Miroscopy stage construction
3D Model
changing camera lenz
during making of lenz i got some problem. a surface of lenz is stained with some superglue!!! i tried to erase it. but it was going wrong. so i change my mind... i broke a lenz. i thought it is just protect-lenz and for wide angle. but i also worried to be worst myself. i hope one eureka! or buy new thing.
and then i yelled eureka.