide compatibility with most microscopes.

Broad Microscope Compatibility– Perfect for Olympus & Zeiss (45mm), Nikon & Leica (60mm), and other microscopes requiring up to 75mm parfocal length.

Precise Focus Adjustment– Easily extend parfocal length to achieve accurate focus alignment without replacing objectives.

User-Friendly Design– Lightweight, easy to install, and practical for both laboratory and field use.