Optics
The Greenough systems are extendable with auxiliary objectives and alternative eyepieces up to 180x total magnification. The standard equipment delivers a 20mm Field of View.
Stereo microscopes for basic microscopical work. A Greenough system with 4:1 zoom delivers instructive images. The working distance of 80mm gives enough space for inspection and preparation work.
The Greenough systems are extendable with auxiliary objectives and alternative eyepieces up to 180x total magnification. The standard equipment delivers a 20mm Field of View.
From plain stands without illumination to integrated Halogen/LED light sources for incident and transmitted light: diverse compact solutions for observation and documentation are available.
The standard packages come with a head holder and a pole stand with Ø 25mm mounting. Focusing is done through a coarse focus system with tension adjustment.
Learn here how to adjust the tension of the focusing system.
A Darkfield attachment as well as a polarizing equipment are available. The flexibility of the system allows to implement the optics into a more complex setup with industrial boom stands for larger samples, longer working distance and external illumination, depending on the sample characteristics.