Sigma 17-35mm f/ EX HSM ASP disassembly for replacing the aperture flex cable

This video is about disassembling the Sigma 17-35mm f/ EX HSM ASP lens. The aperture of the lens did not work, and it was caused by a faulty flex cable. So I had to disassemble the lens, replace the flex cable with a new one, then assemble the lens. In this video I’ll show you how to disassemble the lens to get access to the aperture flex cable. TIMESTAMPS: - 00:00 Intro - 00:55 Tools - 01:24 Like, sub, donate - 01:48 Disassembly - 13:23 Outro RELATED VIDEOS: - Sigma 17-35mm EX HSM ASP aperture flex cable replace after disassembly: - Sigma 17-35mm EX HSM ASP assembly after replacing the aperture flex cable: