Used to pull focus rings with a strap wrench, now I use a heat gun on low

Noah Knight · 2026-10-24T14:05:02.743907+00:00

Third ring I cracked was on a Pentax 50mm and that was the last time I gripped it cold. Anybody got a temp they trust so the glue lets go before the plastic does?

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Used to pull focus rings with a strap wrench, now I use a heat gun on low | Camera Repairers - Free To Speak