CameraDecision
  • CAMERAS
    • All Cameras
    • Cameras by Brand
      • Sony Cameras
      • Canon Cameras
      • Nikon Cameras
      • Pentax Cameras
      • Fujifilm Cameras
      • Olympus Cameras
      • Panasonic Cameras
      • Leica Cameras
      • Samsung Cameras
    • Cameras by Body Type
      • Mirrorless Cameras
      • DSLR Cameras
      • Compact Cameras
      • Bridge Cameras
      • Waterproof Cameras
    • Cameras by Lens Mount
      • Sony E Mount Cameras
      • Canon RF Mount Cameras
      • Nikon Z Mount Cameras
      • Micro Four Thirds Mount Cameras
      • Fujifilm X Mount Cameras
      • Leica L Mount Cameras
      • Nikon F Mount Cameras
      • Canon EF Mount Cameras
      • Canon EF M Mount Cameras
      • Canon EF S Mount Cameras
      • Pentax KAF Mount Cameras
      • Sony Alpha Mount Cameras
      • Fujifilm G Mount Cameras
      • Sigma SA Mount Cameras
      • Nikon 1 Mount Cameras
  • LENSES
    • All Lenses
    • Lenses by Mount
      • Sony E Mount Lenses
      • Canon RF Mount Lenses
      • Nikon Z Mount Lenses
      • Canon EF Mount Lenses
      • Canon EF M Mount Lenses
      • Canon EF S Mount Lenses
      • Nikon F Mount Lenses
      • Fujifilm X Mount Lenses
      • Micro Four Thirds Mount Lenses
      • Leica L Mount Lenses
      • Pentax KAF Mount Lenses
      • Fujifilm G Mount Lenses
      • Sigma SA Mount Lenses
      • Sony Alpha Mount Lenses
    • Teleconverters
    • Cinema Lenses
      • Sony E Mount Cine Lenses
      • Canon RF Mount Cine Lenses
      • Nikon Z Mount Cine Lenses
      • Canon EF Mount Cine Lenses
      • Nikon F Mount Cine Lenses
      • ARRI PL Mount Cine Lenses
      • Fujifilm X Mount Cine Lenses
      • Micro Four Thirds Mount Cine Lenses
      • Leica L Mount Cine Lenses
  • TOOLS
    • Cameras
      • Smart Find
      • 1-on-1 Comparison
    • Lenses
      • Smart Find
      • 1-on-1 Comparison
  • BLOG

Leica APO-Summicron-SL 28mm F2 ASPH
vs
Sigma 35mm F1.2 DG DN Art

x
Lens to replace
Change

Leica APO-SL 28mm F2 ASPH

Wideangle Prime | Leica L

Leica APO-Summicron-SL 28mm F2 ASPH
CHECK PRICE
BUY from B&H PHOTO
Change
    
Sigma 35mm F1.2 DG DN Art

Wideangle Prime | Leica L

Sigma 35mm F1.2 DG DN Art
CHECK PRICE
BUY from B&H PHOTO

Leica APO-SL 28mm F2 ASPH vs Sigma 35mm F1.2 DG DN Art Comparison Overview

In this review, we will be comparing the Leica APO-SL 28mm F2 ASPH for the L Mount and the Sigma 35mm F1.2 DG DN Art for the L Mount, two Wideangle Prime lenses from Leica and Sigma.

We will start by looking briefly at the main specs of these two lenses, and in the following section, we will start analyzing them in more detail and listing the pros and cons of each lens.

Leica APO-SL 28mm F2 ASPH Key Specs

  • 28mm Focal Range
  • F2 Max Aperture
  • Weather-sealed
  • Filter Thread: 67mm
  • Max Format: 35mm FF
  • Leica L Mount
  • Weight: 700g.
  • Diameter: 73mm
  • Length: 102mm
  • Min Focus Distance: 0.24m
  • Max Magnification: 0.2x

Sigma 35mm F1.2 DG DN Art Key Specs

  • 35mm Focal Range
  • F1.2 Max Aperture
  • Weather-sealed
  • Filter Thread: 82mm
  • Max Format: 35mm FF
  • Leica L Mount
  • Weight: 1090g.
  • Diameter: 88mm
  • Length: 136mm
  • Min Focus Distance: 0.3m
  • Max Magnification: 0.2x

What type of photography are the Leica APO-SL 28mm F2 ASPH and Sigma 35mm F1.2 DG DN Art lenses good for?

