Lomography Konstruktor EF Mount Adapter

This adapter allows you to use your Lomography Konstruktor lens on any EF or EF-S mount camera.

The adapter has a small tab at the bottom for easier manipulation.

It should be precise enough to achieve focus at infinity and 0.5m.

You can also notice that the tab is not perfectly aligned, neither is the position of the lens — the small tab on the Konstruktor's lens points a little bit to the right when everything is put together. You can interpret that as a small oversight or as the design embracing the lomography philosophy of imperfection. It's up to you.

The adapter is based on the following design: https://www.printables.com/model/143756-canon-efef-s-lens-mount from thenickdude.

When assembling, you have two options to insert the lens, one of them is a bit better if you want the distance scale at the top. Both will work, however.