Quick Summary
The Sigma 10 to 20mm f4 5.6 EX DC HSM Nikon Fit Lens is a super wide angle lens for digital SLR cameras and an APS C sensor. It includes SLD low dispersion elements and aspherical lenses, with HSM motor focusing, internal focusing, and a minimum focusing distance of 24 centimetre.
Who It Is Best For
This lens is suited to photographers looking for a super wide angle option for a Nikon fit setup on a digital SLR camera with an APS C sensor. It may appeal to anyone wanting a lens that supports quiet focusing and close focus control within the stated minimum focusing distance.
What To Know Before You Buy
Check that your camera and sensor type match the Nikon fit and APS C use described here before ordering.
Pros: Super wide angle range, internal focusing, and HSM motor focusing are all listed features.
Cons: This description does not give fuller compatibility details, so it is sensible to confirm suitability for your exact camera before buying.
Common Buyer Questions
What type of lens is this?
It is a super wide angle Sigma lens for Nikon fit digital SLR cameras.
What sensor type is it for?
It is described as suitable for an APS C sensor.
Does it have quiet focusing?
Yes, it includes an HSM motor for quiet, high speed focussing.
How close can it focus?
The minimum focusing distance is 24 centimetre.
Does it use internal focusing?
Yes, internal focussing is listed.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | Sigma |
| Lens type | Super wide angle lens |
| Focal length | 10 to 20mm |
| Aperture | f4 5.6 |
| Mount | Nikon fit |
| Sensor use | Digital SLR cameras and an APS C sensor |
| Optical elements | SLD low dispersion elements and aspherical lenses |
| Focusing | HSM motor, quiet high speed focussing, and internal focussing |
| Minimum focusing distance | 24 centimetre |
Final Buying View
If you want a Sigma super wide angle lens with Nikon fit, this model gives you a clear set of useful features for digital SLR and APS C use. It combines a wide zoom range with internal focusing and a minimum focusing distance of 24 centimetre. If those details suit your camera setup, it is worth a closer look.





