Specifications:
A latest set of turret phase contrast equipment supplied with four plasn phase.
Objective plph-10x, plph-20x/25x, plph-40x and plph-100x.
The precision turret condenser unit has matching optical annulars for all the above magnifications of plan phase objectives.
In addition the turret has a neutral "zero position" for using the microscope as a normal bright field microscope.
Supplied complete with a centering telescope and green filter.