"72mm" for FE 70-200mm F4 G OSS (SEL70200G). Compatible model: SEL70200G. A lens hood compatible with FE 70-200mm F4 G OSS (SEL70200G). Official SONY Lens Hood ALC-SH133. A lens hood that blocks unnecessary light from outside the angle of view and prevents flare and ghosting that can cause image quality deterioration.
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