Leica’s tiny M-mount lens balances sharpness, character, and great design.
Camera lenses are typically small or bright, but not both. The Leica 28mm f2.8 ASPH Elmarit may not be as bright as its f1.4 siblings, but it takes up barely any room in a camera bag. I rarely throw around words like cute when writing about technology, but the 28mm is so small that it’s adorable. And, more practically, it’s less in-your-face while out shooting, better balanced on an M-mount body, and easier on the neck.
While the tiny size piqued my interest, the Leica 28mm f2.8 ASPH Elmarit won me over with an ideal mix of sharpness and character. It’s the Little Lens That Could. And, while Leica and cheap never belong in the same sentence, the 28mm isn’t priced as high as other M-mount wide-angle lenses.
Too Long, Didn’t Read
The Leica 28mm f2.8 ASPH Elmarit is the M-mounts smaller, less expensive wide-angle. It delivers solid sharpness, yet enough flare and vignetting for some character. Unfortunately, the bokeh has a bit of an onion ring to it at times, and like other M-mount lenses, it’s manual focus and without weather-sealing.
Leica 28mm f2.8 ASPH Elmarit Pros and Cons
Pros
Excellent build
Tiny size
Sharp images that still have some character
Easier to focus than brighter apertures and longer focal lengths
Not as expensive as other M-mount wide-angle lenses
Cons
Manual focus only
Some onion ringing to the bokeh
No weather-sealing
Gear Used
I used the Leica 28mm f2.8 ASPH Elmarit with the M10-R and the add-on electronic viewfinder. The Wandrd PRVKE Lite stored my loaner Leica gear during this review.
Innovations
The Leica 28mm f2.8 ASPH Elmarit has been around for a few years, but it’s the M-mount’s most compact lens. It’s also designed to reduce the barrel distortion typically found in wide-angle lenses.
Leica 28mm f2.8 ASPH Elmarit Tech Specs
Leica provides these technical specifications for the Leica Elmarit 28mm f2.8 ASPH:
Angle view: For 35 mm (24 x 36 mm): 75°/65°/46°;for M8 (18 x 27 mm): 60°/51°/36°, corresponds to a focal length of approx. 37 mm with 35 mm-format
Number of elements/groups: 8/6 Entrance pupil for bayonet: 11,8 mm
Focusing range: 0,7m to infinity
Scala: combined meter-/feet-incrementsSmallest object field: for 35 mm: 533 x 800 mm, for M8: 400 x 600 mm
Highest reproduction ratio: 1:22,2
Setting/type: preset, with click-stops, half values available
Smallest aperture: f/22Number of aperture blades: 10
Lens hood: Leica M quick-change bayonet E39 available, screwable (supplied)
Length: approx. 30,7/49,4mm (without/with lens hood)Largest diameter without lens hood: approx. 52mmWeight: approx. 175g/211g (without/with lens hood and covers)
Ergonomics
When I first pulled the Leica 28mm f2.8 ASPH Elmarit out of the box, I reacted a bit like I would to baby shoes and kittens. This lens is so tiny that it’s cute. It’s just 1.2 inches long without the hood (1.9 inches with the hood) and narrow enough for tiny 39mm filters. At just over six ounces, it didn’t make the M10-R front-heavy.
Closest to the camera body, the lens houses a depth of field scale. The focus ring has no textured grip, but it does have a small finger rest to grab onto when focusing. This finger rest is a u-shaped piece that you can rest your left thumb or pointer finger on to turn the ring.
Next up is the aperture ring. Unlike the smooth focus ring, the aperture has both a texture on the outside and a click as you turn. It was easy to reach for the finger rest to focus and the ring to adjust the aperture with just a little bit of use. Differentiating between the two would have otherwise been more difficult on such a tiny lens barrel.
Nearly as long as the lens itself, the optics ship with a screw-on metal hood. The hood blends in seamlessly with the design of the lens. The lens is so small that I even tucked it into the bag with the hood still on. (The hood is not reversible.)
Build Quality
Like other M-mount lenses, the Leica 28mm f2.8 ASPH Elmarit is constructed f...