Uploaded March 2021 | Updated September 2026, 2 weeks ago

---

Review of Sony's new ultra-compact primes lenses--the 24mm f/2.8 G, the 40mm f/2.5 G, and the 50mm f/2.5 G with comparison to lenses from Sigma.

🛒 Sony 24mm f/2.8: geni.us/GEFQzB
🛒 Sigma 24mm f/3.5: geni.us/gkxbnG
🛒 Sony 40mm f/2.5: geni.us/O8qcsHu
🛒 Sony 50mm f/2.5: geni.us/XbW1YO
🛒 Sigma 35mm f/2: geni.us/gHk3h
🛒 Sigma 45mm f/2.8: geni.us/cAIowXC
🛒 Sigma 65mm f/2: geni.us/wXTvc
🛒 Sony 35mm f/1.8: geni.us/LB7iE
📊 Undone LUTs: geraldundone.com/luts
🔌 Undone Cables: geni.us/uWgy
🟣 Gerald Undone Merch: geraldundone.com

=============================
Table of Contents:
=============================
0:00 - Intro & Disclosure
2:01 - Overview & Pricing
3:23 - Build & Features
4:59 - Minimum Focusing Distance
5:38 - Distortion & Field of View
6:43 - Focus Breathing
6:54 - Autofocus
7:32 - Flare
7:44 - Notes on Sigma 35mm f/2
8:22 - Some Conclusions
9:03 - 24mm Image Comparison
9:30 - Bokeh
11:30 - Chromatic Aberration
12:41 - Distortion Comparison
13:00 - Corner Sharpness
13:43 - Sharpness Comparison
14:52 - Final Thoughts
15:25 - What about the Sony 35mm f/1.8?

=============================
Gear Used to Make This Video:
=============================
Camera: geni.us/KVz6Au
Lens: geni.us/LB7iE
Microphone: geni.us/I40Dn
Recorder: geni.us/ZLyb
Key Light: geni.us/AQto9

=============================
Follow Me:
=============================
Twitter: twitter.com/GeraldUndone
Instagram: instagram.com/geraldundone
Discord: discord.gg/xT2HNKw

=============================
Affiliate Links:
=============================
Some of the links in my video descriptions are affiliate links, which means at no extra cost to you, I will make a small commission if you click them and make a qualifying purchase. If you have a different purchase in mind, you can also use these storewide links below.
🛒 Amazon: geni.us/1m1G32
🛒 B&H Photo: bhpho.to/2MYRKBE

=============================
#sonyalpha #lensreview #sigma