On the 5T however, this camera has
the same focal length and wide aperture of the standard one.
OnePlus has interestingly given up on the telephoto secondary camera after less than a year, with the OnePlus 5T's secondary instead being a «low light» specialized sensor with
the same focal length as the main camera, which remains unchanged.
Both are
the same focal length and offer an f / 1.7 aperture.
The new 20MP sensor sits behind
the same focal length and f / 1.7 aperture as the main camera now, putting a quick end to the telephoto lens idea from before.
It has
the same focal length as the primary one and OnePlus says it is used for better low light shots.
Not exact matches
This approach avoids the need to grind and polish many individual segments to the
same shape and
focal length, thus potentially leading to significant savings in schedule and cost.
Unlike its predecessor, which had one wide and one telephoto lens, both on the T have the
same 27.22 mm
focal length.
This means that a photo is simultaneously captured from both the wide and telephoto lens with only a single press of the shutter button, saving you the hassle of switching back and forth between lenses when you want to capture two
focal lengths of the
same subject.
OnePlus 5T's secondary camera has
focal length of f / 1.7, the
same as the primary camera.
The OnePlus 5T has 16MP and 20MP Sony sensors, both of which boast an increased aperture of f / 1.7 for better low - light shots and the
same 27.22 mm
focal length.
Confusingly, however, there's no difference in
focal length between the two lenses - i.e. they both have the
same view onto the world and are present for depth detection for portrait shots.
I tried to compose each shot the
same way, but this was sometimes impossible due to the
focal length and angle width of each device.
Instead of a zoom view on the secondary camera, both cameras use the
same 27.22 mm
focal length.
And instead of different
focal lengths, both cameras have the
same 27.22 mm
focal length with identical f / 1.7 apertures.
To wrap everything up, creating great beautiful bokeh is as simple as managing the distance between your subject and background or foreground — works the
same way, your aperture aka f - stop settings and the
focal length of your camera's lens.