Sigma AF APO 50-100mm F1.8 DC HSM Art Lens for Nikon

Achieve the look of full-frame prime lenses on your Nikon DX camera with the Sigma 50-100mm f/1.8 DC HSM Art. This lens provides an equivalent focal range of 75-150mm, a sweet spot for compression and subject isolation. Its ambitious optical construction consists of 21 elements, including three FLD (F Low Dispersion) and one SLD (Special Low Dispersion) element, which work together to produce incredible sharpness and virtually eliminate chromatic aberration, even when shooting wide open at f/1.8. Engineered for professional performance, it features a newly designed Hyper Sonic Motor (HSM) that is 30% slimmer than previous versions, allowing for a more streamlined body without sacrificing autofocus speed or torque. The internal zoom and focus system ensures the lens length never changes, providing a stable center of gravity that is perfect for gimbal use and video production. To complement its cinema-grade build, the lens includes a fixed, rotating tripod collar with 90-degree click stops for smooth transitions between landscape and portrait orientations. With a 9-blade rounded diaphragm for creamy, circular bokeh, this lens is a powerhouse for creative storytellers.

Technical Specifications
Mount Type: Nikon F-Mount (APS-C / DX)
Format: APS-C / DX
Focal Length: 50–100mm (75–150mm Full-Frame equivalent)
Maximum Aperture: f/1.8 (Constant)
Minimum Aperture: f/16
Lens Construction: 21 elements in 15 groups (including 3 FLD and 1 SLD element)
Angle of View: 31.7° to 16.2°
Focusing System: Hyper Sonic Motor (HSM) with Full-time Manual Focus
Image Stabilizer: None (Relies on fast aperture/shutter speeds)
Minimum Focus Distance: 95 cm (37.4 in)
Maximum Magnification: 1:6.7 (0.15x)
Diaphragm Blades: 9 (rounded)
Coating: Super Multi-Layer Coating
Special Features: Internal Zoom/Focus, Rotating Tripod Collar, Carbon Feather Diaphragm
Filter Attachment Size: 82 mm
Dimensions: Approx. 93.5 mm x 170.7 mm (3.7 in. x 6.7 in.)
Weight: Approx. 1,490 g (52.6 oz)

In the Box:
Sigma AF APO 50-100mm F1.8 DC HSM Art Lens for Nikon
Petal-Type Lens Hood
Front Lens Cap
Rear Lens Cap
Padded Soft Carrying Case
Shoulder Strap
User Manual