Sigma 30mm F1.4 DC HSM Art Lens for DSLR Cameras, Sigma SA-Mount, Ideal for Low-Light Photography

• 1- 30mm F1.4 DC HSM Art Lens, Sigma SA-Mount
• 1- Lens Hood LH686-01
• 1- Front Cap LCF-62mm III
• 1- Rear Cap LCR II
• 1- Case

Is the Sigma 30 mm F1.4 Art suitable for portrait work?

Yes, on APS-C bodies the 30 mm focal length gives roughly a 45 mm equivalent field of view on a 1.5 crop, and the f/1.4 aperture provides strong subject separation for portraits.

Does this lens have image stabilization?

No, the lens does not include optical stabilization; rely on camera IBIS where available or use faster shutter speeds enabled by f/1.4.

What filter size does the lens use?

The lens uses f62 mm filters, a common filter size for many Sigma primes in this class.

Is the autofocus noisy during video recording?

The HSM motor is designed to be quiet and suitable for video work, though dedicated cine lenses or camera-mounted AF systems may be preferred for continuous tracking in professional video.

Can I update the lens firmware?

Yes, this lens is compatible with Sigma USB Dock for firmware updates and AF tuning where the dock and mount combination are supported.

What is the minimum focus distance?

The minimum focus distance is 30 cm (11.8 in), with a maximum magnification of approximately 1:6.8.

Which mounts are available for this SKU?

This product has been sold in multiple mounts, including Canon EF, Nikon F, Sigma SA, and Sony A variants; check the exact SKU/mount before purchase.

Does the front element rotate when focusing?

No, the lens uses a rear-focus optical design so the front element does not rotate, simplifying use with polarizers.

What's included in the box?

The lens ships with the LH686-01 hood, front cap LCF-62mm III, rear cap LCR II, and a soft carrying case.

What are the key optical advantages of the Art series?

Art-series lenses emphasize resolution and optical performance, using special elements and multi-layer coatings to reduce aberrations and improve contrast and sharpness.