These days there are more lens systems than you can shake a selfie stick at. Every major manufacturer has at least one (and often two or three), usually with a broad variety of primes and zooms.
But one thing unites nearly all of these disparate systems: a standard 50mm (or equivalent) prime lens.
Though many Nikon shooters opt for the cheaper 50mm f/1.8G (or its elder cousin, the even cheaper 50mm f/1.
|Maximum Field Coverage||35mm Full Frame|
|Minimum (Wide) Focal Length||50 mm|
|Maximum (Telephoto) Focal Length||50 mm|