Traditional Culture Encyclopedia - Photography major - What do Pentax mean by "cookie" and "princess"

What do Pentax mean by "cookie" and "princess"

As long as it is a small lens, and the height of the lens is much smaller than the caliber, it can be called a biscuit.

The three most famous cookies of Pentax are DA2 1, DA40, DA70 and three fixed-focus lenses.

Princess is the third princess and has three fixed focuses: FA3 1, FA43 and FA77.

DA is the small-phase lens of APSC, and FA is the all-phase lens. Unfortunately, Pentax doesn't have a full digital camera at present, but FA can be used on 135 film machine, but DA can't.