Nikon Speedlight SB-400 4x4 4b head is an old-school

4b head is an old-school all-metal tripod head with three-way adjustment

so you can use all its features in the darkroom without wrecking your paper (which is nice

clean glass- and it includes its original hood and caps

Smooth focus and glass is great for its age with only moderate dust

In good cosmetic condition

Nikon Speedlight SB-400 4x4 4b head is an old-schoolThe Nikon SB 400 is a nice, compact TTL flash compatible with modern Nikon DSLR and mirrorless cameras. It features a tilting head, an on off switch, and that's about it. Compact, lightweight, and unobtrusive, this is a great little flash for everyday use. In excellent condition, with softcase.