Tokina AT-X 11-20mm f/2.8 PRO DX Nikon F Lens

A versatile wide-angle zoom for Nikon DX-format DSLRs, the Tokina AT-X 11-20mm f/2.8 PRO DX Nikon F Lens offers a 16.5-30mm equivalent focal length and features a constant f/2.8 maximum aperture for maintained brightness throughout the zoom range.

One P-MO hybrid aspherical element and two glass-molded aspherical element work in tandem to minimize distortions and control various aberrations while three SD ultra-low dispersion elements reduce chromatic aberrations for increased clarity.

A multi-layer lens coating has also been applied to further enhance overall light transmission and color accuracy by suppressing lens flare and ghosting.

Well-suited to working in a wide variety of situations, this ultra-wide zoom covers an array of wide-angle perspectives while maintaining consistent illumination for working in challenging lighting.

Benefitting the usability, a one-touch focusing clutch permits quick switching between autofocus and manual focus modes, and an internal focusing design maintains the overall length of the lens during use.

The medium-torque focusing ring further benefits precise handling by allowing for refined control when manually focusing. Additionally, this lens sees the incorporation of a nine-blade diaphragm, which contributes to a pleasing out-of-focus quality when employing shallow depth of field shooting techniques.

FEATURES

• F-Mount Lens/DX Format
• 16.5-30mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/22
• P-MO & Glass-Molded Aspherical Elements
• Three SD Ultra-Low Dispersion Elements
• Multi-Layer Lens Coatings
• Internal Focus; One-Touch Focus Clutch
• Nine-Blade Diaphragm

SPECIFICATIONS

• Focal Length: 11 to 20mm (35mm Equivalent: 16.5 to 30mm)
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Mount: Nikon F
• Lens Format Coverage: APS-C
• Angle of View: 104.34° to 72.42°
• Minimum Focus Distance: 11.02″ / 28 cm
• Maximum Magnification: 0.12x