The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Leica APO-SL 28mm F2 ASPH and the Sigma 35mm F1.2 DG DN Art for their suitability to various photography scenarios:

Photography Type Leica APO-SL 28mm F2 ASPH Sigma 35mm F1.2 DG DN Art
Bird/WildlifePoorPoor
SportsPoorPoor
PortraitFairAverage
TravelAverageAverage
StreetExcellentExcellent
WeddingFairAverage
Walk AroundAverageAverage
VloggingVery GoodGood
LandscapeGoodVery Good
MacroFairFair


Size and Weight Comparison

The size of a lens is an important deciding factor when comparing two lenses. Sigma 35mm F1.2 DG DN Art is the longer of the two lenses at 136mm. The Leica APO-SL 28mm F2 ASPH with a length of 102mm, is 34mm shorter. Besides being longer, the Sigma 35mm F1.2 DG DN Art also has a larger diameter of 88mm compared to the Leica APO-SL 28mm F2 ASPH's 73mm diameter.

The weight of a lens is as important as its external dimensions, especially if you are planning to hand hold your camera and lens combination for longer periods. Leica APO-SL 28mm F2 ASPH weighs 700g, which means it is 390g (35%) lighter than the Sigma 35mm F1.2 DG DN Art which has a weight of 1090g.


Below you can find the dimension and weight table of the Wideangle Prime Lenses in Leica L Mount for size comparison purposes.

Wideangle Prime Lenses in Leica L Mount for Size Comparison
Model Length Diameter Weight Street Price
Sigma 20mm F2 DG DN C Lens Sigma 20mm F2 DG DN C
72mm
70mm 370g Amazon B&H Photo
Sigma 14mm F1.8 DG HSM Art Lens Sigma 14mm F1.8 DG HSM Art
126mm
95mm 1170g Amazon B&H Photo
Leica APO-Summicron-SL 35mm F2 ASPH Lens Leica APO-SL 35mm F2 ASPH
102mm
73mm 720g Amazon B&H Photo
Sigma 16mm F1.4 DC DN Lens Sigma 16mm F1.4 DC DN L
92mm
72mm 405g Amazon B&H Photo
Sigma 24mm F1.4 DG HSM A Lens Sigma 24mm F1.4 DG HSM A
90mm
85mm 665g Amazon B&H Photo
Panasonic Lumix S 24mm F1.8 Lens Panasonic S 24mm F1.8
82mm
74mm 310g Amazon B&H Photo
Sigma 35mm F1.4 DG DN Art Lens Sigma 35mm F1.4 DG DN Art
110mm
76mm 645g Amazon B&H Photo
Sigma 24mm F3.5 DG DN C Lens Sigma 24mm F3.5 DG DN C
49mm
64mm 225g Amazon B&H Photo

Lens Mounts

Both the Leica APO-SL 28mm F2 ASPH and the Sigma 35mm F1.2 DG DN Art has the same Leica L lens mount. Some of the latest released cameras that are compatible with the Leica L lenses are Panasonic S5 II, Panasonic S5 II X and Sigma fp L.

Sigma 35mm F1.2 DG DN Art is also available in Sony E mount.

Focal Range

Leica APO-SL 28mm F2 ASPH is a prime lens with fixed focal lenght of 28mm. Sigma 35mm F1.2 DG DN Art is a prime lens with fixed focal lenght of 35mm.

Reasons to choose Leica APO-Summicron-SL 28mm F2 ASPH over Sigma 35mm F1.2 DG DN Art

Focal Length - Wide 28mm vs 35mm 7mm Wider coverage
Weight 700g vs 1090g 390g lighter
Diameter 73mm vs 88mm 15mm smaller in diameter
Length 102mm vs 136mm 34mm shorter
Filter Thread 67mm vs 82mm Smaller filters are cheaper and easier to find
Minimum Focus Distance 0.24m vs 0.3m can focus closer to the subject

Reasons to choose Sigma 35mm F1.2 DG DN Art over Leica APO-Summicron-SL 28mm F2 ASPH

