There is nothing other than what's in picture I use it when doing some fine pcb work but was looking to change lenses so it can be used as microscope for insects and other things. I think I will have to find something else.BillTre said:
To build your own microscope, you will need a few basic materials: a lens (such as a magnifying glass or a lens from an old camera), a sturdy base (like a wooden or metal platform), a stage to hold the specimen (a glass slide works well), a light source (LED or mirror), and some adjustable components to focus the lens (screws, bolts, or a rack and pinion mechanism). Additionally, you may need some basic tools like a drill, screwdriver, and glue.
The lens is one of the most critical components of your microscope. A good starting point is a magnifying glass with at least 10x magnification. For higher magnification, you can use lenses from old cameras, projectors, or even specialized microscope lenses if you have access to them. The quality of the lens will significantly affect the clarity and magnification power of your microscope.
Proper illumination is crucial for viewing specimens clearly. You can use a small LED light or a mirror to reflect natural light. Position the light source below the stage if you are using a transparent specimen, or above the stage for opaque specimens. Adjustable lighting is beneficial to avoid glare and achieve optimal visibility. Diffusing the light with a piece of translucent plastic can also help to evenly illuminate the specimen.
A stable and adjustable stage is important for holding and moving the specimen. You can use a piece of glass or clear plastic as the stage, mounted on a frame that allows it to move up and down for focusing. Simple mechanisms like screws or a rack and pinion system can be used for vertical adjustments. Ensure the stage is securely attached to the base and can be smoothly adjusted without wobbling.
To calibrate your microscope, start by focusing on a known reference object, such as a ruler with millimeter markings. Adjust the focus until the image is sharp and clear. You can then use this reference to measure the magnification power of your microscope. Test your microscope by viewing various specimens, such as plant leaves, insect parts, or prepared slides, and make further adjustments as needed to improve clarity and magnification.