Sony ALCSH0006, LCL60AM, LCL90AM, ALC-F55A specifications Lenses, 70-200mm F2.8 G SAL70200G

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A mode, 1/60 sec., F11, ISO 100, Daylight white balance

Telephoto zoom

70–200mm F2.8 G  SAL70200G

G Lenses

Sony G Lenses are an exceptional breed.They inherit a distinguished pedigree from the original Minolta® lens line, with industry-leading Sony design and quality assurance

extraordinary presence at in-focus areas, smoothly dissolving to luscious out-of-focus rendering that can provide a beautiful foundation for captivating photographic art.Their handling is

At 70 mm

 

100

(%)

80

60

Contrast

40

 

20

0

4

8

12

16

20

Distance from center of image (mm)

ED glass

At 200 mm

 

100

(%)

80

60

Contrast

40

 

20

0

4

8

12

16

20

Distance from center of image (mm)

Four ED glass elements effectively suppress aberration Constant F2.8 maximum aperture

Outstanding sharpness and contrast throughout the zoom range SSM (Super Sonic wave Motor) for fast, quiet autofocus operation Circular aperture for attractive defocusing

Focus hold and focus range switches offer precision focusing control

The range from 70 to 200 millimeters is where much of the telephoto action occurs.The ability to cover that range with a constant F2.8 aperture affords some significant photographic advantages, and the outstanding clarity and contrast offered by the SAL70200G multiplies those advantages many times over.Although the large F2.8 maximum aperture does make it easier to create beautifully defocused backgrounds, there are important advantages for shooting moving subjects as well. Larger apertures—often referred to as “fast” as well as “bright”—allow you to use faster shutter speeds to achieve

technology added to push their performance to the forefront of twenty-first century photography. G Lenses impart a visual elegance to every aspect of the images they produce:

extraordinary too, with intimate operation and response that seamlessly connect the process of taking photographs to the photographer’s imagination.

Spatial frequency

Max. aperture

F8 aperture

 

 

R

 

T

R

 

T

10 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R: Radial values T: Tangential values

equivalent exposure, making it possible to capture motion that might end up as a blur with a slower lens.The SAL70200G does it all with characteristic G Lens refinement and class.

Weight (approx): 1340 g

Dimensions (Dia. x L): 87 x 196.5 mm

Max. magnification ratio: 0.21x

Tripod mount supplied

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Contents Lenses Creation Contents Elements and groups If a little hole can do all of this, why do we need lenses?Zoom and focus mechanisms Refraction bending lightSony A-mount and E-mount systems Three keys to effective defocusingAperture and exposure Number mathFocal length Other macro lens characteristics you should know aboutMaximum magnification ratio Technical definition of focal lengthScientific approach Use your lens hoodNeutral density filters Scene to come throughPortraits Resolution, contrast and sharpnessMacro and close-ups LandscapesAspherical lens elements ED and Super ED glass Rear focusing mechanismAuto clutch Floating lens mechanism SSM Super Sonic wave MotorDT 11-18mm F4.5-5.6 SAL1118 Zoom LensesDT 16-50mm F2.8 SSM SAL1650 Weight approx 470 gDT 18-200mm F3.5-6.3 SAL18200 DT 18-55mm F3.5-5.6 SAM SAL1855DT 18-250mm F3.5-6.3 SAL18250 28-75mm F2.8 SAM SAL287528mm to 300mm 75-300mm F4.5-5.6 SAL75300 DT 55-200mm F4-5.6 SAM SAL55200-2Providing outstanding image quality from 18mm to 200mm High-performance full-frame bodies16mm F2.8 Fisheye SAL16F28 Fixed Focal Length Lenses20mm F2.8 SAL20F28 28mm F2.8 SAL28F28 50mm F1.4 SAL50F14 DT 35mm F1.8 SAM SAL35F1885mm F2.8 SAM SAL85F28 DT 50mm F1.8 SAM SAL50F18DT 30mm F2.8 Macro SAM SAL30M28 135mm F2.8 T4.5 STF SAL135F28100mm F2.8 Macro SAL100M28 50mm F2.8 Macro SAL50M2870-200mm F2.8 G SAL70200G Lenses70-400mm F4-5.6 G SSM SAL70400G 70-300mm F4.5-5.6 G SSM SAL70300G300mm F2.8 G SAL300F28G 35mm F1.4 G SAL35F14G0x Teleconverter 4x TeleconverterVario-Sonnar T* DT 16-80mm F3.5-4.5 ZA SAL1680Z Vario-Sonnar T* 16-35mm F2.8 ZA SSM SAL1635ZDistagon T* 24mm F2 ZA SSM SAL24F20Z Vario-Sonnar T* 24-70mm F2.8 ZA SSM SAL2470ZSonnar T* 135mm F1.8 ZA SAL135F18Z Planar T* 85mm F1.4 ZA SAL85F14ZMount Lenses 16mm F2.8  SEL16F28Fisheye Converter Ultra Wide Converter 18-55mm F3.5-5.6 OSS SEL1855 Sonnar T* E 24mm F1.8 ZA SEL24F18Z18-200mm F3.5-6.3 OSS SEL18200 55-210mm F 4.5-6.3 OSS SEL55210Unwanted camera noise 30mm F3.5 Macro SEL30M35 50mm F1.8 OSS SEL50F18Main specifications of a lenses Lens accessories DI11012