Sony DT 35mm F1.8 SAM A-mount lens review by QuietOC
|QuietOC#15255 date: May-22-2015|
flare control: 5
|ownership:||I own this lens|
|compared to:||Sigma AF 24 F2.8 II|
Sony AF 28 F2.8
Sony DT 30 F2.8 Macro SAM
Sony DT 50 F1.8 SAM
Sony AF 85 F2.8 SAM
Minolta AF 24 F2.8
Minolta AF 50 F1.7 RS
Minolta AF 50 F3.5 Macro
Tamron SP 60 F2 Macro
|price paid:||58 USD (used)|
|positive:||Small and light|
Very sharp from f/3.5 to f/8 peaking around f/5.6
Fairly flat focus plane
Minor lateral CA
55 mm non-rotating filter threads
Cheapest 35 mm prime
|negative:||Noticeable barrel distortion|
Small, loose focus ring
Variable quality wide-open
Busy foreground bokeh
|comment:||I bought a second copy of this lens without hood for $58. The $155 I paid for the first copy last year was definitely too much. But I was happy with the pictures it takes. Sony should make this the default kit lens. It likely is cheaper to make than the DT 18-55 SAM II. "MADE IN CHINA"|
It's field of view is comparably to a 52.5 mm full frame lens, but it does not equal the total light gathering of the old Minolta 50mm f/1.7 on a larger sensor. It is more similar to an old f/2.8 lens in optics size and behavior. It can still produce some lovely smooth background blur. The second copy is much sharper in the center wide-open, but the corners are a bit softer.
The minor barrel distortion is a little annoying for raw capture as there is no profile for this lens in the Capture One for Sony conversion software. The zoom lenses have similar amounts of distortion at 35 mm. It has higher quality image quality at f/2.8 than any of the zooms have at any aperture.
It can also focus quite closely for semi-macro work. And it works well with extension tubes and teleconverters higher magnification. The focal plane is curved at 1:1 unlike the Macro primes.
The included ALC-SH111 circular hood is much smaller than it could be. The much deeper ALC-SH102 hood from the 55-200 lenses fits perfectly on this lens and the 85 f/2.8 SAM and doesn't vignette with either lens on APS-C cameras. The hood bayonet doesn't rotate so an even larger petal hood could be used.