Hello everyone, I hope you can help me out. I just found that one of my lenses has a very strange structure on the glass. It’s not cracked, and I guess it’s coming from storing condition maybe like a fungus or due to humidity/sun/heat…

Maybe someone could advise what it is and how/if I can get rid of this…

I uploaded a photo of it here: https://ibb.co/pf9cRD5

Thanks for the support!