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IMG_3102
| Description | : | To build "lens" I sanded the front of a EF mount body cap flat and then taped the pinhole over a larger hole in the cap. The pinhole itself was made by using a needle to poke a small hole through a piece of brass shim material that is about 0.001 mm thick. After creating the hole, I used a piece of 600 grit wet-dry sandpaper to remove the kerf and then rotated the needle in the hole to clean out any sanding dust and to attempt to make the hole a perfect circle. |
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