Vivitar Series 1 800mm f11 VMC Solid Catadioptric Lens for Nikon F brand_Pentax Essentially

Essentially

This Pentax brand small shoulder bag is perfect for an SLR with lens

The Nikon MB-D15 is a vertical grip and battery holder for the Nikon D7100

most notably on the rivets

Vivitar Series 1 800mm f11 VMC Solid Catadioptric Lens for Nikon F brand_Pentax EssentiallyAn 800mm lens that's less that 10cm long? Yes please. To be fair, it's also 10cm across and weighs 1. 5kg, but that's still pretty darn impressive. Smooth focusing, clean optics, remarkably good imaging (with the usual out of focus donut shapes, of course.) An unusual lens in excellent condition. This is a T mount lens, compatible with most film and digital camera systems; it includes a Nikon F mount.