What brand is the Apple 13 promax lens?

The Apple 13promax lens is a Sony brand.

Apple uses custom Sony image sensors on the three rear cameras of the iPhone 13 Pro Max. The three rear cameras are all from the Sony IMX7 series, but their ToF and front cameras are the same as the iPhone 12 Pro Max.

The three cameras on the iPhone 13 Pro Max are: the main 12-megapixel IMX703 sensor, with a 26 mm focal length, F/1.5 aperture and 1.9 micron pixel size, which is larger than its predecessor; the ultra-wide-angle lens is Sony IMX772 sensor with 12-megapixel resolution, 13mm focal length, and F/1.8 aperture of the 6P lens.

A major upgrade to last year’s ultra-wide-angle lens is the addition of autofocus to the image sensor. Finally, the telephoto lens is an IMX713 sensor with a focal length of 77mm and 3x optical zoom. Additionally, the 6P lens with OIS has a slower F/2.8 aperture.

Mobile phone performance features:

iPhone 13Pro Max is equipped with the A15 Bionic chip, which has two new performance cores and 4 new energy efficiency cores, a new 5-core GPU, and customized display engine.

iPhone 13Pro Max supports ProMotion technology and supports intelligent switching of 10-120HZ refresh rate.

The iPhone 13Pro Max is equipped with three cameras. The ultra-wide-angle camera supports f1.8 large aperture, the wide-angle lens supports f1.5 aperture, and the 77mm telephoto lens supports 3x optical zoom, supporting style photography.

Reference for the above content: Baidu Encyclopedia-iPhone 13 Pro Max