Sigma 105mm f/1.4 DG HSM Art Lens L Mount

Short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout.

Sigma 105mm f/1.4 DG HSM Art Lens L Mount

Sigma 105mm f/1.4 DG HSM Art Lens L Mount

Short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout.

SKU: 259969

Cat no: 37837

  • L-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.4 to f/16
  • Three FLD Elements, Two SLD Elements
  • One Aspherical Element
Price match

Estimated Delivery > 2 Weeks

£1,249.00 (ex vat) £1,498.80 (incl vat)

Finance from £28.08 per month - view more details

Sigma 105mm f/1.4 DG HSM Art Lens L Mount

With a no-holds-barred approach to design, the Leica L-mount 105mm f/1.4 DG HSM Art Lens from Sigma is a short-telephoto, portrait-length prime distinguished by its bright maximum aperture and advanced optical layout.

The fast f/1.4 design greatly benefits working in low-light conditions and also affords extensive control over depth of field for isolating subjects and working with selective focus.

As part of the Art line of lenses, this lens is also designed for high-resolution rendering, and utilizes FLD and SLD glass to control chromatic aberrations and color fringing for notable clarity.

A Super Multi-Layer Coating also enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

Complementing the imaging capabilities, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with full-time manual focus override.

The physical design utilizes Thermally Stable Composite material for durability in a wide range of environments, and a brass bayonet mount also offers rigidity and mounting precision. For working atop a tripod, a removable tripod collar is also included and features an Arca-type compatible foot for wide mounting compatibility.

  • As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
  • Short-telephoto prime, this 105mm f/1.4 lens is designed for full-frame Leica L-mount mirrorless cameras, however can also be used with APS-C models where it will provide a 157.5mm equivalent focal length.
  • Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.
  • Three F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy.
  • One aspherical element is used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering.
  • Large 105mm-diameter front contributes to improved peripheral illumination in order to reduce vignetting.
  • A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and color-neutral imagery, even in backlit conditions.
  • Nine-blade rounded diaphragm contributes to a smooth and pleasing bokeh quality.
  • The integrated HSM (Hyper Sonic Motor) realizes quick and quiet autofocusing, which is further complemented by an optimized AF algorithm to produce smoother focusing performance. The HSM also permits full-time manual focus control simply by rotating the focus ring at any time.
  • The lens is constructed using a Thermally Stable Composite (TSC) material, along with traditional metals, for greater precision and use in wide temperature variations.
  • The bayonet mount is constructed from brass for ensured accuracy and durability. Additionally, rubber sealing is incorporated in the mount design to render it dust- and splash-resistant.
  • Protective coating has been applied to the front element and is both water and oil-repellent to aid in cleaning.
  • Included rotating tripod collar features an Arca-type compatible foot for seamless use atop a tripod or monopod. This collar can also be removed from the lens, and a protective cover takes its place, for more comfortable handheld use.
  • Lens hood is constructed from a carbon fiber reinforced plastic to remain lightweight yet exceptionally durable.

Product Specification

Focal Length 105mm
Maximum Aperture f/1.4
Minimum Aperture f/16
Lens Mount L Mount
Format Compatibility Full-Frame
Angle of View 23.3°
Maximum Magnification 0.12x
Minimum Focus Distance 3.28' / 1 m
Optical Design 17 Elements in 12 Groups
Diaphragm Blades 9, Rounded
Focus Type Autofocus
Tripod Collar Removable and Rotating
Filter Size 105 mm (Front)
Dimensions 4.56 x 5.18" / 115.9 x 131.5 mm

* Finance available to UK incorporated limited companies only

Photolease Company Finance from £28.08 (ex VAT) per month.

All lease figures below exclude VAT. Finance available to UK incorporated limited companies only.

Term (months) First Payment Monthly Payments Admin Fee Total Payment
60 £78.08 £28.08 £50.00 £1,734.65
48 £83.22 £33.22 £50.00 £1,644.72
36 £91.94 £41.94 £50.00 £1,559.89
24 £109.30 £59.30 £50.00 £1,473.26
12 £161.32 £111.32 £50.00 £1,385.88

Select "Photolease finance" as the payment option at checkout. Finance is only available to UK incorporated limited companies. A minimum basket total of £1,000.00 applies, Photolease will normally contact you within one hour of receipt of your application if sent during business hours of 9am - 5pm (BST), Monday to Friday.

Photolease Ltd  is an independent finance company specialising in leasing equipment to the creative industry. Visit photolease.co.uk for more information as well as their terms and conditions. Offer is subject to status. Terms and conditions apply. Written details available upon request.

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