Specifications#
- Brand
- Sigma
- Model
- 105mm f/2.8 EX DG OS HSM Macro
- Lens type
- Macro
- Focal length
- 105 mm
- Maximum aperture
- f/2.8
- Image circle
- Full frame (36×24 mm)
- Mount(s)
- Nikon F, Sigma SA, Canon EF, Sony / Minolta A-mount
- Projection
- Rectilinear
- Stabilisation
- Yes (optical)
- Autofocus motor
- hypersonic (HSM)
- Lensfun correction profile
- Yes — distortion/vignetting/TCA
Equivalent focal length on different cameras#
Field of view and depth-of-field equivalence when this lens is used on bodies with different sensor sizes (natively or via an adapter).
| Camera format | At 105 mm | Equiv. aperture (DoF) |
|---|---|---|
| Full frame | 105 mm · 23° | f/2.8 |
| APS-C | 158 mm · 15° | f/4.2 |
| APS-C (Canon) | 168 mm · 15° | f/4.5 |
| Micro Four Thirds | 210 mm · 12° | f/5.6 |
Depth of field & background blur#
Computed on its native Full frame format (CoC 30 µm). “Blur @2 m” is the size of an out-of-focus point at infinity, as a percentage of frame width, with the subject at 2 m — a simple bokeh index. Full table: 105 mm f/2.8 on full frame.
| Focal | Aperture | at 1 m | at 2 m | at 5 m | at 10 m | Hyperfocal | Blur @2 m |
|---|---|---|---|---|---|---|---|
| 105 mm | f/2.8 | 1.4 cm | 5.8 cm | 37.3 cm | 1.52 m | 131 m | 5.8% |
| 105 mm | f/4 | 1.9 cm | 8.3 cm | 53.4 cm | 2.18 m | 92.0 m | 4.0% |
| 105 mm | f/8 | 3.9 cm | 16.5 cm | 1.08 m | 4.52 m | 46.0 m | 2.0% |
Handheld & night-sky limits#
NPF assumes typical 20–24 MP sensors (≈6 µm pixels on full frame, ≈3.9 µm on APS-C, ≈3.3 µm on Micro Four Thirds).
| Body | Min. handheld shutter (longest focal) | 500 rule at 105 mm | NPF at 105 mm, f/2.8 |
|---|---|---|---|
| Full frame | 1/100 s | 5 s | 3 s |
| APS-C | 1/160 s | 3 s | 2 s |
| APS-C (Canon) | 1/160 s | 3 s | 2 s |
| Micro Four Thirds | 1/200 s | 2 s | 2 s |
Compatible cameras#
Bodies in our database with a native Nikon F, Sigma SA, Canon EF and Sony / Minolta A-mount mount.
- Nikon D6 2020
- Nikon D780 2020
- Canon EOS-1D X Mark III 2020
- Nikon D3500 2018
- Nikon D7500 2017
- Nikon D850 2017
- Canon EOS 6D Mark II 2017
- Nikon D5600 2016
- Nikon D3400 2016
- Nikon D500 2016
- Canon EOS 5D Mark IV 2016
- Canon EOS-1D X Mark II 2016
- Nikon D5 2016
- Nikon D5500 2015
- Nikon D7200 2015
- Canon EOS 5DS 2015
- Canon EOS 5DS R 2015
- Sony Alpha 77 II 2014
- Nikon D4S 2014
- Nikon D750 2014
- Nikon D810 2014
- Nikon D3300 2014
- Nikon D7100 2013
- Sony Alpha 58 2013
- Nikon D5300 2013
- Nikon D610 2013
- Nikon Df 2013
- Blackmagic Design Pocket Cinema Camera 2013
- Nikon D3200 2012
- Nikon D4 2012
- Nikon D5200 2012
- Nikon D600 2012
- Nikon D800 2012
- Canon EOS 5D Mark III 2012
- Canon EOS 6D 2012
- Canon EOS-1D X 2012
- Sony Alpha 37 2012
- Sony Alpha 57 2012
- Canon EOS-1D C 2012
- Sony Alpha 65 2011
Adapt it to other systems#
Similar lenses#
- Nikon Nikkor AF 105mm Micro f/2.8D f/2.8
- Nikon Nikkor AF 105mm f/2.8D Micro f/2.8
- Nikon Nikkor AF-S VR 105mm f/2.8G Micro IF-ED f/2.8
- Canon EF 100mm f/2.8 Macro f/2.8
- Canon EF 100mm f/2.8 Macro USM f/2.8
- Canon EF 100mm f/2.8L Macro IS USM f/2.8
- Sony AF 100mm F2.8 Macro f/2.8
- Tokina AF 100mm f/2.8 AT-X Pro D M100 Macro f/2.8
- Tokina AF 100mm f/2.8 AT-X Pro D Macro f/2.8
- Sigma 90mm f/2.8 Macro AF f/2.8
- Tamron SP 90mm f/2.8 Di VC USD Macro 1:1 f/2.8
- Tamron SP AF 90mm f/2.8 Di Macro 172E f/2.8
Frequently asked questions#
Is the Sigma 105mm f/2.8 EX DG OS HSM Macro full frame?
Yes — it covers the full 36 × 24 mm frame.
What is the Sigma 105mm f/2.8 EX DG OS HSM Macro equivalent to on APS-C?
On a 1.5× APS-C body it frames like 158 mm, and like 168 mm on Canon APS-C.
What is the Sigma 105mm f/2.8 EX DG OS HSM Macro good for?
As a macro it suits close-ups of insects, flowers, products and details at up to life size.
Sources & licences#
- Lensfun lens database — CC BY-SA 3.0
Last updated October 03, 2026 · How we calculate · Sources