• Evil_Shrubbery@thelemmy.club
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    3 days ago

    It’s so old it’s not really a deception to optics/film nerds (even digital camera nerds), it’s just a type more related to sharpness/use of the sensor.

    A lot of such measurements relate to the film norm being 35mm (like, the 200MP periscope lens & sensor in this phone has a 300nm focal length, the sensor being a 1/1.4" type sensor instead of the 1/1 like the main camera).

    The size is usually given per pixel 1.6 µm in this case (8120 x 6180) for the main sensor.