Canon EF 70–200mm lens
The EF 70–200mm lenses are a group of telephoto zoom full-frame lens made by Canon Inc. The lenses have an EF mount to work with the EOS line of cameras.
The lens comes in seven different versions, all of which have fixed maximum aperture at all focal lengths, and are L-series lenses.
- f/2.8L IS USM
- f/2.8L IS II USM[1][2]
- f/2.8L IS III USM[3]
- f/2.8L USM[4][5]
- f/4L IS II USM[6]
- f/4L IS USM[7][8][9]
- f/4L USM[10][11]
The f/4 USM, the least expensive L-series lens Canon makes, is popular among weight-sensitive landscape photographers and hobbyists who want L lens quality without spending thousands of dollars. The f/2.8 versions are popular among event photographers and photojournalists where the lens's lower light capabilities are required. Some portrait photographers also prefer this lens because the fast aperture produces more background blur and bokeh. On 7 June 2018 the new f/4L IS II USM was announced.
The non-IS f/2.8 version was released in 1995 and replaced the EF 80–200mm f/2.8L. The IS version lenses use eight-bladed, circular diaphragms which maintain a nearly circular aperture when stopped down by up to two stops. The f/2.8 and f/4.0 image-stabilized versions also feature weather sealing when mated to a weather-sealed camera to such as the Canon EOS 1D-series bodies.[12][13] These lenses are compatible with the Canon Extender EF teleconverters. Due to its internal zooming mechanism, the lens does not creep or zoom when pointed downward. On 7 June 2018 the new f/2.8L IS III USM was announced.
Crop factor
When used with a Canon APS-C (1.6x crop) DSLR camera or APS-H (1.3x crop), the field of view of this lens is equivalent to a 112–320mm on an APS-C sensor, or 91–260mm on an APS-H sensor. This is due to the crop factor inherent with APS-C or APS-H (crop) sensor digital SLR cameras.
Switches
A frequently pointed-out problem with this lens is the placement of the IS and AF switches, which make them prone to accidental flipping during hand-held shooting. Some photographers solve this by covering the buttons with a piece of gaffer tape. In recognition of this issue, the most recent of these lenses (the f/4L IS USM model and recent f/2.8L IS USM lenses) uses switches designed to reduce the incidence of accidental switch activation.[14]
Specifications
Attribute | f/2.8L IS III USM | f/2.8L IS II USM | f/2.8L IS USM | f/2.8L USM | f/4L IS II USM | f/4L IS USM | f/4L USM |
---|---|---|---|---|---|---|---|
Image | |||||||
Key features | |||||||
Image stabilizer | Yes, 3rd generation (3.5 stops) | Yes, 3rd generation (4 stops) | Yes, 2nd generation (3 stops) | No | Yes, 4th generation (5 stops) | Yes, 3rd generation (4 stops) | No |
Environmental Sealing | Yes | No | Yes | No | |||
Ultrasonic Motor | Yes | ||||||
L-series | Yes | ||||||
Diffractive Optics | No | ||||||
Macro | No | ||||||
Technical data | |||||||
Maximum aperture | f/2.8 | f/4.0 | |||||
Minimum aperture | f/32 | ||||||
Horizontal viewing angle | 29° – 10° | ||||||
Vertical viewing angle | 19°30' – 7° | ||||||
Diagonal viewing angle | 34° – 12° | ||||||
Groups/elements | 19/23 | 18/23 | 15/18 | 15/20 | 13/16 | ||
# of diaphragm blades | 8 circular aperture | 8 | 9 circular aperture | 8 | |||
Closest focusing distance | 1.2 m (3.9 ft) | 1.4 m (4.6 ft) | 1.5 m (4.9 ft) | 1.0 m (3.3 ft) | 1.2 m (3.9 ft) | ||
Maximum Magnification | .21× | .17× | .16× | .27× | .21× | ||
Physical data | |||||||
Weight | 1,480 g (3.26 lb) | 1,490 g (3.28 lb) | 1,470 g (3.24 lb) | 1,310 g (2.89 lb) | 780 g (1.72 lb) | 760 g (1.68 lb) | 705 g (1.554 lb) |
Maximum diameter | 89 mm (3.5 in) | 86 mm (3.4 in) | 85 mm (3.3 in) | 80 mm (3.1 in) | 76 mm (3.0 in) | ||
Length | 199 mm (7.8 in) | 197 mm (7.8 in) | 197 mm (7.8 in) | 194 mm (7.6 in) | 176 mm (6.9 in) | 172 mm (6.8 in) | |
Filter diameter | 77 mm | 72 mm | 67 mm | ||||
Accessories | |||||||
Lens hood | Tulip-shaped (ET-87) | Tulip-shaped (ET-86) | Tulip-shaped (ET-83II) | ET-78B | Cylindrical (ET-74) | ||
Retail information | |||||||
Release date | August 2018 | April 2010 | September 2001 | March 1995 | June 2018 | November 2006 | September 1999 |
Currently in production? | Yes | No | Yes | No | Yes | ||
MSRP US$ | $2,099.00 | $2,099.00 | $1,999.00 | $1,349.00 | $1,299.00 | $1,199.00 | $649.99 |
References
- ^ "Canon EF 70-200mm f/2.8L IS II USM". dpreview.com. Retrieved 6 June 2018.
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(help) - ^ Alexander, Andrew (21 June 2010). "Canon EF 70-200mm f/2.8L IS II USM". imaging-resource.com. Retrieved 6 June 2018.
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(help) - ^ "Canon legt zwei Zoom-Klassiker der beliebten L-Serie neu auflast=". canon.de. 7 June 2018. Retrieved 7 June 2018.
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(help) - ^ "Canon EF 70-200mm f/2.8L USM". dpreview.com. Retrieved 6 June 2018.
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(help) - ^ Alexander, Andrew (9 September 2009). "Canon EF 70-200mm f/2.8L USM". imaging-resource.com. Retrieved 6 June 2018.
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(help) - ^ "Canon legt zwei Zoom-Klassiker der beliebten L-Serie neu auflast=". canon.de. 7 June 2018. Retrieved 7 June 2018.
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(help) - ^ Cicala, Roger (28 March 2016). "Just the Lenses: The 70-200mm f/4 Comparison". lensrentals.com. Retrieved 6 June 2018.
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(help) - ^ "Canon EF 70-200mm f/4L IS USM". dpreview.com. Retrieved 6 June 2018.
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(help) - ^ Etchells, Dave. "Canon EF 70-200mm f/4L IS USM". imaging-resource.com. Retrieved 6 June 2018.
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(help) - ^ "Canon EF 70-200mm f/4.0L USM". dpreview.com. Retrieved 6 June 2018.
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(help) - ^ "Canon EF 70-200mm f/4L USM". imaging-resource.com. Retrieved 6 June 2018.
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(help) - ^ Carnathan, Bryan. "Canon EF 70–200mm f/2.8 L USM Lens Review". The-Digital-Picture.com. Retrieved 10 September 2011.
Unlike its IS sibling, the Canon EF 70–200mm f/2.8 L USM Lens is not fully weather-sealed — Extra caution will need to be taken in wet conditions.
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(help) - ^ Carnathan, Bryan. "Canon EF 70–200mm f/4.0 L IS USM Lens Review". The-Digital-Picture.com. Retrieved 10 September 2011.
The Canon EF 70–200mm f/4.0 L IS USM Lens is the second lens in the Canon 70–200mm L lens family to sport weather sealing (the f/2.8 IS is the first).
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(help) - ^ "Canon EF 70-200mm 1:2.8 L IS II USM review". DPReview. Retrieved 11 February 2018.
External links
- Official link