Sigma 135mm f1.8 DG HSM Lens for Nikon F

The Sigma 135mm f1.8 DG HSM is a telephoto lens which provides ultra-high resolution, bringing the best out of 50MP+ ultra-high-megapixel DSLRs. In addition to this the 135mm focal length offers a strong perspective compression effect whereas the large diameter with F1.8 brightness delivers a striking bokeh. This lens provides its users with fabulous contrast and sharp image quality in every shot thanks to minimising axial chromatic aberration. Through the incorporation of the complete reimagining of the lens, optical glass as well as SIGMA's innovations in design the user can enjoy exceptional edge to edge image quality that establishes new standards in 135mm telephoto lenses.

Sigma 135mm f1.8 DG HSM Lens - Nikon Fit Key Features:

• Crystal clear resolution that allows users to capture even individual hairs in a portrait
• Comes with a 9 blade-rounded diaphragm which creates an attractive blur to the out-of-focus areas of the image
• Large HSM for Highly Responsive Autofocus
• The user can switch to manual focus by simply rotating the focus ring thanks to the full-time manual focus function
• Includes a high-precision, rugged brass bayonet mount for extra durability
• Super Multi-Layer Coating reduces flare and ghosting, providing sharp and high contrast images even in backlit conditions
• Fantastic tool for portrait photography that requires a dramatic bokeh
• Dust and splash proof rubber sealing on the lens mount
• Water and oil repellent coating has been applied to the front and rear of the lens making it ideal for beach shoots
• Sixth large-diameter prime lens for cameras with full frame sensors
• Available for the Mount Conversion Service
• Features an exclusive low-dispersion glass

Expanded Sigma 135mm f1.8 DG HSM Lens - Nikon Fit Key Features:

Exclusive Low-Dispersion Glass

This lens eliminates chromatic aberration as well as residual chromatic aberration also knows as "secondary spectrum". The lens includes up to three types of exclusive low-dispersion glass: Extraordinary Low Dispersion (ELD), Special Low Dispersion (SLD), and "F" Low Dispersion (FLD). Thanks to these as well as the optimised power distribution this lens provides the user with excellent image rendition which remains unaffected by residual chromatic aberration.

Large HSM for Highly Responsive Autofocus

This lens offers terrific speed and exceptionally stable performance even at lower speeds thanks to the large hypersonic motor (HSM). Working in combination with the optimised AF algorithm, this characteristic equips the user with the perfect tool for fast autofocus photography. The AF is highly responsive due to the focal limiter.

Electromagnetic Diaphragm Mechanism

The Electromagnetic Diaphragm Mechanism is capable of receiving appropriate signals from the Nikon camera body. Stable Auto Exposure (AE) performance as well as precise diaphragm control is ensured during continuous shooting.

Compatibility:

• Compatible with SIGMA USB DOCK for customisation and flexible adjustment
• Works with MC-11 Mount Converter which allows for the use of SIGMA SA mount and SIGMA EOS mount (Canon compatible) interchangeable lenses with the Sony E-mount camera body