For a safe mind, go straight for Canon la. Lepas tu takde la cravings lagi untuk membeli. Beza pun RM600 jer. Pecahkan kos tu, jadi minimal per year/month (sepanjang tahun penggunaan). Takut nanti in the future rasa nak upgrade lagi. Macam teleskop juga.
Plus, you will never get 100% satisfied with 3rd party options. Dan, it is good for daily photography. Better colors during daylight. That will put it to even more use and make the "investment" so much more worthwhile.
Go on, kill that urge while u still have the chance.
Jika kita tak bercakap mengenai cravings, then comes image quality dan sharpness that is unmatched (most of the time) by again, 3rd party lenses, especially in this case.
This might help.
Dan dari pengalaman peribadi saya menggunakan 3rd party lenses, saya end up guna kit lens yang render better and more real life colors, which I like, than a 3rd party equivalent or better. End up, it sits in my closest, doing nothing. You might also want to think about its ability to lock focus fast. most 3rd parties are slow...
Jika anda bleh hidup dengan kekurangan yang disenaraikan ini (ni yg kronik sket la), maka 3rd party option is for you. Tapi jika anda rasakan perbezaan RM600 tu boleh tutup sebelah mata, maka teruskanlah dengan yang ORI.
Paling best, bawa laptop, kita test kat kedai. Tgk sendiri. Tp make sure dah standby duit.

saya akhiri hujah saya dengan satu pepatah: