The 7 Artisans 18mm F6.3 is a very special lens belonging to the category of lens cap lens : so tiny that it as tiny as a lens cap. In total it is 10mm thick , so much thinner than a pancake lens !
With this design with have a fixed aperture of F6.3 and no focusing ring the lens is more or less focused at the hyperfocal distance (=2.53m at 18mm F6.3) , with theoretically everything in focus from 1.29m to infinity. In practice everything will be sharp from 3-4m to infinity but the closer the subject the more blurry it will be. So to be used for distant subject.
![](https://i0.wp.com/lenses4photo.eu/wp-content/uploads/2020/12/18mm-f6.3-1.jpg?resize=796%2C662&ssl=1)
![](https://i0.wp.com/lenses4photo.eu/wp-content/uploads/2020/12/ABUIABACGAAgvYPK-AUoiPu42QIwkAo4iQY1000x1000.jpg?resize=1000%2C600&ssl=1)
![](https://i0.wp.com/lenses4photo.eu/wp-content/uploads/2020/12/ABUIABACGAAg9oLK-AUo5ezm-wUwtgU42wM.jpg?resize=694%2C475&ssl=1)
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7Artisans 18mm F6.3 APS-C80,00 €