Calumet 90mm f4.5 Caltar II-N MC process_C41 Colour Canon ST-E2 Speedlite Transmitter for

Canon ST-E2 Speedlite Transmitter for wireless TTL control of compatible Canon E-TTL II Speedlite flash units (420EX

a few internal coating “lines” visible under very bright light which do not affect image quality

I'm assuming that this was the absolute cheapest lens that it was possible to make

it’s because Nikon later bought this design and called it the Nikonos

Calumet 90mm f4.5 Caltar II-N MC process_C41 Colour Canon ST-E2 Speedlite Transmitter forCalumet 90mm f4. 5 Caltar II N MC lens for 4x5. In excellent condition, this large, fast lens has clean optics and an accurate Copal 1 shutter. Includes retaining ring. This is a Calumet rebrand of the Rodenstock Grandagon N lens.