The Sigma 300mm f/2.8 features a new multi-layer lens coating that reduces flare and ghost, which is a common problem with digital SLR cameras. ELD (Extraordinary Low Dispersion) glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. It creates an excellent image quality.

Minimizing Flare and Ghost
This lens has a special coating to reduce internal reflection and minimize flare and ghost, which is a common problem with digital cameras and also creates an optimum colour balance

Excellent image quality with ELD glass elements
This lens uses two ELD glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast.

Rear Filter
It also features a drop-in 46mm filter holder in the rear part of the lens barrel, which can be rotated to facilitate the use of filters, including a polarizing filter.

HSM (Hyper Sonic Motor)
The HSM models (Sigma, Nikon and Canon mounts) provide fast, silent AF function as well as full- time manual focus override.

Inner Focusing System
It also incorporates inner focusing system, which enables responsive and fast auto focus speed. The overall length of the lens does not change during focusing, ensuring convenient handling and ease of use.

• Lens Construction: 12 Elements in 10 Groups
• Angle of View: 8.2 degrees
• Number of Diaphragm Blades: 9 Blades
• Minimum Aperture: F32
• Minimum Focusing Distance: 200cm
• Maximum Magnification: 1:7.5
• Filter Size: Diameter 46mm (Rear)
• Dimensions: Diameter 119mm x Length 214mm
• 11.9 cm. x 21.3 cm
• Weight: 2400g

• Bag/Case size (not supplied): Lens Case 5s
• Weight (g): 2400g
• Dimensions for Lenses: 119 x 214mm
• Type: Telephoto, Fixed Focal Length
• Lens Fitting: Nikon F (FX)