What would you do with this?

[Vital Spark]

Kowa 65mm f/0.75 X-Ray Lens Mounted on a Nikon D90

I have to say my mind is spinning with possibilities

 

[Ranie]

Kowa 65mm f/0.75 X-Ray Lens Mounted on a Nikon D90

I have to say my mind is spinning with possibilities

I think you can get the same output by using any prime lens and a magnifying glass. Minus the macro extension tube and epoxy.

 

[Curt]

Toys! We all love our toys....lol.

 

[johnwartjr]

I'd use it with a giant mirror to set fire to the sun! Oh, wait...