23/03/2026 4:11 am
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APS-C E-mount Lens
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I just got this Sony FX30 and honestly im so frustrated because my videos look like total garbage in the dark. I took it to my sisters wedding rehearsal dinner in Chicago last night and everything is just grainy and fuzzy and I feel like I wasted my money. I have the kit lens thing but I guess that isnt good enough? My logic was that a fancy camera just sees better but I was reading about f stop numbers and now im just more confused. I have like 500 bucks left and need something way better before her actual wedding next week but I have no idea what to buy... do I need a lower number? sorry if this is a stupid question.
4 Answers
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23/03/2026 4:12 am
Unfortunately, the kit lens that comes with the FX30 just isnt as good as expected for indoor stuff like weddings. I had major issues with my first shoot using one... everything was a noisy mess and it was honestly a disaster. You definitely need a lower f-stop number tho because that controls how much light hits the sensor. Think of it like a window; f/1.4 is a huge sliding glass door while your kit lens is kinda like a tiny porthole at night. With your budget, these are the only reliable options:
- Sigma 16mm f/1.4 DC DN Contemporary for Sony E
- Sigma 30mm f/1.4 DC DN Contemporary for Sony E The 16mm is safer for wide room shots but the 30mm is better for close-ups. Just remember that the FX30 sensor is smaller, so you really need these fast lenses to avoid that ugly grain.
11
23/03/2026 4:53 am
^ This. Also, I played it safe with these when I started:
- Sony E 35mm f/1.8 OSS has stabilization for less blur.
- Viltrox 23mm f/1.4 AF Sony E is way cheaper tho.
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23/03/2026 4:42 am
I was so happy after using the Sigma 30mm f1.4 DC DN Contemporary Sony E for a night shoot. It works well. Tip: hit that 2500 base ISO for better signal-to-noise ratios.
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28/03/2026 10:13 am
@Reply #1 - good point! f/1.4 is basically a huge sliding glass door compared to what you have now, but I'm gonna be the voice of caution here. I remember my first big event shoot where I thought just having a fast lens would save me. I bought this super bright prime and while the noise went away, the autofocus was so slow and unreliable that I missed the couple's first kiss because the lens was just hunting in the dark. It was a nightmare honestly. I would suggest being really careful about just grabbing the first cheap lens you see just because it has a low number. Reliability is everything when you only get one shot at a wedding and you dont want the camera failing you during the vows. Before you spend that last 500 bucks, I have to ask... are you mostly doing handheld shots while walking around, or will you be stationary on a tripod? Also, when you say the footage looks fuzzy, are you sure it is just grain and not the camera struggling to lock focus on people in the dark?
