Canon EF-S 10-18mm f/4.5-5.6 is STM Lens

The EF-S 10-18mm f/4.5-5.6 IS STM lens combines optical excellence with cutting-edge performance, providing an ultra-wide angle of view in a compact, portable package, perfect for EOS cameras with an APS-C sensor. It has a 4 group optical zoom system and includes a large-diameter element, an aspherical lens element, a UD lens element and enhanced lens coatings for high-contrast, high-resolution images with minimal glare and aberration.

EF-S ultra wide zoom lens
Focal Length and Maximum Aperture: 10–18mm,1:4.5 – 5.6
Closest Focusing Distance: 0.72-Feet /0.22m
Stepping motor for noise-free video shooting.Optical image stabilizer; Maximum magnification (x): 0.15x (at18mm)
Focal length:10 – 18mm , Diagonal Angle of View 107°30′ – 74°20′