Looking to upgrade from my Nikon d7100. I mainly do aviation and astrophotography. Thinking of getting a sigma 100-400mm as well. Is it worth my investment?

  • ohthewerewolf@alien.topBEnglish
    1·
    11 months ago

    I run an A7RIII and absolutely love it. Got mine pretty much brand new used so saved money there and already had some FF lenses to go with it (upgraded from a 6100)