Compare Samyang 100mm F2.8 ED UMC Macro vs KamLan 50mm F1.1 II vs Zeiss Touit 50mm F2.8
Construction
Aperture Blades
9 blades
11 blades
Form Factor
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Wide-Angle Prime Lens
Image Size
Full-Frame
APS-C
APS-C
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring
Lens Mount
Canon EF-mount, Fujifilm X-mount, Micro Four Thirds-mount, Nikon F-mount, Pentax K-mount, Samsung NX-mount, Sony A-mount, Sony E-mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
Fujifilm X-mount, Sony E-mount
Motor
Micromotor
Optical Formula | Elements
15 elements
8 elements
14 elements
Optical Formula | Groups
12 groups
7 groups
11 groups
Optical Formula | Special Glass
1 HRI + 1 ED element, Ultra Multi Coating groups
Dimensions
Filter Diameter
67 mm / 2.64 in
62 mm / 2.44 in
52 mm / 2.05 in
Size | Diameter
73 mm / 2.87 in
65 mm / 2.56 in
Size | Length
123 mm / 4.84 in
91 mm / 3.58 in
Weight
720 g / 25.44 oz
600 g / 21.20 oz
290 g / 10.25 oz
Function
Angle Of View
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical
32.2° Diagonal | 27.0° Horizontal | 18.2° Vertical
Aperture
f/2.8 ~ f/32
f/1.1 ~ f/16
f/2.8 ~ f/22
Autofocus
No
No
Yes
Crop Factor
1.5
1.5
Focal Length
100 mm
50 mm
50 mm
Focal Length (35mm Equivalent)
75.0 mm
75 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
No
Performance
Max Magnification
1x
0.25x
1
Min Focus Distance
310 mm / 12.20 in
400 mm / 15.75 in
150 mm / 5.91 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2015-04-01
2019-06-05
2014-01-30
Reviews
Neofiliac score
59%
59%
70%
Pros
- 1:1 reproduction
- Clear focusing scale
- Bright maximum aperture
- Smooth rendering
- High maximum magnification
- X-mount version with physical aperture ring
Cons
- Lacks weather sealing
- Not Samyang's strongest build
- Lacks weather sealing
- No EXIF data
- Not stabilized
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.