Converter lens with 2,0 magnification for STM7/STM8 and IND-C2/3 microscopes.

 A stereo microscope with zoom objective lenses. Provides a real stereo image between magnifications 7x and 45x. The optics provide excellent, sharp a contrasty images. The body is very robust and is made of aluminium allow. LED illumination with upper and lower illumination. The optionally available converter lens (StereoB-20) doubles the magnification, while the working distance is reduced to half. The STM8-T model has a trinocular head with a camera port (23,2 mm inner diameter tube). In this head the beam splitter projects the light into the eyepieces or into the camera, resulting in brightes image both visually and photographically. The lower priced STM8-B has no camera port.

Specifications:

* WF10x or 15x eyepieces (included)
* compatible with all standard sized eyepieces (between WF5x and WF25x)
* diopter adjustment on both eyepieces
* upper and lower illumination separately or simultaneously
* very fine focus adjustment
* 2-way beam splitter (in case of STM8t the light path can be switched from the eyepieces to the camera using a lever)
* objective lens: 0.7x-4.5x (the included WF10x eyepiece thus gives magnification between 7x and 45x)
* eyepiece can be replaced with any standard one between WF5x and WF25x thus the available magnification can be extended from 3.5x to 112.5x
* working distance (distance between the objective lens and the specimen): 90mm
* recommended for coins, insects and other objects