I just picked up an A7III after years of shooting on an old 5D Mark II and man the autofocus is incredible but the lens prices are honestly terrifying me. I thought I could just adapt all my old EF glass but the adapter I got is hunting like crazy in low light and its basically unusable for the street photography stuff I do here in Chicago. I have a wedding for a cousin coming up in three weeks and I am panicking because I realized I cant rely on my old setup and I spent most of my savings on the body itself.
I need to find some solid budget options that dont sacrifice too much on that eye-autofocus because thats the whole reason I switched to Sony in the first place. Ive heard things about Samyang and Tamron but I am worried about the build quality or if they are gonna have weird color shifts compared to the native Sony stuff. I used to know the Canon ecosystem inside and out but this E-mount world feels like a total minefield of third-party options and I dont want to buy something that breaks in a month.
Here is what I am looking for specifically:
- Something under $500 if possible (I can maybe push to $600 if its amazing)
- Fast aperture for low light (f1.8 or better for primes)
- Fast enough AF to keep up with people walking and moving at a reception
- Sharp enough for 24mp but doesnt need to be perfect at the edges
I’ve been looking at the Sony 50mm f1.8 but I read some reviews saying its noisy and slow which makes me nervous for the wedding ceremony. Then there is the Tamron 28-75mm G1 used? Or maybe those Viltrox primes? I just dont want to end up with a blurry mess because I cheaped out but I literally cannot afford the $2k GM lenses right now. It feels like every time I find a lens I like I see a forum post saying the quality control is a lottery and now I am just spiraling. Does anyone actually use the cheaper stuff for professional-ish work or am I just dreaming...
Just saw this. Sadly that cheap 50mm is a letdown... honestly disappointing. Try these:
- Samyang AF 45mm f/1.8 FE: way faster AF, but plastic build.
- Sony FE 35mm f/1.8: better motors, really reliable tho.
Honestly, I totally get the panic! I went through the exact same thing when I moved from my old rebel to a full-frame Sony. NGL, that Sony 50mm f1.8 is basically a trap... it was my first lens and I replaced it within a month because the autofocus hunted way too much in low light. For a wedding, you definitely want something snappier. I have been super satisfied with my budget setup and it has never let me down at events. Here are the ones I swear by that wont break the bank:
- Sony FE 85mm f/1.8 is literally a gem. It is super sharp and the focus is night and day compared to the cheap 50mm. Perfect for those ceremony shots from the back.
- Tamron 28-75mm f/2.8 Di III RXD G1 used is probably your best bet for the reception. I found mine for about $550 and it basically stays on my camera 90% of the time.
- Samyang AF 35mm f/1.8 FE for your street stuff. It is tiny and the eye-AF works perfectly with the A7III. The color shift thing is mostly overblown nowadays, especially with the newer Samyang and Tamron stuff. I have shot weddings with a mix of native and third-party and honestly, a quick tweak in Lightroom makes everything match... no complaints here. Youll be fine for your cousins big day! Just stay away from that native 50mm and you are golden.
ngl i spent way too much time looking into this. it was honestly disappointing. unfortunately the budget market is a total lottery. honestly just go on youtube and search for budget sony lens wedding tests. there are plenty of creators who do side-by-side af tracking comparisons in dark rooms. checking the sonyalpha subreddit for real-world reliability reports is your best bet before you waste any money... just search for it there.
Late to the party but I wanted to chime in because I have been in that exact same panic mode before. Like someone mentioned, that native 50mm is a bit of a gamble for professional work. I have been shooting weddings with Sony for a few years now and honestly, I was terrified of third-party glass at first. I had a nightmare once where a lens just stopped communicating with the body during the first dance... talk about stress. I used to think if it wasnt native Sony, it wasnt reliable. But lately, I have been super satisfied with the third-party stuff, especially from Tamron. Their build quality feels solid enough for the price and the AF has really matured. It works well enough that I dont even worry about it anymore.
- Just look at any of the newer Tamron zooms.
- Honestly, you cant go wrong with their modern lineup.
- The reliability is there and I have had no complaints. Before I give you a solid recommendation tho, what was your go-to focal length on that old 5D? Are you more of a zoom person or do you prefer swapping primes during the ceremony? I need to know your style first so I dont steer you wrong.
Helpful thread 👍
