Compare Samyang 21mm F1.4 ED AS UMC CS vs Samyang 135mm F2.0 ED UMC vs Zeiss Planar T* 1.4/85
Construction
Aperture Blades
9 blades, Circular blades
9 blades
9 blades, 1/2 stop steps. ZE (Canon) version has no aperture ring.
Colors
Black
Form Factor
Wide-Angle Prime Lens
Medium Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
APS-C
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-M-mount, Fujifilm X-mount, Micro Four Thirds-mount, Sony E-mount
Canon EF-mount, Canon EF-M-mount, Micro Four Thirds-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-mount, Nikon F-mount, Pentax K-mount
Optical Formula | Elements
8 elements
11 elements
6 elements
Optical Formula | Groups
7 groups
7 groups
5 groups
Optical Formula | Special Glass
3 aspherical and 2 ED elements + Ultra Multi Coating groups
1 ED element, Ultra Multi Coating groups
Dimensions
Filter Diameter
58 mm / 2.28 in
77 mm / 3.03 in
72 mm / 2.83 in
Size | Diameter
64 mm / 2.52 in
82 mm / 3.23 in
78 mm / 3.07 in
Size | Length
68 mm / 2.68 in
122 mm / 4.80 in
85 mm / 3.35 in
Weight
275 g / 9.72 oz
830 g / 29.33 oz
700 g / 24.73 oz
Function
Angle Of View
69.0° Diagonal | 59.5° Horizontal | 41.7° Vertical
18.2° Diagonal | 15.2° Horizontal | 10.2° Vertical
28.6° Diagonal | 23.9° Horizontal | 16.1° Vertical
Aperture
f/1.4 ~ f/22
f/2 ~ f/22
f/1.4 ~ f/16
Autofocus
No
No
No
Crop Factor
1.5
Focal Length
21 mm
135 mm
85 mm
Focal Length (35mm Equivalent)
31.5 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
No
Performance
Max Magnification
0.1
Min Focus Distance
280 mm / 11.02 in
800 mm / 31.50 in
1000 mm / 39.37 in
Production
Accessory
Lens hood included
Lens hood included
Lens hood included
Debut
2015-09-21
2015-01-12
Reviews
Neofiliac score
50%
50%
93%
Pros
- Bright maximum aperture
- Very sharp
- Good color rendition
- Smooth rendering
- Good resolution
- Bright maximum aperture
- F-mount with physical aperture ring
Cons
- Lacks weather sealing
- On the heavy side
- Lacks weather sealing
- Hard to MF at this focal length
- Classic rendering not to everyone's taste
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.