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1. Change direction of original optical path; meet special mechanical structure designs; achieve minimum distance between two lenses, thus easy to identify microscopic objects.
2. Optical axis can be bended at 90 degrees, this function is extremely useful for situations where space is limited and the image you see becomes a mirror image.
You can check how to choose the right lens for your application here.
1. Can identify the mark points between tiny pitch of 2 points in limited space.
2. As a result of narrow spacing design, objects, lighting and other factors will cause dark area when imaging. The prism must be tested on the equipment to be installed before using.