Samsung Galaxy S9 and S9+ Boast the First Dual Aperture Lens
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Samsung has just announced the S9 and S9+ smartphones, which feature what Samsung says is the company’s most advanced camera ever. The low-light camera is the first in the smartphone industry to use a dual aperture lens.

Samsung’s solution to this problem is a new camera that operates more like a human eye, which expands and contracts its iris. The new Dual Aperture lens can toggle between f/1.5 and f/2.4 depending on the situation.
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The lens “lets in more light when it’s dark and less light when it’s too bright, taking photos that are crisp and clear anytime, anywhere,” Samsung says.
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The S9 features a single 12-megapixel rear camera, while the S9+ uses a dual camera setup (the wide-angle dual aperture lens 12MP camera and a 12MP telephoto camera). Both phones have Dual Pixel wide angle sensors, optical image stabilization, and both feature an 8-megapixel front camera.
Other camera-related features of both cameras include 960fps super slow-mo, Motion Detection (auto-recording when motion is detected in the frame), portrait mode (on the S9+), and combining up to 12 distinct photos into a high-quality photo.
Non-photo features include AR Emoji, augmented reality with Bixby (Samsung’s intelligence platform), AKG stereo speakers, surround sound, edge-to-edge displays (5.8in on the S9 and 6.2-in on the S9+), water/dust resistance, wireless charging, memory that’s expandable to 400GB, and biometric authentication (iris, fingerprint, facial).
The Samsung Galaxy S9 and S9+ will be available in three colors (Lilac Purple, Midnight Black, and Coral Blue) starting on March 16, 2018, with price tags of $720 and $840 (respectively) when purchased unlocked.