§ 03 Head to head

7Artisans M 28 mm f/5.6 vs Leica Summaron-M 28mm f/5.6

7Artisans 28mm f/5.6 is 35 g lighter. Leica 28mm f/5.6 is 36 mm shorter.

Both lenses are made for the Leica M mount: the 7Artisans M 28 mm f/5.6 is a 28mm f/5.6 prime, and the Leica Summaron-M 28mm f/5.6 is a 28mm f/5.6 prime. On paper they trade blows, with 2 advantages each.

01

Key differences

From manufacturer specifications

Why is the 7Artisans M 28 mm f/5.6 better than the Leica Summaron-M 28mm f/5.6?

  • 35 g lighter (130 g vs 165 g)
  • Newer design (2022 vs 2016)

Why is the Leica Summaron-M 28mm f/5.6 better than the 7Artisans M 28 mm f/5.6?

  • 36 mm shorter (20.5 mm vs 56 mm long)
  • Smaller filter thread (34 mm vs 35.5 mm)
02

Which should you buy?

By use
  • street For street photography, the 7Artisans M 28 mm f/5.6 has the edge: it is 35 g lighter to carry.
  • travel For travel, the 7Artisans M 28 mm f/5.6 has the edge: it is 35 g lighter to carry.
03

Specification

18 rows · better value flagged ◆
Specification7Artisans M 28 mm f/5.6Leica Summaron-M 28mm f/5.6
Focal length28mm 28mm
Maximum aperturef/5.6 f/5.6
Minimum aperturef/22 f/22
Lens typePrime lens Wide-angle prime lens
FormatFull frame Full Frame
Weight130 g ◆165 g (0.36 lbs)
Dimensions44 x 56 mm 51.8 mm (diameter) x 20.5 mm (length)
Minimum focusing distance1 m 1 m (3.3 ft)
Maximum magnification—1:33.4
Image stabilizationNo No
Weather sealing—No
Aperture ring—Yes
Aperture blades8 8
Optical construction6 elements / 4 groups 6 elements in 4 groups
Filter size35.5 mm 34 mm ◆
Lens mountLeica M Leica M
Released2022 2016
Price$299 launch price —
04

Size

Drawn to relative scale
  • A · 7Artisans
  • B · Leica
  • 56 × 44 mm
  • 20.5 × 51.8 mm

The 7Artisans M 28 mm f/5.6 is 36 mm longer and 35 g lighter than the Leica Summaron-M 28mm f/5.6.

05

Sample frames

Shot on each lens

Leica Summaron-M 28mm f/5.6

by jsrice00
Warsaw
Warsaw by michael.mu
Shake, Rattle, and Roll
Shake, Rattle, and Roll by Errol_S
Running of the Bulls
Running of the Bulls by michael.mu
06

Video reviews

4 on YouTube
Video thumbnail for 7Artisans M 28 mm f/5.6 review 1
Video thumbnail for 7Artisans M 28 mm f/5.6 review 2
Video thumbnail for Leica Summaron-M 28mm f/5.6 review 1
Video thumbnail for Leica Summaron-M 28mm f/5.6 review 2
07

Questions

Which is lighter, the 7Artisans M 28 mm f/5.6 or the Leica Summaron-M 28mm f/5.6?
The 7Artisans M 28 mm f/5.6 weighs 130 g, 35 g less than the Leica Summaron-M 28mm f/5.6 (165 g).
Do the 7Artisans M 28 mm f/5.6 and the Leica Summaron-M 28mm f/5.6 have image stabilization?
No, neither lens has optical image stabilization; rely on in-body stabilization if your camera has it.
Is the 7Artisans M 28 mm f/5.6 or the Leica Summaron-M 28mm f/5.6 better for street photography?
For street photography, the 7Artisans M 28 mm f/5.6 has the edge: it is 35 g lighter to carry.
Is the 7Artisans M 28 mm f/5.6 or the Leica Summaron-M 28mm f/5.6 better for travel?
For travel, the 7Artisans M 28 mm f/5.6 has the edge: it is 35 g lighter to carry.
08

Other comparisons