This is an original rubber eyecup
for the Nikon
Z5 / Z5II / Z6 / Z6II / Z6III / Z7 / Z7II
Install this eyecup on your camera to prevent light from entering the viewfinder from the side when looking through the viewfinder with the naked eye, making it easier to see the viewfinder and providing support for photography.
<Compatible models>: Nikon Z5 / Z5II / Z6 / Z6II / Z6III / Z7 / Z7II
Note: 
Please adjust the hood of the JHTDK-55 when opening or closing the LCD monitor of the Z5Ⅱor Z6Ⅲ.
Size: Approx. φ45 x 14.6 (L) mm
Weight: Approx. 5.9g
Material: Silicone/ABS