I went through this last year when I first moved over to a crop sensor for my B-cam setup. Seriously, the crop factor struggle is so real once you toggle on that Active Stabilization on the Sony FX30 Digital Cinema Camera. Most people don't realize that the internal gyro stabilization actually crops the image further—usually by about 1.1x or more—on top of the standard 1.5x APS-C crop. Tbh, I started out using a 16mm and basically ended up with a tight portrait of my chin lol. Anyway... after some trial and error, I found that for vlogging at arm's length, you lowkey need to be in the 10-12mm range to get a decent FOV. I spent a long time using the Sony E 11mm f/1.8 and it's honestly been a beast for me because the linear motors keep the AF super silent and snappy. But yeah, if you want more flexibility, I also tried the Sigma 10-18mm f/2.8 DC DN Contemporary for Sony E which handles the wider end beautifully. Technically speaking, when you're filming at 11mm with active steady shot, your effective focal length is closer to 18mm in full-frame terms. That’s the sweet spot where you can actually see your shoulders and some background. My biggest lesson learned? Always go wider than you think you need. It's much better to have the extra room to breathe and crop in later than to realize ur face is filling the whole screen cuz of the stabilization squeeze tho. Peace!

yo, curious about one thing: what's your lighting look like most of the time?? Basically, the FX30 crop gets even tighter with the stabilization mentioned before... you lose serious FOV. Technical specs matter here! * Low light: You'll NEED a fast prime like the Viltrox AF 13mm f/1.4 E.
* Outdoor: A zoom is way more versatile. Give me more deets so I can narrow it down for ya! Cheers.

Noted!

> Fast and reliable autofocus is a huge priority for me because I do a lot of walk-and-talk style filming, and I’d prefer something lightweight so my wrist doesn't give out after ten minutes of shooting. Stumbled upon this while doing some market research for my own kit, and honestly, you really have to weigh the safety of native Sony glass against the value of the third-party ecosystem. I tend to be pretty cautious when it comes to autofocus reliability for video, but the competition has basically caught up to the point where you don't need to overpay for the brand name anymore. From a market analysis perspective, there are two specific gems that fit your FX30 perfectly without the native price tag:

• Sigma 10-18mm f/2.8 DC DN Contemporary
• This is currently the market leader for weight and size. It is incredibly compact for a zoom, and the AF performance is nearly identical to Sony native lenses. It gives you that extra bit of width (10mm vs 11mm) which helps a lot when active stabilization starts eating your FOV.
• Samyang AF 12mm f/2.0 E
• If you want to save serious cash, this is the budget king. It is very lightweight and actually includes weather sealing, which is rare at this price point. The AF is reliable, though maybe 90 percent as snappy as the Sigma in low light. Anyway... I’d definitely look into the Sigma if you can stretch the budget slightly or find one used. Tbh, having a zoom is much safer for a beginner because you can adjust your framing on the fly without having to physically move the camera when you aren't vlogging. Buying into a brand with a solid firmware update history is just a smarter long-term investment.

Solid advice 👍

Like someone mentioned, native glass really is the safest bet if you cannot afford to miss focus. I actually tried to save some cash a few months back by getting a third-party wide angle from a brand everyone was raving about online, but honestly it was a total letdown for walk-and-talks. The autofocus just felt nervous compared to what I was used to.

• the motor made this clicking sound that my internal mic kept picking up
• it kept hunting for my eyes every time I blinked or turned my head
• the colors were kinda muddy compared to my other glass I really wanted it to work because the price was so good, but unfortunately it just ended up sitting in my gear bag. I guess sometimes you really do get what you pay for when it comes to that seamless communication between the body and the lens. I eventually just bit the bullet and went back to my current native setup because i simply couldnt trust the other one for anything important... it sucks when the budget gems turn out to be more of a headache than they are worth.

TIL! Thanks for sharing