If you want to build your own optical experiment, here is a lens holder/mount for different lens sizes. The mount consists of a universal holder with different inserts, depending on the lens diameter or frame. If your lens is already mounted in a 1 inch housing with SM1 thread, print out the SM1 insert. If you have a spare 30 mm or 1" lens, print one of the other inserts. If you have a different lens size, simply design your own insert and clamp it into the universal holder using an M4 screw. There is also an open lens mount where you can freely position a 30mm diameter lens (for quick change).
For further information check our website https://printedlabs.uni-bayreuth.de/en/modelldatenbank.
###***PrintedLabs***
Are you looking for exciting projects and creative experimentation in the ***STEM*** field? Then visit our website [**PrintedLabs.Uni-Bayreuth.de**](https://printedlabs.uni-bayreuth.de/en?target=_blank) and take a look around. Whether you are a ***teacher***, ***student*** or ***hobbyist*** and curious about physics and other STEM subjects - we offer a platform with a constantly growing selection of ***project ideas, DIY lab equipment from the 3D printer and matching software***. Plus, of course, the necessary tutorials and assembly instructions.
To get started yourself, download our 3D models, software and instructions **for free** and experience for yourself how easy and inexpensive it is to realise your own experiments. With PrintedLabs, we not only want to awaken the joy of science and STEM subjects, but also promote analytical thinking, problem-solving skills and structured working methods. Our claim to ourselves is:
- To make science and STEM subjects fun through self-built "lab equipment" and its application.
- Developing analytical and creative thinking, problem-solving skills and learning structured working methods for setting up and carrying out scientific experiments.
- The teaching of basic knowledge of data processing and the evaluation and interpretation of measurement data.
- Good performance for detailed experimental results.
- Compatibility of all components and associated software.
- Simple and cost-effective assembly using standard tools and additional components.
- Robust 3D-models in printing, production and handling.
- High modularity to enable "free experimentation".