The ‘Hoodeye’ is a high-quality accessory designed specifically for users of Nikon digital SLR cameras who wear glasses, including models such as D600, D610, D750, D7000, D90, and D80. Made by Hoodman, this eyecup is compatible with Nikon devices and provides a comfortable and secure cushion for your glasses when using the viewfinder. Only used a handful of times so in perfect useable condition.
eBay