- Aperture Range: f/2.8-22
- UD, Super UD and Aspherical Elements
- Ultrasonic Focus Motor
- Manual Focus Override
- Lens Coatings Minimize Ghosting
- Fluorine Coating Reduces Smears
Quick Overview
- Aperture Range: f/2.8-22
- UD, Super UD and Aspherical Elements
- Ultrasonic Focus Motor
- Manual Focus Override
- Lens Coatings Minimize Ghosting
- Fluorine Coating Reduces Smears
- 9-Blade Circular Diaphragm
- Zoom Lock Lever For Safe Transporting
- Filter Size - 82mm (Front)
Product Description
Balancing the refined optics, this 24-70mm f/2.8 also sports a ring-type USM and internal focusing mechanism to enable quick, quiet, and accurate autofocus performance, as well as full-time manual focus override. Additionally, this lens is weather-sealed and has a protective fluorine coating on the exposed elements for use in trying environmental conditions.
- Standard zoom is designed for full-frame Canon EF-mount DSLRs, however can also be used with APS-C models where it provides a 38.4-112mm equivalent focal length range.
- Bright constant f/2.8 maximum aperture affords consistent illumination throughout the zoom range and also affords greater control over depth of field for working with selective focus techniques.
- One Super Ultra-Low Dispersion element and two ultra-low dispersion glass elements noticeably reduce color fringing and chromatic aberrations for high clarity and color fidelity.
- Three aspherical elements minimize spherical aberrations and distortions for improved sharpness and accurate rendering.
- Super Spectra coating has been applied to individual elements to minimize ghosting and flare for greater contrast and color neutrality when working in strong lighting conditions.
- A ring-type Ultrasonic Motor (USM), along with an internal focusing design, optimized focusing algorithms, and a high-speed CPU, is employed to deliver fast, precise, and quiet autofocus performance as well as full-time manual focus override.
- Rounded nine-blade diaphragm contributes to a pleasing out of focus quality that benefits the use of shallow depth of field and selective focus techniques.
- Protective fluorine coating has been applied to the front and rear element to resist fingerprints and smudges and to make cleaning these elements significantly easier.
- As a member of the esteemed L-series, this lens is sealed against dust and moisture for working in inclement environmental conditions.
- Zoom lock lever secures the zoom position at the wide end to maintain a compact form factor and protect the lens when not in use.
| Focal Length | 24 to 70mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | Canon EF |
| Format Compatibility | Full-Frame |
| Angle of View | 84° to 34° |
| Minimum Focus Distance | 1.25' / 38 cm |
| Maximum Magnification | 0.21x |
| Optical Design | 18 Elements in 13 Groups |
| Diaphragm Blades | 9, Rounded |
| Focus Type | Autofocus |
| Image Stabilization | None |
| Filter Size | 82 mm (Front) |
| Dimensions (ø x L) | 3.48 x 4.45" / 88.5 x 113 mm |
| Weight | 1.77 lb / 805 g |
| In The Box | E-82 II 82mm Lens Cap Lens Dust Cap E (Rear) LP1219 Soft Lens Case EW-88C Tulip Lens Hood for EF 24-70mm f/2.8L II USM Lens Limited 1-Year Warranty |
|---|---|
| MFG Part# | 5175B002 |
| Condition | New |
