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Black Sigma 30mm F1.4 Art prime lens with 62mm filter thread for Nikon F mount

SIGMA

SIGMA 30mm F1.4 Art DC HSM 301955 Nikon camera lens

SKU CH-21KE-3B18W

Bright f/1.4 standard prime for Nikon DX with 45mm equivalent view and 62mm filter thread

  • TypeZoom Lens
  • ColorBlack
  • Focus TypeUltrasonic
  • Bright F1.4 aperture excels in low light
  • 45 mm equivalent angle matches human vision
  • Rear focus system maintains sharpness across frame
  • Hyper Sonic Motor delivers fast, quiet AF
  • 9-blade rounded diaphragm creates smooth bokeh

Fixed focal length for DX Nikon

The Sigma 30mm F1.4 Art DC HSM 301955 is a prime lens built for DX-format Nikon F-mount cameras. It provides a 45mm equivalent field of view that closely matches human vision. The bright f/1.4 maximum aperture suits low-light work and shallow depth-of-field control. Photographers wanting a fast normal perspective on a crop body will find it a direct fit.

Consistent rendering at wide apertures

A rear-focus design keeps aberration performance stable across the frame even when stopped down from f/1.4 to f/16. One aspherical element and Super Multi-Layer Coating suppress spherical aberration, distortion and flare during extended shooting sessions. The rounded nine-blade diaphragm produces smooth background blur without hard-edged highlights. Thermal or mechanical shift does not introduce focus-dependent variation in image quality.

Straightforward F-mount attachment

The lens mounts directly on any compatible Nikon F DX body with no adapter required. A Hyper Sonic Motor drives fast, quiet autofocus and allows full-time manual override by simply turning the focus ring. Firmware updates and focus micro-adjustment are handled through the optional Sigma USB Dock. The only common friction point is the 62mm filter thread, which is smaller than some photographers expect for an f/1.4 prime.

Highlights

  • Bright F1.4 aperture excels in low light
  • 45 mm equivalent angle matches human vision
  • Rear focus system maintains sharpness across frame
  • Hyper Sonic Motor delivers fast, quiet AF
  • 9-blade rounded diaphragm creates smooth bokeh

Specifications

TypeZoom Lens
ColorBlack
Focus TypeUltrasonic
BrandSIGMA
Model301955

Questions about this item

Does the Hyper Sonic Motor stay quiet and cool during all-day shooting?

The integrated HSM with rear focus system delivers swift, accurate and noiseless autofocus, so extended sessions run quietly without focus-related heat buildup.

What camera body and accessories are required to use this 30 mm F1.4 Art lens?

It mounts on DX-format Nikon F-mount cameras and accepts 62 mm filters; a compatible body and any desired 62 mm filter are all you need to start shooting.

Will this lens work properly on my older Nikon F-mount DSLR?

Yes, it is designed for Nikon F-mount DX bodies, providing a 45 mm equivalent field of view and full autofocus via the built-in Hyper Sonic Motor.

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