Sony LCL60AM, ALCSH0006, LCL90AM, ALC-F55A 50mm F2.8 Macro SAL50M28, 100mm F2.8 Macro SAL100M28

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M mode, 1/50 sec., F2.8, ISO 400, Auto white balance; Photo: Shinya Morimoto

Macro

50mm F2.8 Macro  SAL50M28

P mode, 1/160 sec., F2.8, ISO 400, Auto white balance; Photo: Kentaro Fukuda

Macro

100mm F2.8 Macro  SAL100M28

At 50 mm

 

100

 

80

(%)

60

Contrast

40

 

20

0 3 6 9 12 20

Distance from optical center of lens (mm)

Spatial frequency

Max. aperture

 

F8 aperture

 

 

R

 

T

 

R

 

T

10 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R: Radial values T: Tangential values

High-performance macro and everyday shooting with one lens Accurate autofocus from 1:1 magnification to infinity

Double floating design contributes to outstanding image quality Circular aperture for attractive defocusing

Focus ring with auto clutch does not rotate during autofocus

Photographers who are attracted to details need a lens that lets them get in close when necessary, filling the frame with their diminutive but fascinating subjects. A lens like the SAL50M28, with a minimum focusing distance of just 20 centimeters and up to 1:1 magnification, can open up a world of creative possibilities. But there’s no need to change lenses when you want to go back to shooting at normal distances. The SAL50M28 offers outstanding optical performance for general photography as well, and its 50mm focal length is a very versatile choice for 35mm full frame format cameras. On APS-C format cameras you get a little more reach, which can be advantageous for some normal subjects as well as macro shooting.

Weight (approx): 295 g

Dimensions (Dia. x L): 71.5 x 60 mm

Max. magnification ratio: 1.0x

At 100 mm

 

100

(%)

80

 

Contrast

40

 

60

 

20

0 3 6 9 12 20

Distance from optical center of lens (mm)

Spatial frequency

Max. aperture

 

F8 aperture

 

 

R

 

T

 

R

 

T

10 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30 line pairs/mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R: Radial values T: Tangential values

Stunning macro shots from a comfortable distance Autofocus from 1:1 magnification to infinity

Double floating design contributes to outstanding close-up image quality 9-blade circular aperture for attractive defocusing

Focus hold button, focus range limiter

Focus ring with auto clutch does not rotate during autofocus

Doing macro photography outdoors “in the wild” often means that you can’t get too close to your subject and lighting can’t be easily controlled. That’s when you need a telephoto macro lens like the SAL100M28. Greater working distance means you can capture tight macro shots of small-scale wildlife without scaring it away, and you’re not so close that you need special lighting to illuminate your subject. Of course the SAL100M28 is a first class telephoto lens for normal shooting too, and can be a good choice for portraits or other subjects that require a bit more reach than a normal lens.

Weight (approx): 505 g

Dimensions (Dia. x L): 75 x 98.5 mm

Max. magnification ratio: 1.0x

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Contents Lenses Creation Contents If a little hole can do all of this, why do we need lenses? Elements and groupsZoom and focus mechanisms Refraction bending lightThree keys to effective defocusing Sony A-mount and E-mount systemsAperture and exposure Number mathOther macro lens characteristics you should know about Focal lengthMaximum magnification ratio Technical definition of focal lengthUse your lens hood Scientific approachNeutral density filters Scene to come throughResolution, contrast and sharpness PortraitsMacro and close-ups LandscapesRear focusing mechanism Aspherical lens elements ED and Super ED glassAuto clutch Floating lens mechanism SSM Super Sonic wave MotorZoom Lenses DT 11-18mm F4.5-5.6 SAL1118Weight approx 470 g DT 16-50mm F2.8 SSM SAL1650DT 18-55mm F3.5-5.6 SAM SAL1855 DT 18-200mm F3.5-6.3 SAL1820028mm to 300mm DT 18-250mm F3.5-6.3 SAL1825028-75mm F2.8 SAM SAL2875 DT 55-200mm F4-5.6 SAM SAL55200-2 75-300mm F4.5-5.6 SAL75300Providing outstanding image quality from 18mm to 200mm High-performance full-frame bodiesFixed Focal Length Lenses 16mm F2.8 Fisheye SAL16F28SAL28F28 20mm F2.8 SAL20F2828mm F2.8  DT 35mm F1.8 SAM SAL35F18 50mm F1.4 SAL50F14DT 50mm F1.8 SAM SAL50F18 85mm F2.8 SAM SAL85F28135mm F2.8 T4.5 STF SAL135F28 DT 30mm F2.8 Macro SAM SAL30M2850mm F2.8 Macro SAL50M28 100mm F2.8 Macro SAL100M28Lenses 70-200mm F2.8 G SAL70200G70-300mm F4.5-5.6 G SSM SAL70300G 70-400mm F4-5.6 G SSM SAL70400G35mm F1.4 G SAL35F14G 300mm F2.8 G SAL300F28G4x Teleconverter 0x TeleconverterVario-Sonnar T* 16-35mm F2.8 ZA SSM SAL1635Z Vario-Sonnar T* DT 16-80mm F3.5-4.5 ZA SAL1680ZVario-Sonnar T* 24-70mm F2.8 ZA SSM SAL2470Z Distagon T* 24mm F2 ZA SSM SAL24F20ZPlanar T* 85mm F1.4 ZA SAL85F14Z Sonnar T* 135mm F1.8 ZA SAL135F18ZMount Lenses Fisheye Converter Ultra Wide Converter 16mm F2.8 SEL16F28 Sonnar T* E 24mm F1.8 ZA SEL24F18Z 18-55mm F3.5-5.6 OSS SEL1855Unwanted camera noise 18-200mm F3.5-6.3 OSS SEL1820055-210mm F 4.5-6.3 OSS SEL55210 50mm F1.8 OSS SEL50F18 30mm F3.5 Macro SEL30M35Main specifications of a lenses Lens accessories DI11012