Truly wide and truly fast, the Canon EF mount 20mm f/1.4 DG HSM Lens is a member of the venerable Art series of Global Vision lenses from Sigma and pairs a sophisticated optical design with a robust physical construction. Comprised of 15 elements in 11 groups, the lens design includes two "F" Low Dispersion (FLD) elements, five Special Low Dispersion (SLD) elements, and two aspherical elements to significantly reduce chromatic and spherical aberrations, as well as limit distortion for clean, sharp, and evenly illuminated imagery. A Super Multi-Layer Coating has also been applied to minimize surface reflections, flare, and ghosting for increased contrast and color accuracy. The wide focal length and consistent image quality make this lens especially suitable for landscape, interior, architectural, and astrophotography applications, while the fast f/1.4 maximum aperture deems it ideal for natural and low-light shooting.
Complementing the optical performance is an equally adept Hyper Sonic Motor, which provides fast, smooth, and near-silent autofocus performance. This focusing motor also enables full-time manual focus override at any time just by rotating the focus ring for refined manual control and focusing as close as 10.9". The lens barrel is constructed using a Thermally Stable Composite material, which supports working in a wide variety of temperatures and conditions, and the lens mount is constructed from brass for long-term durability and mounting accuracy. Additionally, this lens is also compatible with the optional Sigma USB Dock for fine-tuned control over focusing parameters and other lens characteristics.
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.
Prime wide-angle 20mm f/1.4 lens is designed for full-frame format Canon EF mount DSLRs, and can also be used with APS-C models where it will provide a 32mm equivalent focal length.
Fast 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.
Two FLD, five SLD, and two aspherical elements have been incorporated within the lens design to correct for chromatic aberrations throughout the entire focusing range and help to ensure high image sharpness, clarity, and contrast regardless of focus point or aperture setting. This optical design also helps to control distortion and limit 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.
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.
A rounded nine-blade diaphragm helps to produce an attractive out-of-focus quality.
Fixed petal-shaped lens hood helps to reduce lens flare when working in strong lighting conditions and also offers some protection to the front element of the lens.
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.
This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
DigiMax Store is pleased to welcome you to Pakistans largest online store for Camera and Studio equipment. The terms and conditions we state below are not only applicable to the website but also to any of our operations that state these terms and conditions.
When you access our website you imply that you agree to and understand our terms and conditions. If you do not accept these, you may discontinue use of our website.
DigiMax Store reserves the sole right to add, change, or modify any of the stated Terms and Conditions without providing any notice. Any changes done to the site conditions will be considered effective immediately. We advise our customers to regularly go through any Terms and Conditions to keep updated. If you use the website after any changes, you accept the revised Terms and Conditions
Use of the Website
By accessing this website you acknowledge that you are either 18 years or older or are
accessing the site under the supervision of your parent or guardian. The website is completely free to use subject to the understanding and acceptance of the stated Terms and Conditions for any of the products available for sale. Use of this website for any commercial purpose, or on behalf of a third party is strictly prohibited. Violation of any of the stated T&C will result in a revocation of the usage license provided to you without any notice.
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The website does its best to provide accurate information about the product pricing, however, the possibility of erroneous information cannot be ruled out. In case a product price is inaccurately displayed on the website we reserve the right to cancel the respective order. However, we may contact you (at our sole discretion) for any further instructions should the order you place be on a product with inaccurate pricing. We may cancel your order and notify you regarding the cancellation regardless of whether your order was confirmed or your card had been charged.
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On the website, all intellectual property (whether registered or unregistered) shall remain our exclusive property, which is protected under the Pakistani Copyright laws and international conventions. The intellectual property on the website includes but is not limited to software, source codes, designs, logos, layouts, videos, audio, photos, etc. All rights reserved.
Limitation of Liability
The website provides you all content, information, services, and products on an ‘as is’ basis, unless specified otherwise in writing. We do not make any warranty or representation about products, content, information, or services unless stated otherwise. If you continue to use our website you agree that you are using the site at your own risk.
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Applicable Laws & Jurisdiction
Pakistani laws shall govern the T&C of using this website and should be interpreted
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DigiMax Store reserves the right to terminate the T&C immediately in addition to any other legal actions. The website also has the right to revoke your license as well as the rights granted to you by its Terms and Conditions. In any such case, you agree to stop using the website and acknowledge the rights of the website to revoke all account details (which include but are not limited to your username, password, personal address, and financial information) and deny you complete or partial site access. However, the termination of the T&C does not affect the respective rights and obligations of any of the parties such as payment obligations and others, arising before the date of termination. Furthermore, you agree that the website cannot be held liable to you or any other party for revocation of your license, partial access, or termination.
In case you disagree with any of the Terms and Conditions stated above, you should
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