Designed within the rigorous tolerances of a cine lens, the Sigma 40mm f/1.4 DG HSM Art Lens is a wide normal-length lens characterized by a bright design and sophisticated optical layout. The fast f/1.4 maximum aperture helps to achieve shallow depth of field and selective focus effects, and also suits working in difficult lighting conditions. The optical design incorporates a series of low dispersion and aspherical elements, which help to improve sharpness and clarity by controlling both spherical and chromatic aberrations. A Super Multi-Layer Coating is also featured, and helps to minimize flare and ghosting for greater contrast and color accuracy when working in strong lighting conditions.
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 features a brass bayonet mount, which offers rigidity and mounting precision along with a seal to guard against dust and moisture. Additionally, a rounded nine-blade diaphragm contributes to a pleasing bokeh quality.
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You can return the purchase within 14 days of purchase provided that the following conditions are met.
If it's brand new and unopened, we'll give you a refund with with a 20% re-stocking fee deducted from the refund . The only times we don't accept a return is if it is used or damaged by you or if the product is returned incomplete.
If the fault is on us (mixed up, faulty on arrival), we'll pay for return shipping.
You can return a purchase if all of the followings are true:
Refund Requirements:
All of the following conditions must be met for us to issue you a refund (with 20% re-stocking fee deducted):
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