The design system is also know as a parallel microscope; having the two separate channels operating parallel to each other. This design feature guarantees that the convergence of light projected towards the left and right channels from the central objective coincides with the focal point in the specimen plane. Greenough utilizes inclined twin body tubes to produce a zero effect.

We have two eyes, each having its own projection of an image that we are looking at. These two images, when transmitted to the brain, fuse together and forms a single image with a remarkable amount of depth—three-dimensional perception. Some microscopes are named after the inventor of its concept of imagery and type of lens combination.

Our microscope line consists of transmitted brightfield illumination microscopes with higher quality objectives for optimal viewing. Several of our models include a trinocular photography port for attaching digital imaging devices for capturing microscopic photos. We understand that not every hospital or medical laboratory can afford a top brand microscope.