JJC Lens Mount Adapter Cap Protector for Canon Drop-in Filter Mount Adapter EF-EOS R with insertion filter (variable nd filter/C-PL circular polarising filter) - Replace ND/C-PL Plug-in Filter

• JJJC Lens mount adapter cap is specially desgined for Canon bayonet adapter EF-EOS R with plug-in filter, as for Canon Drop-In filter mount adapter EF-EOS R with Drop-In Circular Polarizing Filter A or with Drop-In Variable ND Filter A.
• When the Drop-In Circular Polarizing Filter A or Drop-In Variable ND Filter A is not mounted, the cap prevents dust from entering the adapter, thus protecting the camera's CCD/CMOS, and prevents light leak as well.
• Anti-dust & No light leak camera lens adapter cap - take out the original filter and install the adapter cap without affecting the photography.
• Material: Made of high-quality ABS + PC material, sturdy and durable. 2 Pieces/pack adapter cap.

Description JJC Adapter Cap is specially designed for Canon Drop-In Filter Mount Adapter EF-EOS R with Drop-In Circular Polarizing Filter A & Drop-In Filter Mount Adapter EF-EOS R with Drop-In Variable ND Filter A . When the Drop-In Circular Polarizing Filter A or Drop-In Variable ND Filter A is not mounted, the cap prevents dust from entering the adapter, thus protecting the camera's CCD/CMOS, and prevents light leak as well. Material: Made of high-quality ABS + PC material Note: Unclear focus may occur in some focal lengths when using CAN. EF-EOS R Mount Adapter without the drop-in filter. Package Content: Adapter Caps X2