Truly wide and truly fast, the Sigma 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 or Nikon F mount DSLRs, and can also be used with APS-C / DX 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.
|Camera Mount Type||Campm EF or Nikon F|
|Aspect Angle of View||94.5°|
|Minimum Focus Distance||10.9" (27.69 cm)|
|Maximum Reproduction Ratio||1:7.1|
|Diaphragm Blades||9, Rounded|
|Dimensions (DxL)||Approx. 3.57 x 5.11" (90.7 x 129.8 mm)|
|Weight||2.09 lb (950 g)|
In the Box
- Sigma 20mm f/1.4 DG HSM Art Lens
- LC907-01 Cover Lens Cap
- Rear Cap LCR II for Canon EF Mount Lenses
1. FREE Standard Shipping
Free Economy Shipping is available on all orders exceeding R1,000. (T&C's apply)
*Terms and conditions to qualify for free shipping:
- Shipping may only be to a physical address within the borders of South Africa. No P.O Box's allowed.
- Shipping to outlying or remote areas like farms and game reserves may attract an additional fee.
- The delivery time to city areas is usually between 2 and 4 working days*. This excludes weekends and public holidays.
2. SWE Courier Service (local)
We use SWE couriers as our preferred method of delivery.
Your parcel is well packaged and handled with care while in transit.
Shipping charges are all depended on the following:
- Volumetric and Physical weight
- Courier Option
If Item is in stock, your item can be delievered between 1-2 Business Days - Main Cities are: Cape Town, Johannesburg, Pretoria, Durban, Port Elizabeth and East London. Other cities/towns will take more than 1-2 delivery time.
If Item is being collected from our suppliers, you item can be deeilevr between 2-7 Business Days - To all areas.
If the item has been pre-ordered for you, this can take anything from 4 - 8 weeks.
*Reckoned from time of dispatch to time of arrival to client. This is an estimate and not guaranteed. This period does not include Saturdays, Sundays and public holidays.
3. UPS Courier Service (International)
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DT Film Services is not responsible for, nor can we offer, any specific advice regarding any customs related fees that you may incur. For specific information, please consult with your local government import office.
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International shipments are quoted on a per order basis depending on the size and weight of the parcel shipped.
4. Collect from DT Film Services in Durban
You are welcome to place your order online, pay for it and collect it from our Durban branch. You will need to bring in a print out of the order for collection. Please ask for Louise in Sales on arrival.
DT Film Services - Durban
Open: Mon-Fri 8 to 5PM
5 Nunhead Road,