§ 03 Head to head

7Artisans M 35 mm f/2.8 vs Voigtlander Heliar 40 mm f/2.8

7Artisans 35mm f/2.8 has a wider field of view. Voigtlander 40mm f/2.8 has a longer reach.

Both lenses are made for the Leica M mount: the 7Artisans M 35 mm f/2.8 is a 35mm f/2.8 prime, and the Voigtlander Heliar 40 mm f/2.8 is a 40mm f/2.8 prime. On paper the 7Artisans M 35 mm f/2.8 comes out ahead, 4 advantages to 2, but which one suits you depends on what you shoot.

01

Key differences

From manufacturer specifications

Why is the 7Artisans M 35 mm f/2.8 better than the Voigtlander Heliar 40 mm f/2.8?

  • Wider field of view (35mm vs 40mm)
  • 43 g lighter (88 g vs 131 g)
  • 24 mm shorter (28 mm vs 52 mm long)
  • Newer design (2026 vs 2018)

Why is the Voigtlander Heliar 40 mm f/2.8 better than the 7Artisans M 35 mm f/2.8?

  • Longer reach (40mm vs 35mm)
  • More aperture blades (10 vs 7)
02

Which should you buy?

By use
  • street For street photography, the 7Artisans M 35 mm f/2.8 has the edge: it is 43 g lighter to carry.
  • travel For travel, the 7Artisans M 35 mm f/2.8 has the edge: it is 43 g lighter to carry.
03

Specification

17 rows · better value flagged ◆
Specification7Artisans M 35 mm f/2.8Voigtlander Heliar 40 mm f/2.8
Focal length35mm 40mm
Maximum aperturef/2.8 f/2.8
Minimum aperturef/22 f/22
Lens typePrime lens Prime lens
FormatFull frame Full frame
Weight88 g ◆131 g (4.62 oz)
Dimensions56 x 28 mm 21.2 x 52 mm
Minimum focusing distance0.7 m 0.70 m (27.56 inches)
Maximum magnification0.06x —
Image stabilizationNo No
Aperture ringNo No
Aperture blades7 10 ◆
Optical construction7 elements / 5 groups 5 elements / 3 groups
Filter size34 mm 34 mm
Lens mountLeica M Leica M, L39
Released2026 2018
Price$428 list price —
04

Size

Drawn to relative scale
  • A · 7Artisans
  • B · Voigtlander
  • 28 × 56 mm
  • 52 × 21.2 mm

The Voigtlander Heliar 40 mm f/2.8 is 24 mm longer and 43 g heavier than the 7Artisans M 35 mm f/2.8.

05

Sample frames

Shot on each lens

Voigtlander Heliar 40 mm f/2.8

RED 紅
RED 紅 by reds613
Liegehaus
Liegehaus by sowhat63
Schömbergturm
Schömbergturm by sowhat63
Marée basse
Marée basse by fred.guidoni
06

Video reviews

4 on YouTube
Video thumbnail for 7Artisans M 35 mm f/2.8 review 1
Video thumbnail for 7Artisans M 35 mm f/2.8 review 2
Video thumbnail for Voigtlander Heliar 40 mm f/2.8 review 1
Video thumbnail for Voigtlander Heliar 40 mm f/2.8 review 2
07

Questions

Which is lighter, the 7Artisans M 35 mm f/2.8 or the Voigtlander Heliar 40 mm f/2.8?
The 7Artisans M 35 mm f/2.8 weighs 88 g, 43 g less than the Voigtlander Heliar 40 mm f/2.8 (131 g).
Do the 7Artisans M 35 mm f/2.8 and the Voigtlander Heliar 40 mm f/2.8 have image stabilization?
No, neither lens has optical image stabilization; rely on in-body stabilization if your camera has it.
Is the 7Artisans M 35 mm f/2.8 or the Voigtlander Heliar 40 mm f/2.8 better for street photography?
For street photography, the 7Artisans M 35 mm f/2.8 has the edge: it is 43 g lighter to carry.
Is the 7Artisans M 35 mm f/2.8 or the Voigtlander Heliar 40 mm f/2.8 better for travel?
For travel, the 7Artisans M 35 mm f/2.8 has the edge: it is 43 g lighter to carry.
08

Other comparisons