This tool allows you to cock the lens and the body so that you can mount or un-mount the lens.
Nitecore NC-CK020 Black Camera Lens Cleaning Pen with Microfiber Brush
Metal Phone Back Glass Breaking Tool Rear Camera Lens Breaker Pen for Repairing
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Camera Lens Repair Tool Kit Lens Sucker Kit Lens Suction Cup Pen Detachable
Camera Lens Repair Tool Kit Lens Sucker Kit Silicone Opener Lens Suction Cup Pen
