§ 03 Head to head

Samyang 100mm F2.8 Macro vs Sony FE 100mm F2.8 STF GM OSS

Samyang 100mm f/2.8 focuses 27 cm closer. Sony 100mm f/2.8 is 5 mm shorter.

The Samyang 100mm F2.8 Macro is a 100mm f/2.8 prime, and the Sony FE 100mm F2.8 STF GM OSS is a 100mm f/2.8 (T5.6) prime. On paper the Sony FE 100mm F2.8 STF GM OSS comes out ahead, 4 advantages to 3, but which one suits you depends on what you shoot.

01

Key differences

From manufacturer specifications

Why is the Samyang 100mm F2.8 Macro better than the Sony FE 100mm F2.8 STF GM OSS?

  • Focuses 27 cm closer (0.3 m vs 0.57 m)
  • Higher maximum magnification (1x vs 0.25x)
  • Smaller filter thread (67 mm vs 72 mm)

Why is the Sony FE 100mm F2.8 STF GM OSS better than the Samyang 100mm F2.8 Macro?

  • 5 mm shorter (118.1 mm vs 123 mm long)
  • Has optical image stabilization
  • Is weather sealed
  • More aperture blades (11 vs 9)
02

Which should you buy?

By use
  • macro For macro photography, the Samyang 100mm F2.8 Macro has the edge: it reaches 1x magnification against 0.25x.
03

Specification

17 rows · better value flagged ◆
SpecificationSamyang 100mm F2.8 MacroSony FE 100mm F2.8 STF GM OSS
Focal length100mm 100mm
Maximum aperturef/2.8 f/2.8 (T5.6)
Minimum aperturef/32 f/20 (T22)
Lens typeMacro telephoto manual focus lens Mid-telephoto prime lens
FormatFull Frame Full Frame
Weight720 g (1.58 lbs) 700 g (24.7 oz) ◆
Dimensions73 mm (diameter) x 123 mm (length) 85.2 mm (diameter) x 118.1 mm (length)
Minimum focusing distance0.30 m (1.0 ft) ◆0.57 m (1.87 ft)
Maximum magnification1.0x (life-size) ◆0.25x
Image stabilizationNo Yes (Optical SteadyShot) ◆
Weather sealingNo Yes ◆
Aperture ringYes Yes
Aperture blades9 (rounded) 11 (circular) ◆
Optical construction15 elements in 12 groups (1 Extra Low Dispersion element) 13 elements in 10 groups, including an apodization element for smooth bokeh
Filter size67 mm ◆72 mm
Lens mountCanon EF, Nikon F, Pentax K, Sony A, Canon EF-M, Fujifilm X, Samsung NX, Sony E, Four Thirds, Micro Four Thirds Sony E
Released—2017
04

Size

Drawn to relative scale
  • A · Samyang
  • B · Sony
  • 123 × 73 mm
  • 118.1 × 85.2 mm

The Samyang 100mm F2.8 Macro is 5 mm longer and 20 g heavier than the Sony FE 100mm F2.8 STF GM OSS.

05

Sample frames

Shot on each lens

Sony FE 100mm F2.8 STF GM OSS

Jerusalem
Jerusalem by Hemo Kerem
Cigale, La Ciotat
Cigale, La Ciotat by Bernard Ddd
20250621-7RV00147
20250621-7RV00147 by mvc.programmer
20250621-7RV00102-2
20250621-7RV00102-2 by mvc.programmer
06

Video reviews

4 on YouTube
Video thumbnail for Samyang 100mm F2.8 Macro review 1
Video thumbnail for Samyang 100mm F2.8 Macro review 2
Video thumbnail for Sony FE 100mm F2.8 STF GM OSS review 1
Video thumbnail for Sony FE 100mm F2.8 STF GM OSS review 2
07

Questions

Which is lighter, the Samyang 100mm F2.8 Macro or the Sony FE 100mm F2.8 STF GM OSS?
The Sony FE 100mm F2.8 STF GM OSS weighs 700 g, 20 g less than the Samyang 100mm F2.8 Macro (720 g).
Which focuses closer, the Samyang 100mm F2.8 Macro or the Sony FE 100mm F2.8 STF GM OSS?
The Samyang 100mm F2.8 Macro focuses down to 0.3 m, against 0.57 m for the Sony FE 100mm F2.8 STF GM OSS.
Do the Samyang 100mm F2.8 Macro and the Sony FE 100mm F2.8 STF GM OSS have image stabilization?
Only the Sony FE 100mm F2.8 STF GM OSS has optical image stabilization.
Is the Samyang 100mm F2.8 Macro or the Sony FE 100mm F2.8 STF GM OSS better for macro photography?
For macro photography, the Samyang 100mm F2.8 Macro has the edge: it reaches 1x magnification against 0.25x.
08

Other comparisons