yet another pinhole lens (camera bodycap)

A meticulously designed 27mm focal length lens cap that excellently balances thickness and brightness uniformity within the imaging range. If printed correctly, it will achieve a 77.6° field of view, an f/128 aperture, and a pinhole lens with a central resolution of about 10 lp/mm. Additionally, I have added a glass cover to prevent dust from entering (though it can still image normally without the glass cover), making it a qualified body cap as well.

Attachments:

Microscope cover glass Nr.1.0 Φ10mm

Tweezers

Coin

Installation Method:

Carefully place the glass cover at the center of the lens cap using tweezers.

Then tighten the back cover with a coin.

You can compare the size of the printed aperture and the printed line diameter using a macro lens or a mobile phone camera. Alternatively, if you are familiar with camera parameters, you can deduce the actual aperture by adjusting the ISO and shutter speed. If you find a significant deviation in the size of the printed hole, you can adjust the User Customized Offset value.

Planned Release:

E-mount √

L-mount √

Since I do not own cameras with RF, Z, or X mounts, you can add these mounts yourself.