| EF 24-105mm f/4L IS USM | |
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| Key features | |
|---|---|
| Maker: | Canon |
| Image stabilization: |  Yes |
| Ultrasonic motor: | Yes |
| Short back focus: |  No |
| Macro capable: | No |
| Unique features: | L-Series |
| Application: | Pro std zoom |
| Technical data | |
| Type: | Zoom |
| Focal length: | 24-105mm |
| Frame coverage: | Full frame |
| Aperture (max/min): | f/4 - f/22 |
| Construction: | 13 groups / 18 elements |
| # Diaphragm blades: | 8 |
| Close focus distance: | 1. is a Japanese Multinational corporation that specializes in imaging and optical products including Cameras photocopiers and Computer printers Image stabilization ( IS) is a family of techniques to increase the stability of an image An ultrasonic motor is a type of Electric motor formedfrom the ultrasonic Vibration of a component the Stator, placedagainst another the rotor Macro photography is close-up Photography; the classical definition is that the Image projected on the "film plane" (i A zoom lens is a mechanical assembly of lens elements with the ability to vary its Focal length (and thus Angle of view) as opposed to a fixed focal In Digital photography, a crop factor is the ratio of the dimensions of a camera's imaging area compared to a reference format most often this term is applied to In Optics, a diaphragm is a thin opaque structure with an opening ( Aperture) at its centre 67ft / 0. 45m |
| Max. magnification: | 0. 23 (at 105mm) |
| Physical | |
| Max. diameter: | 3. 3in / 83. 5mm |
| Max. length: | 4. 8in / 107mm |
| Weight: | 1. 47lbs / 670g |
| Filter diameter: | 77mm |
| Accessories | |
| Lens hood: | EW-83H |
| Angle of view | |
| Horizontal: | 74° – 19°20' |
| Vertical: | 53° – 13° |
| Diagonal: | 84° – 23°20' |
| History | |
| Introduced: | October 2005 |
| Retail info | |
| MSRP US$ | 1999 |
The EF 24-105mm f/4. In Photography, angle of view describes the angular extent of a given scene that is imaged by a Camera. The ( manufacturer's) suggested retail price ( MSRP or SRP) list price or recommended retail price ( RRP) (originally The United States dollar ( sign: $; code: USD) is the unit of Currency of the United States; it has also been 0L IS USM is a professional EF mount wide-to-telephoto zoom lens. The EF lens mount allows all the Canon EF lenses to be used on any of the Canon EOS line of Cameras made by Canon Inc A zoom lens is a mechanical assembly of lens elements with the ability to vary its Focal length (and thus Angle of view) as opposed to a fixed focal It was introduced by Canon in 2005 to complement the well-regarded 17-40mm f/4L USM and 70-200mm f/4L USM. is a Japanese Multinational corporation that specializes in imaging and optical products including Cameras photocopiers and Computer printers Year 2005 ( MMV) was a Common year starting on Saturday (link displays full calendar of the Gregorian calendar. The EF 17-40mm 4L USM lens is a wide-angle lens made by Canon Inc The EF 70-200mm lens is a telephoto zoom lens made by Canon Inc
The lens is often compared to the other L series zoom of comparable range, the Canon EF 24-70mm F/2.8 USM, losing 1 full stop but gaining IS in return. The EF 24-70mm f/28L is a professional EF mount wide -to- normal Zoom lens. It also has rubber gaskets for moisture and dust protection, although this feature can only be utilized fully if you also use a weather resistant camera body. Some early production models of the lens had a flare problem (reportedly the first 10,000 batch) and Canon offered to repair them for free.
On a 1. 6x APS camera body, this lens' field of view is equivalent to that of a 38mm - 168mm lens on a 35mm film camera; this is a very useful range, covering most normal to medium-telephoto needs. In Photography and Cinematography a normal lens is a lens that generates images that generally look "natural" to a human observer under normal
Contents |
Specs
- The lens includes sealing against dust and water, although it is not waterproof.
- It includes an 8-bladed curved diaphragm which remains nearly circular from f/4 to f/8.
- Characteristic of zoom lenses, it exhibits some barrel distortion at its shortest focal length.
See also
References
- ^ EF24-105mm f/4L IS USM at Canon's Camera Museum
- ^ Service Notice at Canon USA site
External links
- Third party reviews:
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