1. A camera device, the camera device comprising: a camera housing including a front surface and a rear surface having a thickness D where D is a distance between said front surface and said rear surface; and a first optical chain, in said camera housing, including i) a first light redirection device, ii) a first lens having a non-circular aperture, and iii) a sensor, said first optical chain having an optical axis including a first optical axis portion in front of said light redirection device and a second optical axis portion extending from the light redirection device to the sensor, said first lens being on said second optical axis portion, said non-circular aperture having a length less than or equal to D in a first direction along the direction of the thickness of the camera and a length larger than D along a second direction perpendicular to the first direction.