1.25 with iris, filter tray and 40X positive Phase annulus in sliding mount Coaxial coarse and fine focus adjustment with graduation, reading 2 microns per division with tension adjustment and safety auto focus stop Built-in Koehler illuminator with 6V 30W halogen lamp and variable intensity control GIF Green interference Filter 546nm, 29.8 diameter Centering Telescope Stage micrometer 1mm divided into 100 units each division 0.01 mm PCM Phase Contrast Microscopy
Built in Koehler Transmitted illuminator with 6V 30W Halogen lamp and variable intensity control
Equipped with Phase contrast infin Infinity Corrected objectives, GIF filter, Walton and Beckett reticle and a centering telescope and stage micrometer.
Phase contrast microscopy does not positively differentiate between asbestos and other fibers
Phase contrast microscopy is the method that is primarily used for estimating asbestos concentrations of airborne fibers
The MT6530 is a newly designed PCM Phase Contrast Compound Microscope for Asbestos fiber counting applications
This method is quick and can be performed on-site for a rapid determination of concentrations of asbestos fibers in the air