Holga Lens with SLF Turret for Canon EF eye piece including the Olympus OM-1

including the Olympus OM-1

8 ED AS lens for Micro 4/3 mount

This is a Canon FD 55mm f1

This Olympus Pen Mini E-PM1 is in excellent condition

Holga Lens with SLF Turret for Canon EF eye piece including the Olympus OM-1This awkwardly named device is a Holga DSLR lens with its focusing mechanism removed and a frankly kind of sweet special effects filter system attached instead. The "SLF turret" accepts two special effects wheels (included) which include a range of colour and prismatic effects. You rotate the wheel to slide a new filter effect over the end of the lens, and you can swap them in seconds with a clever magnetic attachment system. It's a lot more slick