Tokina atx-m 11-18mm f/2.8 objetiva para Sony E-Mount

Ultra-wide zoom lenses often force a choice between a bright aperture and a compact, affordable build. The Tokina atx-m 11-18mm f/2.8 for Sony E mount solves this by delivering a constant f/2.8 maximum aperture across the entire zoom range, giving photographers consistent exposure and depth-of-field control in a portable, metal-barreled design. Ideal for APS-C Sony mirrorless cameras, it covers an expansive 104.3° to 76.6° angle of view, making it a strong candidate for landscapes, architecture, interiors, and astrophotography.

Who is it for

This lens suits Sony APS-C shooters who need a fast ultra-wide zoom without the bulk or price of full-frame equivalents. It is a practical tool for travel, vlogging, real estate, and night-sky imaging, where the f/2.8 aperture helps keep ISO low and shutter speeds manageable.

Main features

• Constant f/2.8 maximum aperture from 11mm to 18mm
• Sony E-mount, designed for APS-C format
• Ultra-wide 11-18mm focal length (16.5-27mm full-frame equivalent)
• Stepping motor (STM) for smooth, quiet autofocus, suitable for video
• Internal focusing design keeps the lens length constant during focus
• 9-blade rounded diaphragm for pleasing bokeh
• 67mm filter thread for common filters
• Metal barrel construction for durability
• Multi-coated elements to reduce flare and ghosting
• Compact dimensions: 74.5mm diameter x 74.0mm length

Specifications

• Focal length: 11-18mm
• Maximum aperture: f/2.8
• Minimum aperture: f/22
• Optical construction: 13 elements in 11 groups
• Angle of view: 104.3° - 76.6°
• Minimum focus distance: 0.3 m (11.8 in)
• Maximum magnification: 1:9.2
• Filter thread size: 67 mm
• Autofocus motor: Stepping Motor (STM)
• Image stabilization: No (lens-based)
• Lens hood: BH-673 (included)
• Lens coating: Multi-coating
• Construction: Metal barrel
• Dimensions (max diameter x length): 74.5 x 74.0 mm

Tips

Pair this lens with a circular polarizer to deepen skies and reduce reflections when shooting landscapes. For astrophotography, use the f/2.8 aperture at 11mm and a sturdy tripod; the 0.3m minimum focus distance also allows creative close-up wide-angle shots with exaggerated perspective.