I am so incredibly frustrated with the 15-45mm kit lens that came with my X-S20. I took it to my nieces indoor birthday party last weekend and literally half of my photos came out blurry or just completely missed focus because the aperture is so slow when you zoom in. Im honestly fed up with missing these moments and I need to get a fast prime lens before her school play next Friday.
I need something that performs way better in low light because the lighting in these school auditoriums is always garbage. My budget is pretty tight, trying to keep it under 400 dollars if possible, maybe 500 if it makes a massive difference. I live in Chicago so I can probably run to a local shop or order online quickly.
Im looking at the XF 35mm f2 or maybe the Viltrox 27mm f1.2 but that one might be too heavy and expensive. I just need something reliable that will actually lock focus on a moving kid indoors without making the ISO shoot up to like 12800.
Which prime lens should I get to replace this kit lens before next week?
I honestly think you should grab the Fujifilm XF 35mm f2 R WR. It works well for exactly what you're doing and I've been super happy with mine.
- Fast AF lets you catch moving kids easily.
- The f2 aperture is way better than that kit lens.
- Its tiny and fits the X-S20 perfectly. It handles low light comfortably and fits your budget without being bulky like that Viltrox lens.
> My budget is pretty tight, trying to keep it under 400 dollars Definitely check out MPB or KEH! You can easily grab a used Fujifilm XF 35mm f/1.4 R for under 400 bucks. That f/1.4 aperture gives you a full stop more light than the f/2, which is absolutely massive for keeping your ISO down in those dark auditoriums! It honestly makes a huge difference, and the optical quality is fantastic.
Adding my two cents because I was in this exact spot last winter! Trying to shoot my kids theater performance with a slow zoom was a total nightmare. I ended up grabbing the Sigma 30mm f/1.4 DC DN Contemporary for Fujifilm X and oh my god, it completely changed the game. That f1.4 aperture is a lifesaver in garbage school gym lighting, giving you a full stop more light than an f2 lens. The autofocus is incredibly snappy on the X-S20 too. Quick tip for next Friday: set your shutter speed to at least 1/250s to freeze the kids movements. Do not rely on auto shutter speed because the camera will drop it too low to keep ISO down, and you will get blurry faces. Noise can be easily fixed in Lightroom, but motion blur is permanent! Trust me, this Sigma is the absolute sweet spot for budget and performance.
Been thinking about your dilemma and having shot tons of these school events over the years, low light is a nightmare. Before you rush to buy something for next Friday, I have a few safety and reliability concerns you should think about.
- Autofocus speed: Im not 100% sure, but I think some of the budget third-party lenses struggle to lock focus quickly in dim school auditoriums. You dont want to miss the shot because the lens is hunting.
- Focal length: In my experience, a 35mm might actually be too wide unless youre sitting in the front row. I think you might end up needing to crop a lot, which ruins the low-light advantage.
- Renting: Not sure if youve thought about it, but renting a high-end lens for the weekend might be the safest way to go before dropping cash.