Focal Length - Tele 35mm vs 28mm 7mm more Tele coverage
Max Aperture - Wide 1.2 vs 2 Wider aperture at wide end
Diaphragm Blades 11 vs Potentially more rounded and smooth bokeh
Aperture Ring Yes vs No able to adjust the aperture on the lens

Common Strengths of Leica APO-Summicron-SL 28mm F2 ASPH and Sigma 35mm F1.2 DG DN Art
Internal Focusing Yes vs Yes Length of the lens doesn't change during focusing
Weather Sealing Yes vs Yes safer to use under rain and dust
Common Weaknesses of Leica APO-Summicron-SL 28mm F2 ASPH and Sigma 35mm F1.2 DG DN Art
Image Stabilization No vs No Reliant on in-body Image Stabilization
Distance Scale No vs No No Distance Scale assist




**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate, I earn from qualifying purchases.

Leica APO-SL 28mm F2 ASPH vs Sigma 35mm F1.2 DG DN Art Specs Table

Detailed comparison of specifications
General
Brand Leica Sigma
Lens Type Prime Prime
Price CHECK PRICE CHECK PRICE
Lens Type Wideangle Prime Wideangle Prime
Lens Mount Leica L Leica L
Max Format 35mm FF 35mm FF
Focal Range 28mm 35mm
Image Stabilization No
Colour Black Black
Zoom Method No Zoom No Zoom
Power Zoom No No
Zoom Lock No No
Zoom Ratio 1.0X 1.0X
Aperture
Max Aperture F2 F1.2
Min Aperture F22 F16
Aperture Ring No Yes
Diaphragm Blades - 11
Optics
Optical Elements 13 17
Optical Groups 10 12
Focusing
Min Focus Distance 0.24m 0.3m
Max Magnification 0.2X 0.2X
Autofocus Yes Yes
AF Motor Type Stepper motor Ring-type ultrasonic
Full Time Manual No Yes
Focus Method Internal Internal
Distance Scale No No
DoF Scale No No
Distance Scale No No
Focus Distance Limiter No No
Physical Specs
Weight 700g 1090g
Diameter 73mm 88mm
Length 102mm 136mm
Materials Magnesium alloy Magnesium alloy
Weather Sealing Yes Yes
Filter Thread 67mm 82mm
Hood Supplied Yes Yes
Tripod Collar No No
Report a Correction
FOLLOW US


Latest Lenses
Tamron 17-50mm f4 Di III VXD
Tamron 17-50mm f4 Di III VXD
Sony E | F4.0 Wideangle Zoom
Fujifilm GF 55mm F1.7R WR
Fujifilm GF 55mm F1.7R WR
Fujifilm G | F1.7 Standard Prime
Fujifilm GF 30mm F5.6 TS
Fujifilm GF 30mm F5.6 TS
Fujifilm G | F5.6 Perspective Control Prime
Fujifilm GF 110mm F5.6 TS Macro
Fujifilm GF 110mm F5.6 TS Macro
Fujifilm G | F5.6 Perspective Control Prime
Panasonic Leica DG Vario-Elmarit 35-100mm f2.8 POWER OIS
Panasonic Leica DG Vario-Elmarit 35-100mm f2.8 POWER OIS
Micro Four Thirds | F2.8 Telephoto Zoom
Most Popular Lenses
Sony FE 24-105mm F4 G OSS
Sony FE 24-105mm F4 G OSS
24-105mm | F4 Standard Zoom
Nikon AF Nikkor 70-300mm f4-5.6G
Nikon AF Nikkor 70-300mm f4-5.6G
70-300mm | F4.0 - F5.6 Telephoto Zoom
Canon EF 75-300mm f4.0-5.6 III
Canon EF 75-300mm f4.0-5.6 III
75-300mm | F4.0 - F5.6 Telephoto Zoom
Fujifilm XF 16-55mm F2.8 R LM WR
Fujifilm XF 16-55mm F2.8 R LM WR
16-55mm | F2.8 Standard Zoom
Fujifilm XF 18-55mm F2.8-4 R LM OIS
Fujifilm XF 18-55mm F2.8-4 R LM OIS
18-55mm | F2.8 - F4.0 Standard Zoom
Copyright © 2023 by CameraDecision
Privacy About Contact Us SpeakerDecision LaptopDecision

Report a Correction