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Black Sigma 15mm f/1.4 DG DN Diagonal Fisheye Art Lens for L Mount with bundled accessories

SIGMA

SIGMA 15mm f/1.4 DG DN Diagonal Fisheye Art Lens for L Mount, Black, Bundle

SKU CH-26PH-GGW13

Capture immersive 180° diagonal views with a fast f/1.4 aperture for low-light astrophotography and creative storytelling

  • Exceptional edge-to-edge sharpness from 21 optical elements
  • Bright f/1.4 aperture enables low-light and astrophotography shooting
  • 180° diagonal field of view for immersive perspectives
  • Includes lens wrap, shade, cleaning kit and tether
  • Durable metal construction with removable Arca-Swiss tripod foot

Sigma 15mm F1.4 Art Fisheye

The Sigma 15mm f/1.4 DG DN Diagonal Fisheye Art lens brings a 180° diagonal field of view to full-frame L-mount mirrorless cameras. Its bright f/1.4 aperture enables low-light capture and shallow depth of field rarely seen in fisheye optics. The bundle adds a lens wrap, shade, cleaning kit, cap tether and cloth for immediate use.

180° diagonal angle of view

The defining specification is the 180° diagonal angle of view combined with an f/1.4 maximum aperture. This pairing lets you record immersive hemispherical scenes at night without pushing ISO to noisy levels. No other full-frame fisheye currently offers this aperture brightness.

L-mount mirrorless integration

The lens mounts directly to L-mount bodies and uses a 21-element, 15-group optical design with low-dispersion and aspherical glass for edge-to-edge sharpness. A removable Arca-Swiss tripod foot and rear filter slots support long astrophotography sessions. Built-in lens heating helps prevent dew formation during extended exposures. Buyers needing rectilinear wide-angle coverage should choose a different lens type.

How it compares

Measured against everything we stock in Interchangeable Camera Lenses, at today’s prices. Recalculated every night.

Price $1,750.99
Pricier than about 90% of the 2,570 comparable items (median $546.49).

Specifications

No published specifications for this item yet.

Questions about this item

What does the f/1.4 aperture actually deliver when the lens is on a full-frame mirrorless body?

The f/1.4 aperture gathers abundant light, enabling clean astrophotography and low-light shooting at fast shutter speeds while producing shallow depth-of-field effects that isolate subjects against the 180° fisheye field.

How does the L-mount interface affect the 180° diagonal angle of view?

The L-mount places the 15mm focal length on a full-frame sensor, so the 180° diagonal angle of view is realised without any crop factor, giving the full hemispherical perspective Sigma designed for this Art-series prime.

What physical mounting points does the lens provide for tripod or rig work?

A removable Arca-Swiss-compatible tripod foot and a built-in tripod socket let you secure the lens directly to a tripod head or sliding plate, balancing the metal barrel for long exposures and multi-hour astro sessions.

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