BrentSchumer
Senior Member
- Messages
- 4,795
- Solutions
- 2
- Reaction score
- 4,393
Sharpness matters to a certain threshold. The OP is considering 24MP cameras and the blog talks about resolving 61MP sensors.I'm a novice. And sharpness is important to me. As it should be.Is a novice really going to care about absolute sharpness vs handling, flexibility, etc? Sharpness is a bit of a fetish, with diminishing returns.It's not 100% accurate I'm sure. But nothing really is. But reviews and this guide are pretty on mark. And my pro friends use it and agree it's accurate.I wouldn’t take the order of those as more than indicative. Having spent a long time comparing Sony 24-105/4 reviews to Tamron 28-75/2.8, the distance between them is surprising, maybe due to copy variation. I also find the order of the 90/2.8 and 55/1.8 a bit odd. I have both and most sources agree that the 90mm is an outstanding lens at distances up to 10m.You can use this as a lens buying guide. First the date is incorrect. The Tamron 28-200 is on the list, as is the Tamron 70-180. So this list is "up to date" as of summer of 2020. Second, even though it says lenses for the A7RIV it's still useful for other Sony cameras. I've used it for my A7III. At least it's a starting point.I’m a Canon owner so I’m not well versed with Sony bodies. My daughter is looking for a full frame mirrorless body and a versatile walk around lens. Her budget is around $3,000 with body and lens.
I gave her a couple of Canon options namely the Canon R and the R6. The R6 with a lens though would exceed her budget.
I told her that Sony is a good option. I’m looking please for a recommendation with Sony within her budget.
She shoots for fun, family, vacations, scenery.
Thank you,
Pete
**I could put this on the “Camera, Lens and System Buying Advice" forum but thought I would start from the Sony forum.
https://sonyalpha.blog/2019/11/10/which-lenses-to-maximise-the-potential-of-the-sony-a7riv/
The MTF tables complied by JohnNEX are a useful guide.
Andrew
Regardless, sharpness should not be the only optical quality you consider in a lens. For example, a sharp lens could have awful chromatic aberrations, distortions, or other issues. And people routinely make weight/price vs sharpness tradeoffs.