Precise Shutter Curtain for S28-300mm Lens with Instant Blade Replacement Mechanism

Comprehensive compatibility design: Tailored for 3.5-5.6G lens to ensure a perfect fit. No additional tools are required for installation - quick and easy Instant fit structure: innovative module design allows users to exchange in seconds without professional knowledge Stable control: Provides smooth adjustment and thus ensures ideal exposure results in changing light conditions Robust plastic construction: lightweight and rust-resistant, ideal for long-term use, reducing the effort for frequent replacement Precise focusing experience: for S 28-300 mm shutter curtain, ensures fast and precise targeted shooting with every shot