These date from the 1970's.

By Kodak, we have:

--Kodak Series IV Portra Lens 1+

--Kodak Series IV Portra Lens 2+

--Kodak Series IV Portra Lens 3+

--Kodak Series IV Photoflood Filter No. 80B (blue)

--Kodak Series IV Adapter Ring set No. 44

Made of quality aluminum in the USA, in perfect condition. Come to you in their Kodak branded clear amber tinted plastic stacking hard cases that screw together for convenience, each with a sliding door to secure.

Sold AS IS.