Compare Samyang 300mm F6.3 ED UMC CS vs Samyang 100mm F2.8 ED UMC Macro vs Samyang 135mm F1.8 AF
Construction
Aperture Blades
9 blades
11 blades
Colors
Black
Form Factor
Super Telephoto Prime Lens
Short Telephoto Prime Lens
Medium Telephoto Prime Lens
Image Size
APS-C
Full-Frame
Full-Frame
Lens Barrel
Distance scale
Physical aperture ring, Distance scale, DoF scale
Lens Mount
Canon EF-mount, Micro Four Thirds-mount, Nikon F-mount, Sony A-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
Sony E-mount
Motor
Stepper motor
Optical Formula | Elements
8 elements
15 elements
13 elements
Optical Formula | Groups
8 groups
12 groups
11 groups
Optical Formula | Special Glass
1 HRI + 1 ED element, Ultra Multi Coating groups
1 Ultra-precision Aspherical element, two high-refractive index elements and three extra-low dispersion elements groups
Dimensions
Filter Diameter
25.5 mm / 1.00 in
67 mm / 2.64 in
82 mm / 3.23 in
Size | Diameter
65 mm / 2.56 in
73 mm / 2.87 in
93 mm / 3.66 in
Size | Length
74 mm / 2.91 in
123 mm / 4.84 in
130 mm / 5.12 in
Weight
260 g / 9.19 oz
720 g / 25.44 oz
772 g / 27.28 oz
Function
Angle Of View
5.5° Diagonal | 4.6° Horizontal | 3.1° Vertical
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
18.2° Diagonal | 15.2° Horizontal | 10.2° Vertical
Aperture
f/6.3
f/2.8 ~ f/32
f/1.8 ~ f/22
Autofocus
No
No
Yes
Crop Factor
1.5
Focal Length
300 mm
100 mm
135 mm
Focal Length (35mm Equivalent)
450.0 mm
Focus Type
Internal
Internal
Image Stabilization
No
No
No
Weather Resistance
No
Yes
Zoom Type
Internal zoom
Performance
Max Magnification
1x
0.243x
Min Focus Distance
1100 mm / 43.31 in
310 mm / 12.20 in
690 mm / 27.17 in
Production
Accessory
Lens hood included
Lens hood included
Debut
2014-04-28
2015-04-01
2022-01-28
Reviews
Neofiliac score
40%
59%
70%
Pros
- Very light and compact for the focal length
- Affordable for the focal length
- 1:1 reproduction
- Clear focusing scale
- Reasonably light
- Weather-sealed
- Improved build quality over previous Samyang / Rokinon offerings
- Cheaper than the Sony GM
- Reasonably compact for a 135mm
Cons
- Reflex / mirror construction results in low IQ
- Dark fixed f/6.3 aperture
- Lacks weather sealing
- Not Samyang's strongest build
- Quality is reflected in its approachable price
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