Irix Blackstone 11mm f4 for Nikon F brand_Pentax Suitable for reflective or transparent

Suitable for reflective or transparent materials

8 Coated Cintar lens

There are some minor coating flaws in the rear element

This FE is in good condition overall

Contax 67/86 adapter allows 86mm hoods to be attached to lenses of 67mm diameter

Irix Blackstone 11mm f4 for Nikon F brand_Pentax Suitable for reflective or transparentThe Irix 11mm f4 is an ultrawide, rectilinear corrected lens for Nikon F mount. Manual focus, but it's 11mm, so you're probably gonna be fine. This is a unique, high quality lens in excellent condition, designed to provide a corrected ultrawide angle image not fisheye. This lens is the higher spec "Blackstone" model with the metal body. In excellent condition, with clean glass and good function. Includes front and rear caps, plus a form fitted case.