Due to popular request, our 2056 pen microscopes are now available without graduation with magnification factors of 25x and 50x. If the pen microscope is to be used only for visual checking, a graduation such as that included as a standard feature on the 2050 series, can have an irritating effect in the image. The primary difference in comparison to the 2001 series is that the image of the object to be measured is not reversed. A prismatic system inside the microscope reduces the overall length while simultaneously producing a true image. Supplied with case. This model is not available with magnification factor of 75x or 100x.

To focus the microscope, hold it so that the notch at the tip of the acrylic cylinder of the microscope faces towards you, place the center of the object lens above the specimen and while tilting the cylinder forward and backward with your eye on the eye-piece lens, fix the cylinder and adjust to the best angle which can give the sharpest image.