Tamron AF 90mm f2.8 Di SP Macro (272E) for Pentax K close-up The Sony A7R is a

The Sony A7R is a first generation A7 camera

Includes a dome for incident light use

Note that this is not the standard 39mm lens thread: it's M50x0

The Nissin Di700A is a versatile

The included clamp is designed to work with any Arca-style plate (sold separately)

Tamron AF 90mm f2.8 Di SP Macro (272E) for Pentax K close-up The Sony A7R is aThis Tamron AF 90mm f2. 8 Di SP Macro lens (model 272E) provides 1: 1 magnification without the use of extension tubes. In excellent condition, with only minor cosmetic wear, light internal dust. This lens is for Pentax K mount cameras, film or digital (it has an aperture ring, so it'll work on pretty much any K mount camera out there.)