Tamron 70-200mm f/2.8 AF LD Di SP (IF) MACRO A001 cleaning the lens inside

This video is about cleaning the inside of a Tamron 70-200mm f/2.8 AF LD Di SP (IF) MACRO A001 lens. Recently I had a lens which had dust inside, and I had to remove the front and the second lens element, clean it, then assemble the lens. As you zoom in and out, the air goes in and out to/from the lens, and due to this the lens collects dust inside. Mostly the dust is between the front lens and the second lens element. Fortunately, the front lens can be removed very easily, don’t need to disassemble the whole lens. So in this video I’ll show you how to remove the front lens element, remove the dust and clean the lens elements, then assemble the lens. TIMESTAMPS: - 00:00 Intro - 00:42 Tools - 01:13 Like, sub, donate - 01:28 Disassembly - 06:56 Clean - 14:17 Assembly - 19:49 Outro RELATED VIDEOS: - Cleaning lenses (playlist): - Canon EF 70-200mm f4 L USM - how to clean the