Nikon DG-2 brand_Voigtlander by which I mean it

by which I mean it looks exactly identical

This is a close-up diopter lens in a Bay 1 mount

The Thinktank Mindshift Filter Hive is a small bag designed to hold filters: this one is configured with a removable insert that can hold up to six 77mm threaded filters and up to six flat filters (as long as they're 4x6" or smaller)

It's the kind of lens you'd use if you wanted to take pictures of some Weeping Angels playing soccer

Quite compact for a medium format camera

Nikon DG-2 brand_Voigtlander by which I mean itThe Nikon DG 2 is a flip up eyepiece magnifier used for precision focusing great for macro or copy work. The DG 2 has 19mm threads, compatible with many Nikon film cameras like the FE and FM; cameras with 22mm or rectangular eyepieces are compatible with the addition of DK 7 or DK 22 adapters, respectively (sold separately). In excellent condition. Eyecup is not included.