Compare Samyang 100mm F2.8 ED UMC Macro vs Tamron SP 90mm F/2.8 Macro

Construction

Aperture Blades
9 blades
9 blades, Circular blades
Form Factor
Short Telephoto Prime Lens
Short Telephoto Prime Lens
Image Size
Full-Frame
Full-Frame
Lens Barrel
Physical aperture ring, Distance scale, DoF scale
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-mount, Nikon F-mount, Sony A-mount
Motor
Ring-type ultrasonic
Optical Formula | Elements
15 elements
14 elements
Optical Formula | Groups
12 groups
11 groups
Optical Formula | Special Glass
1 HRI + 1 ED element, Ultra Multi Coating groups
LD/XLD elements + fluorine, eBAND, BBAR coatings groups

Dimensions

Filter Diameter
67 mm / 2.64 in
62 mm / 2.44 in
Size | Diameter
73 mm / 2.87 in
79 mm / 3.11 in
Size | Length
123 mm / 4.84 in
117 mm / 4.61 in
Weight
720 g / 25.44 oz
609 g / 21.52 oz

Function

Angle Of View
24.4° Diagonal | 20.4° Horizontal | 13.7° Vertical
27.1° Diagonal | 22.6° Horizontal | 15.2° Vertical
Aperture
f/2.8 ~ f/32
f/2.8 ~ f/32
Autofocus
No
Yes
Focal Length
100 mm
90 mm
Focus Type
Internal
Internal
Image Stabilization
No
Yes
Weather Resistance
No
Yes

Performance

Max Magnification
1x
1x
Min Focus Distance
310 mm / 12.20 in
300 mm / 11.81 in

Production

Accessory
Lens hood included
Lens hood included
Debut
2015-04-01
2016-02-22
Model Name
F017

Reviews

Neofiliac score
59%
93%
Pros
  • 1:1 reproduction
  • Clear focusing scale
  • Good center sharpness
  • Optically stabilized
  • 1:1 maximum magnification
  • Weather-sealed
  • All-metal construction
Cons
  • Lacks weather sealing
  • Not Samyang's strongest build
  • Weak corners

Price

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