https://ewoodsphoto.com/2026/08/28/this-older-lens-pentax-100mm-f-2-8-non-wr-macro-lens-review-the-one-i-ignored/Eric L. Woodsen2026-08-28T22:32:00+00:00This Old(er) Lens: Pentax 100mm f/2.8 non-WR Macro Lens Review – the one I ignored.https://ewoodsphoto.com/wp-content/uploads/2026/08/55408323459_9b6b346947_k.jpg?w=150