I decided to make leather cases for all my lenses, leather crafting is my other hobby. I used 10-12 oz latigo leather, which is not the correct leather for making wet formed cases, as that's all I had on hand. The cases are all hand sewn with 7 cord waxed linen, using a traditional saddle stitch. from back and left to right the cases are for the following lenses; PL45, 17.5 f.95, 12-50, 75, 100-300, PL25, 12, 20, 8, 14-42X. I stamped the top of each lens case for easy identification.