Distinguished by a uniquely fast and versatile design, the Sigma SA-mount Sigma 18-35mm & 50-100mm f/1.8 DC HSM Art Lenses Kit SAis an Art-series zoom, covering wide-angle to normal focal lengths. Separating itself from the pack, this zoom features an exceedingly bright f/1.8 constant maximum aperture, which suits its use in difficult lighting conditions and offers impressive depth of field control throughout the zoom range. The optical design incorporates a series of SLD and aspherical elements, which help to achieve high clarity and sharpness by suppressing various aberrations, color fringing, and distortion. A Super Multi-Layer Coating has also been applied, too, which controls lens flare and ghosting for improved contrast and color accuracy. Balancing the optical merits, this 18-35mm also sports an advanced Hyper Sonic Motor, along with an internal focusing design, to promote fast, quiet, and precise autofocus performance.

18-35mm f/1.8 DC HSM Art Lens    50-100mm f/1.8 DC HSM Art Lens    USB Dock for Sigma SA Mount    72mm and 82mm Protector Filters

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.

Wide-to-normal zoom is designed for APS-C-format Sigma SA-mount cameras and provides a 27-52.5mm equivalent focal length range.

Impressively bright constant f/1.8 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.

Five 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.

Four aspherical elements are used to help limit distortion and spherical aberrations and also contribute to greater overall sharpness and accurate rendering.

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.

Integrated HSM (Hyper Sonic Motor), along with an internal focusing system, realizes quick and quiet autofocus, 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.

Rounded nine-blade diaphragm contributes to a smooth and pleasing bokeh quality.

Constructed using a Thermally Stable Composite (TSC) material for greater precision and use in wide temperature variations. Additionally, a brass bayonet affords improved mounting accuracy and rigidity.

This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware.

Related Questions and Answers

Q: 1. Will this work on a canon rebel T5i?

A: Yes, this is an EF mount lens which will work well on the Canon Rebel T5i.

Q: 2. will you have a sale on this lens?

A: B&H doesn't set the sale prices for items, it's up to the vendor to set those prices. We know when you know in regards to sales. Just keep checking the website and your emails!

Q: 3. What follow focus gear could I use for this lens?

A: this kit would work for you SHAPE Shoulder Rig Bundle with Follow Focus Pro for Canon EOS C200 BH #SHC2BRFFP

Q: 4. Will this lens work on the Canon EOS R? Thanks

A: You can use it on the EOS R with the EF-RF adapter but this lens is for crop apsc sensor and the EOS R has a full frame sensor, so you won't be using the full sensor of the R, less than half of the available megapixels will be used and the corners of the image will be black like looking through a key hole, so I do not recommend it for that camera.

Q: 5. Can this lense fix on EOS M5 ?

A: No, it require different mount. You need buy adapter first.

Q: 6. Will this lens work well with a Nikon D3300? I'm looking for a nice zoom lens for low light situations.

A: Thank you for your interest in Sigma products. The 50-100mm f/1.8 DC HSM Art Lens for Nikon F is compatible with the Nikon D3300.

Q: 7. Will this lens be a good choice for the BlackMagic Pocket CInema 6k?

A: Yes, you will be able to use this lens on the Pocket Cinema 6K. It is an EF mount lens that covers a Super 35mm sensor.

Q: 8. Does this lens offer any form of aperture control?

A: No external aperture ring... adjust electronically through the camera.

Q: 9. Is this compatible with the new BlackMagic Pocket Cinema 6k?

A: The Sigma 50-100mm f/1.8 DC HSM Art Lens for Canon EF is compatible with the Blackmagic Design Pocket Cinema Camera 6K (Canon EF).

Q: 10. Would this lens work good with a D500?

A: This lens was designed for a camera like the D500, Its what our studio uses daily! its just the best lens combination you can imagine..images are beyond sharp especially at apertures in the 1.8-2.8 range. best of luck