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The Oppo Find X7 Ultra is the first phone with two periscope zoom cameras
The Oppo Find X7 Ultra packs two periscope telephoto cameras, offering both 3x and 6x optical zoom features.
There was a time when smartphone makers rushed to quad-camera claims, most of which did so by throwing in a mediocre fourth camera — usually for macro shots, if not a monochrome filter or just a depth sensor. Most notably, it's finally rolling out its "HyperTone Image Engine," which supposedly improves computational photography results for HDR, as well as avoiding over-exposure and over-sharpening. You get to fiddle with saturation, contrast, sharpness and vignette control to create your preferred style, as well as other shooting features like manual ISO, shutter speed, EV, focus, and white balance.
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