Texture, shape, and a small subject.
Sigma 105mm
F2.8 DG DN Macro Art
105mm macro framing is useful for small objects, with a tight portrait view available at longer distances.
Loading lens geometry…
Choose your camera.
This guide covers the L-Mount version available in our simulator. Confirm the mount and model generation before buying.
See the small details.
Move closer and compare how quickly the focus range narrows. Adjust the aperture to trade subject separation against depth of field.
Close-up framing and bokeh are illustrative here; the simulator is not a measured optical reproduction of this macro lens.
An educational guide based on specifications, not a hands-on review. The simulator does not measure autofocus, sharpness or lens-specific bokeh.
Explore the focus range Try this scene ↗
Find another composition Explore framing ↗Illustrative library scenes, not photographs taken with this lens. Scene framing limits apply.
Know what’s
in your bag.
The 3D model uses our simulator geometry, with cataloged outer dimensions and schematic internal parts and markings.
Specifications from Apertura’s lens catalog. Check the manufacturer for the exact version and measurement conventions.
Specification reference ↗
Focus distance is measured from the sensor plane. Zoom position and focus mode can change the closest focusing distance; see the manufacturer’s measurement notes.
- Focal length
- 105mm
- Maximum aperture
- f/2.8
- Sensor coverage
- Full frame
- Lens mount
- L-Mount
- Diameter × length
- 74 × 133.6mm
- Filter size
- 62mm
- Aperture blades
- 9
- Minimum focus · see notes
- 0.3m
Think about your subjects
Close-up framing and bokeh are illustrative here; the simulator is not a measured optical reproduction of this macro lens.
Check your camera’s format
Sensor size changes the field of view. Select your body above to compare framing with the sensor format Apertura supports for that combination.
About adapters
No adapted combinations are verified in this guide. Use the native mount shown above, or check an exact lens, adapter and body combination with the manufacturers before buying.
Check with Sigma ↗A few useful answers.
Can this lens zoom?
No. This is a fixed 105mm prime. Move the camera to change framing, or choose a zoom lens for an adjustable focal length.
Which camera mount does this version use?
This page covers the L-Mount version. The camera selector lists compatible native-mount bodies currently available in Apertura. A similar brand or focal length does not guarantee a compatible mount.
Can the simulator tell me how sharp it is?
No. It estimates framing, depth of field and exposure. Use manufacturer information and independent hands-on testing to assess rendering, autofocus and optical quality.