Yongnuo 50mm f/1.4N: a pratical view on it
In my head
A = 1.4, 1/640, D750
1. Introduction
I asked myself when I heard first time about this lens: who would buy this lens? Might be only who do not own a 50mm prime and want something cheap to play with. I am owning the AF-S Nikkor 50mm 1.8. This lens has a nice bokeh. But always I am looking for special bokeh feelings. Each lens has it’s own soul. Because it is a fast lens (f/1.4 maximum aperture) also working in difficult lighting conditions: why not to play with? I bought it!
Some Links:
http://www.hkyongnuo.com/e-detaily.php?ID=434
https://www.juzaphoto.com/recensione.php?l=en&t=yongnuo_50_f1-4ii
2. Through the lens
Shots at A = 1.4
TeeParty
LittleRedRooster
The Artist Formerly Known As Prince
JustAnIllusion
InToTheDay
TryIt
OnlyYou
SheWroteMeALetter
ShesGotThatLight
JustAWalk
3. Yongnuo 50 mm 1.4 - AF-S Nikkor 50mm 1.8
Please compare by yourself!
more samples will coming soon
4. The lens spec and verdict
Serial number (SN) of my lens: N4000992
|
Focal length |
50mm |
|---|---|
|
Maximum aperture |
f/1.4 |
|
Angle of view |
46,8 ° |
|
Closest focusing distance |
0.45m (a little bit closer in my test 0,4 m?) |
|
Reproduction ratio |
0.15 (a little bit lager in my test 0,175) |
|
Minimum aperture |
22 |
|
Number of diaphragm blades |
7 |
|
Auto focus type |
DC built in AF motor |
|
Lens Construction |
9 elements / 7 groups |
|
Filter diameter |
58mm |
|
Macro |
No |
|
Available mounts |
Canon EF, Nikon F |
|
Dimensions |
93 x 81mm |
|
Weight |
572g |
|
Lens cap (not included!) |
I bought Canon ES-71II works well! |
|
Weather sealing |
no |
|
Stabilization |
no |
|
AF/MF switch |
yes (my test: great MF focusing ring!) |
|
USB port |
allows for updating the lens's firmware. |
Ok, after some playing around with this lens I can conclude:
- The AF motor is noisy, but fast enough for most standard situations.
- The autofocus performance (accuracy and speed) is acceptable.
- I love the AF/MF switch which allows me fast to operate with the nice MF ring.
- Sharpness discussion? I am not a pixel-peeper, because it is hard to get with the same lens the smoothest bokeh and the sharpest shot in parallel.
- The bokeh is in tendency better (more creamy, smoother) than that of the AF-S Nikkor 50mm 1.8 at the same aperture … but the 1.4 is a plus.
- It is a large and heavy lens, but good to handle in MF mode.
- Great lens for bokeh and portrait.