Don’t let the size fool you; the lightweight Sony 35mm f1.4 GM captures high-end images.
Wide apertures create spectacular bokeh but cumbersome lenses. The newly launched Sony FE 35mm f1.4 GM defies the norm, weighing in at only a touch over a pound. A lens that just fits into the palm of my hand, the glass mixes an exceptionally bright aperture and near-perfect sharpness at a low distortion focal length. The result? Excellent images that capture a scene yet deliver the soft backgrounds typically reserved for longer lenses.
While nearly twice the weight of Sony’s f1.8 of the same focal length, Sony’s rendition of the f1.4 35mm is roughly 20 percent lighter than Sigma’s for the same mount. The full-frame E-mount lens also weighs less than similar lenses from Nikon, Zeiss, Canon, and Tamron. The tug on the neck strap from this lens felt little more substantial than a cheap, lightweight DSLR and kit lens. Yet, the images it captures feel anything but lightweight. I spent a weekend shooting landscapes and portraits with the Sony FE 35mm f1.4 GM and here’s what I found.
Pros and Cons
Pros
Lighter than competing lenses
Fits in the palm of my hand
Spectacular images
Weather-sealed
De-click aperture ring
Cons
Pricey
Some photographers won’t like the bokeh.
Gear Used
I spent four days shooting landscapes and portraits with the lens mounted to a Sony A7R IV. I also used a Sony Tough 32 GB Class 3 SD card. The sample photos were shot without filters, both with and without the included lens hood.
Sony 35mm f1.4 GM Tech Specs
Taken directly from Sony, the Sony 35mm f1.4 GM lists these specs:
67mm filter thread
76mm by 96mm
524 grams
2 XA elements
1 ED element
11 aperture blades
f16 minimum aperture
Nano AR II and a fluorine coating
Dust and moisture-proof
14 elements in 10 groups
XD linear motor (electro-magnetic and frictionless, one focus group)
0.27-meter minimum focus distance
.23 maximum magnification
Ergonomics
Despite the wider aperture, the Sony 35mm f1.4 GM fits in the palm of my hand. While it’s no pancake lens, the size is impressive for the f1.4 aperture. It will take up roughly a 3.7-inch slot in a camera bag. What’s even more impressive, however, is the weight. It scales 18.4 ounces. The lens was comfortable to carry, didn’t pull on my neck, and didn’t risk added camera shake. By comparison, Nikon’s 35mm f1.4 weighs 21.2 ounces, Zeiss’ 22.2, Sigma’s (Sony E-mount) 23.4, Canon’s 26.8, and Tamron’s (Nikon mount) 28.4. While the lens will feel heavy for photographers stepping up from an f1.8, it’s impressively light for an f1.4.
The control closest to the mount is an aperture ring. The aperture ring is nicely labeled. Each setting adjusts with a firm, tactile click, which helps you feel the settings change rather than just see them in the viewfinder. Resting near the right hand is an aperture de-click switch that will turn the tactile feel off. With the switch off — a setting often favored by videographers — the aperture ring turns smoothly with no clicks or hesitations.
Sandwiched between the aperture and focus rings, the lens houses a single button. Near the G logo, the button is set by default to lock the AF and be adjusted in the custom settings as an AF On control. Under that button, a switch swaps between auto and manual focus. The focus ring sits at the very end of the lens and has a smooth-as-butter feel.
The lens front has a 67mm filter thread. A short lens hood is included. The hood has a small locking button so that the hood can’t rotate and accidentally fall off.
Build Quality
As part of Sony’s high-end G Master series, the lens is sealed against dust and moisture. I sprinkled the lens with a handful of snow and, even once melted, the lens was unfazed. I can’t say the same for the uncovered hot shoe slot. Always use a hot shoe cover when shooting with a Sony in inclement weather. The review sample body did not ship with one.
While the lens i...