Canon EF-S 18-55mm f/3.5-5.6 IS II Autofocus Lens - 7PC Accessory Bundle Sescom Built Canare Analog 25Pin Dsub to 8 XLR Audio Cable it has a rounded 10-blade

it has a rounded 10-blade aperture diaphragm for smooth out of focus elements

One aspherical element is featured in the optical design

one Ultra-Low Dispersion element is featured

Aspect ratios can also be defined

Canon EF-S 18-55mm f/3.5-5.6 IS II Autofocus Lens - 7PC Accessory Bundle Sescom Built Canare Analog 25Pin Dsub to 8 XLR Audio Cable it has a rounded 10-bladeShort Description Canon EF S Mount Lens 29 88mm (35mm Equivalent) Aperture Range: f 3. 5 38 Aspherical Element Optical Image Stabilization Constant Minimum Focus Distance: 9. 8" Circular Diaphragm 58mm Filter Diameter Kit Includes Canon EF S 18 55mm f 3. 5 5. 6 IS II Autofocus Lens ULTIMAXX UV Filter 58mm ULTIMAXX Tulip Lens Hood 58mm ULTIMAXX BLOWER ULTIMAXX LENS CLEANING PEN ULTIMAXX Microfiber Cleaning Cloth ULTIMAXX STARTER CLEANING KIT In The Box