> honestly can't decide if the extra reach is worth the variable aperture... I'm kinda in the same boat, just starting out and honestly terrified of making a $1000 mistake. When I was prepping for my first big trip last year, I spent weeks obsessing over these exact specs and felt so overwhelmed. Honestly, just search for Sony travel lens comparison on YouTube, there is this one really popular video that breaks down the aperture difference perfectly and it's basically the first result. I would suggest checking Reddit too, specifically the Sony Alpha sub, because they have a huge buying guide for beginners. You might want to consider the weather in New Zealand too... make sure to be careful with third-party lenses if they aren't fully weather-sealed. I'd hate for you to drop all that cash and have it break on your first day! Definitely do some more digging online before you commit tho.

Honestly, I had a really rough time with this same decision before my big trip last year.

• I went with a massive zoom range and it was a mistake, ngl.
• Unfortunately, the variable aperture really messed with my exposure levels.
• The images were way softer than I expected at the long end.
• I learned that consistency matters way more than reach... the one with the fixed f4 is way better tho.

You are gonna have an amazing time in New Zealand! Honestly i would just go with Sony. You cant go wrong with their native glass for a big trip like this!

• the autofocus speed is just fantastic and feels way more snappy for quick shots.
• having a constant aperture is a total game changer for keeping your exposures the same when you zoom.
• their mid-range zooms are built like absolute tanks and feel super reliable. Just grab a native constant aperture zoom and you will love it. Its way better for the peace of mind and honestly the colors and sharpness are gonna be top notch.