• Sigma 50-100mm f/1.8 DC HSM art lens
• For APS-C-format Cameras
• 80-160mm equivalent focal length
• Consistent low-light performance
• 1 x SLD and 3 x FLD Elements
• Super multi-layer coating
• Hyper sonic AF motor
• Internal zoom and focus
• Rounded 9-blade diaphragm
• Fixed, rotating tripod collar
• Color: Black

• Sigma 50-100mm f/1.8 DC HSM art lens
• For DX-format Nikon F-mount DSLRs
• 75-150mm equivalent focal length
• Consistent low-light performance
• One high-refractive index element
• Super multi-layer coating
• Hyper sonic AF motor
• Internal zoom and focus
• Rounded 9-blade diaphragm
• Fixed, rotating tripod collar
• Color: Black

- A fast F1.2 lens
- Focal length of 85mm
- New optical design featuring 11 elements in 8 groups
- Two ED (extra-low dispersion) elements
- One double-sided aspherical element
- Designed to be comfortable in use
- Has a premium quality look and feel

- The fastest 135mm telephoto lens in its class
- Designed for EOS Cameras
- Excellent Imaging Performance
- 135mm focal length
- 1:2.0 maximum aperture
- 18 diagonal angle of view
- UD/ Ultra-Low Dispersion Elements
- USM / Ultra Sonic Motor
- 0.9m / 3 ft. closest focusing distance

• Compatible with all Fujifilm X-Series interchangeable cameras
• New Quad Linear Motor
• Weather-resistant design with 7 sealing points
• Uses 11 elements in 8 groups
• Nano-GI coating
• 7 blade aperture creates smooth and circular bokeh
• Minimum working distance of less than 24 inches
• Focal Length: 90mm (35mm Equivalent: 137mm)
• 1/3 EV steps
• Filter Size: 62 mm
• Dimensions (D x L): 75 x 105 mm
• Weight: 16 oz. (540 g)