Lens 7Artisans 50mm f1.05

This is a fast lens from China. It’s for full frame camera. My copy is for Sony e mount.

The lens is sharp. Sharp enough wide open. The build is great. I like it very much!!

Sample Photos

Toothbrush in front of a window

I needed to stop down to show some shape of the background. It’s taken at the minimum focus distance.

Parameter	Value
Camera	Sony A7R IV
Lens	7Artisans 50mm f1.05
Aperture	f3.5
Shutter Speed	1/400
ISO	800
Notes	Minimum Focal Distance

Close up and wide open

Bokeh is smooth. Color is good. Sharpness is pretty good wide open.

Parameter	Value
Camera	Sony A7R IV
Lens	7Artisans 50mm f1.05
Aperture	f1.05
Shutter Speed	1/800
ISO	100
Notes	Wide Open, Minimum Focal Distance

Parameter	Value
Camera	Sony A7R IV
Lens	7Artisans 50mm f1.05
Aperture	f1.05
Shutter Speed	1/400
ISO	100
Notes	Wide Open, Minimum Focal Distance, Crop

Stop down

When stopped down, it’s sharper. The bokeh is still smooth. The color is still good.

Parameter	Value
Camera	Sony A7R IV
Lens	7Artisans 50mm f1.05
Aperture	f8
Shutter Speed	1/100
ISO	100
Notes	Stop Down