If you need a lens cap to go on the front of your Takumar 75mm F/4.5 then this fits perfectly and tight. I designed to be simple and easy to print too. It fits tightly on the front but you can still take it off without too much pressure. The lens name is branded on the front of the cap too so if you happen to store your lenses you can easily identify which lens is which by reading the front.
Printed in simple black PLA but any will do, and a fill of about 15-30 percent. MY printer is calibrated perfectly so all the dimentions are correct so make sure yours is too otherwise this cap might not fit as perfectly as intended. Hope this helps anymore who needs this. Happy printing
The author marked this model as their own original creation.