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Ektoplasmar Projection Lens Conversion

“Ektoplasmar” is the unofficial title for my converted projection lenses. The name references the surreal, unusual and vintage nature of the lenses and the images they create. It also hints at some of the components.

This post features some of my test images. All are made handheld with unfinished lenses, but I think these preliminary results are interesting enough to give you an idea what I’m doing.

White rose image made with the Ektoplasmar projection lens conversion
Impressionistic white rose image I made with an Ektoplasmar projection lens conversion and processed a little for color and contrast. — Theodore Tollefson

The purpose is mostly to experiment creatively and to expand my own range of possibilities. In order to do that, I’m making several. If you like the images you see, sign up to my email newsletter and I’ll keep you up to date.

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This project is not meant to be exactly novel. I’m using lenses that must be pushing at least 50 years old! But they do get some superior, old-school bokeh, and give images a beautiful, dreamy look.

Pink rose image, one of the first made with the Ektoplasmar projection lens conversion
One of the earliest Ektoplasmar images. This is just handholding the lens up to the camera. I like the dreamy, impressionistic look. — Theodore Tollefson

Old school optics are hard to simulate in Photoshop with an authentic look. (Especially if you enjoy taking pictures more than editing them!)

Projection lens conversion, not a hack

There are people getting excellent results with these projection lenses using plumbing supplies, tape, bicycle inner tube, sometimes vacuum cleaner hose. But I worry about getting dust on my sensor that way. Or dropping my lens.

So, I’m going for something that I think will be a bit more permanent. That is taking some work, and a lot of waiting and testing, but if it keeps dust off my sensor and allows me to easily change lenses… It’s gonna be worth it!

This image involves a few more parts. You can see better contrast and sharpness, but still note the pleasing bokeh of a fast projection lens. Sharpness along with an impressionistic feel… that’s the idea. — Theodore Tollefson

Gimme!

I’m planning to convert several projection lenses and sell or give away at least one. I can’t offer pre-ordering because I don’t yet know enough details about the final product. Also, there might only one or two available. I don’t know yet.

Yellow tulip petals
Image of the petals on a yellow tulip with a curl, showing the resolution and bokeh of an Ektoplasmar converted projection lens used for macro

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By Theodore

Theodore is a photographer whose objective is to make images that help you meditate on the good.