Compare Sigma 56mm F1.4 DC DN vs 7artisans 55mm F1.4 vs 7Artisans 50mm F1.05
Construction
Aperture Blades
9 blades
9 blades
13 blades
Colors
Black
Black
Form Factor
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Manual focus, Prime lens
Image Size
APS-C
APS-C
Full frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Leica L-mount, Micro Four Thirds-mount, Sony E-mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
E-mount, RF-mount, L-mount, Z-mount
Material
Aluminum
Motor
Stepper motor
Optical Formula | Elements
10 elements
6 elements
10 elements
Optical Formula | Groups
6 groups
5 groups
7 groups
Optical Formula | Special Glass
1 SLD + 2 aspherical elements groups
Dimensions
Filter Diameter
55 mm / 2.17 in
52 mm / 2.05 in
58 mm
Size | Diameter
67 mm / 2.64 in
60 mm / 2.4 in
Size | Length
60 mm / 2.36 in
65 mm / 2.60 in
Weight
281 g / 9.93 oz
272 g / 9.61 oz
606 g
Function
Angle Of View
28.9° Diagonal | 24.2° Horizontal | 16.3° Vertical
29.4° Diagonal | 24.6° Horizontal | 16.6° Vertical
46°
Aperture
f/1.4 ~ f/16
f/1.4 ~ f/16
F/1.05 ~ f/16
Autofocus
Yes
No
Crop Factor
1.5
1.5
Focal Length
56 mm
55 mm
50 mm
Focal Length (35mm Equivalent)
84.0 mm
82.5 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
N/A
Weather Resistance
Yes
No
Performance
Max Magnification
0.14x
Min Focus Distance
500 mm / 19.69 in
420 mm / 16.54 in
57 cm
Production
Accessory
Lens hood included
Debut
2020-06-18
2021
2020-11
Made In
Japan
China
Reviews
Neofiliac score
91%
59%
Pros
- Good sharpness
- Bright maximum aperture
- Weather-sealed
- Bright maximum aperture
- Very good bokeh and color rendering
- Good build quality
- Fast autofocus
- Very good contrast
Cons
- Very light and compact
- Lacks weather sealing
- Not very solid
- Larger and heavier than Mark I
- Lower maximum magnification than Mark I
- Not as sharp as the Mitakon
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.