 "Canon EF 300 mm f4.0 L USM IS" "Product data Canon IS camera lenses (2530A005)"
"
                                    Long product name Canon EF 300 mm f4.0 L USM IS
                    :
                    The short editorial description of Canon EF 300 mm f4.0 L USM IS
                    
                    EF 300 mm f4.0 L USM IS
                            ", "
                More>>>
                
                
                                    
                        
                             Canon EF 300 mm f4.0 L USM IS:
                            The official marketing text of Canon EF 300 mm f4.0 L USM IS as supplied by the manufacturer

                            This lens is an EF 300mm f/4.0L USM.
 
 
Features
 
Diagonal Angle of View: 8° 15' Lens Construction (elements/groups): 8/7 No. of Diaphragm blades: 8 Minimum Aperture: 32 Closest Focusing Distance (m): 2.5 Maximum Magnification (x): 0.13 AF Actuator: USM Filter Diameter (mm): 77
 
 
Compact L-series telephoto lens with an Image Stabilizer that compensates for camera shake with the equivalent effect of a shutter speed two stops faster
 
 
A more portable 300mm telephoto lens. Two UD-glass elements effectively correct secondary spectrum. Superb resolution and contrast. Astigmatism is also corrected, and background blur is soft and nice. Built-in hood with a locking mechanism.

                        
                    
                                                
                                            
                            Short summary description Canon EF 300 mm f4.0 L USM IS:
                            This short summary of the Canon EF 300 mm f4.0 L USM IS data-sheet is auto-generated and uses the product title and the first six key specs.
                            Canon EF 300 mm f4.0 L USM IS, 8/7, 3.54" (9 cm), 8.6°, 3.03" (7.7 cm), 2.58 lbs (1.17 kg), 0.13x
                        
                                                                
                            Long summary description Canon EF 300 mm f4.0 L USM IS :
                            Canon EF 300 mm f4.0 L USM IS. Lens structure (elements/groups): 8/7, Thread diameter: 3.54" (9 cm), Diagonal angle of view (max): 8.6°. Filter size: 3.03" (7.7 cm), Weight: 2.58 lbs (1.17 kg). Magnification: 0.13x
                            This is an auto-generated long summary of Canon EF 300 mm f4.0 L USM IS based on the first three specs of the first five spec groups.


                        
                                    
            " 
 "Canon EF zoom lens - 24 mm 70 mm" " Canon 6313B002 Camera & Camcorder Lenses CDW.com
"The EF 24-70mm f/4L IS USM is the perfect zoom to complement full-frame DSLRs like the EOS 6D. With 2 aspheric and 2 UD elements, the EF 24-70 mm f/4L IS USM delivers high- quality images with excellent detail throughout the entire zoom range. A 9-blade circular diaphragm delivers beautiful, soft backgrounds. It offers a minimum focusing distance of 1.25 ft./0.38 m across the entire zoom range and has a macro mode at the telephoto end with up to 0.7x magnification (minimum focusing distance becomes 7.87 in./0.2 m) and is easily accessible with a one-touch switch. It features a Hybrid IS system with up to 4 stops of stabilization, compensating for both angular and shift types of camera shake, delivering effective stabilization even in macro. Inner focusing and ring-type USM deliver, fast, quiet AF, and full-time manual focus is available for manual focusing even while in AF mode. The durable EF 24-70 mm f/4L IS USM is sealed for excellent dust and water resistance plus has fluorine coating on the front and rear elements reducing smears and fingerprints. Compact and lightweight, it's the perfect L-series lens for photographers on the go." 