Of course the EF-S 55-250mm F4-5.6 IS STM Lens meets none of these definitions. I also would not recommend extension tubes as an alternate choice to a true macro lens. They introduce some of their own issues especially when used with a EF-S 55-250mm F4-5.6 IS STM Lens.This lens's long reach is enhanced by the inclusion of an Ultra-Low Dispersion element, which helps to greatly reduce color fringing and chromatic aberrations for greater clarity and color accuracy throughout the zoom range. Buy Canon EF-M 55-200mm f/4.5-6.3 IS STM Lens online today! Key Features: • EF-S Mount Lens/APS-C Format • 88-400mm EF-S 55-250mm f/4-5.6 IS STM. Focal Length & Maximum Aperture: 55-250mm, 1:4-5.6. Lens Construction: 15 elements in 12 groups. Diagonal Angle of View: 27° 50' - 6° 15'. Focus Adjustment: Rear focus system. Closest Focusing Distance: 2.79 ft. / 0.85m. Filter Size: 58mm. Merchandise type. A 3.5-stop Image Stabilizer guards against image blur from camera shake. STM technology enables smooth, quiet continuous focusing when shooting video and fast accurate AF when capturing photos. Enjoy superb image quality thanks to an Ultra-low Dispersion (UD) element and Super Spectra lens coatings.
It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject. Has rounded aperture blades. Canon EF 70-300 F4-5.6 IS II USM. Canon EF-S 55-250mm F/4-5.6 IS STM. Similar to the number of aperture blades, rounded blades affect the way the light gets through to the sensor.
The Canon EF 70-200mm f/4L IS USM Lens is leap years better then the EF-S 55-250mm f/4-5.6 IS STM Lens. Not just IQ but everything. IQ and build, etc. The biggest best thing is it is a constant aperture at f4. If you could do with out IS that veraion is around $600. A figure you are going to have invested if you buy another EF-S 55-250mm f/4-5.