**Specifications:**
**Brand:** Tamron
**Model:** 28-75mm F/2.8 Di III VXD G2
**Warranty:** 5+1 years warranty with electronic warranty card (DilVXDG2)
**Compatibility:** Lens Utility Mobile app compatible with Android systems for lenses including 35-150mm F/2-2.8, 28-75mm F/2.8, 50-400mm F/4.5-6.3, 20-40mm F/2.8, DilI VXD, Di II VXD G2, Di II VC VXD, Di II VXD
**Features:** Improved image quality and resolution, enhanced close-up performance, faster autofocus, customizable functions, sleek design
**Compatibility:** Sony full-frame a series/APS-C a series/NEX series cameras
**Recommended Photography Scenarios:** Portraits, street photography, videos, travel, landscapes
**Optical Performance:** 2 LD and 2 aspherical elements to reduce chromatic aberrations, excellent resolution and bokeh effects
**Close-up Photography:** Minimum focusing distance of 0.18m with a maximum magnification ratio of 1:2.7 at 28mm
**Customizable Settings:** 6 settings for personalized shooting experience using Tamron Lens Utility software
**Design:** Enhanced grip with increased texture on zoom and focus rings, metal components for smooth operation, high-gloss black finish for durability
**Additional Features:** 67mm filter thread, lightweight design for mirrorless systems, circular aperture for smooth bokeh, BBAR-G2 anti-reflective coating, weather-sealed construction, fluorine coating for easy maintenance
**MTF Information:** Detailed MTF charts for 28mm and 75mm focal lengths at different apertures
**Lens Structure:** 15 groups, 17 elements including LD and aspherical elements
**Technical Information:** F/2.8-F/22 aperture range, 67mm filter thread, magnification ratio of 1:2.7-1:4.1, minimum focusing distance of 18cm-38cm, weight of 540g, 9 aperture blades, length of 117.6mm
For more details and specifications, please visit the official Tamron website at www.tamron.com.cn.
