My project was to build two light anamorphic setups - one for my Pentax Auto 110, which I really love, and one for the Pentax Q, which I never use but does yield decent results in the "digital aesthetics" field. Since the project didn't work out for the Pentax Auto 110 for now, I will share the more successful results of the Pentax Q. This was the base idea: Find a filter that can be screwed onto the best zoom lens (to avoid cropping) Remove the glass from this filter to keep the ring with the thread Replace the glass with a donut-shaped piece of wood or cardboard Fix a small cellphone anamorphic lens onto that Here's how it went: Find a filter that can be screwed onto the best zoom lens (to avoid cropping) This one was easy. I decided to use the 02 "Standard Zoom" lens for the Pentax Q which has a thread of 40.5mm. And used a Fotasy Pro 1-D as filter. Remove the glass from this filter to keep the ring with the thread That was equal parts fun and dangero...