The iPhone 15 Pro Max has Apple's most advanced camera system to date, with an updated 48-megapixel lens, improved Ultra Wide lens, and a new 5x Telephoto lens that offers the most optical zoom ever in an iPhone. MacRumors videographer Dan Barbera this week took a deeper look at the ‌iPhone 15 Pro‌ Max, with a specific focus on the camera features.

Apple's Main camera is always fantastic in good lighting conditions, but with the A17 Pro chip, the colors are even more accurate than before. HDR has been improved with Smart HDR 5, so skin tones are able to look more lifelike while other colors remain vivid. This is particularly noticeable in situations with bright backgrounds where you might see some washout with prior ‌iPhone‌ models.Photos default to 24 megapixels instead of 12 megapixels, which means you're getting more detail and better quality with a still-reasonable file size, and with the A17 Pro, you can choose from different focal lengths, including 24mm, 28mm,and35mm to better mimic what you can do with adjustable lens cameras.
Night mode is more impressive, and taking a Portrait image no longer requires swapping modes. With a person or pet in the photo (or if you tap to focus), depth information is automatically captured and you can choose to activate Portrait mode after the shot, which is super handy. It's much easier to just pop open the camera, snap a shot, and get exactly what you want.The biggest change on the 15 Pro Max is the 5x optical zoom lens that replaces the 3x optical zoom lens.

The 5x optical zoom is equivalent to a 120mm telephoto lens, which is a great focal length for portraits and a lens that can be used in ways that just didn't work with 3x zoom. The 5x lens is much more of a go-to option for just everyday shots, especially when people and pets are involved. It has excellent background blur that pairs well with the portraitfeature.
For most people, video is about the same, but there are some bells and whistles for pros, including log color encoding when shooting ProRes video for better HDR and simpler post-production adjustments.

Source: Macrumors