>>4311734If you can find the sigma 30mm 2.8 at around 100$ go for it.
Nice lens to learn many things and expecially to demystify shallow depth of field. At some point you will find yourself stepping it downs and then you will reach enlightening.
Same for the crappy sony 55-210mm. It's relativelly bad, but it have stabilization so you can practice many things ranging from portrait, birding and tele landscape in daylight.
Pic related is the sony tele
The 6400 is a nice improvement if you wanna
