Just got a new (to me) Soligor C/D 80-200mm f4.5 for 35SGD!(Considered dirt cheap for lenses where I live) But I saw these marks inside, can anyone tell me what they are? They dont seem like fungus to me but I could be wrong. Asking bc if it is would be a good lens to practise with for fungus removal and stuff
This is not mine, I happened to stumble upon it on youtube randomly. To summarise, this small youtuber, Thomas Spicher, made a modular lens, where you can adjust the glass inside with different modules, different apertures patterns etc. These different modules include lenses from disposable camera and even random pieces of glass! Its a short 8min watch, and I highly recommend watching, its much more detailed than I can explain.
Has anyone seen anything like this before? Its very interesting, and there could be so many useful applications!
Also posted on r/photography , so you might stumble upon that too lol