Sony SAL-85F28 BROCHURE

SAL85F28

Excellent Contrast Reproduction

Precision optical design to provide high contrast from image center to periphery.

Smooth Backgrounds

The combination of large F2.8 aperture and circular aperture design delivers smooth, natural defocusing eects

SAM (Smooth Autofocus Motor)

Autofocus signals received from the camera body control a motor built into the lens. The internal motor directly drives the focusing group for smooth autofocus operation.

Specications

Optics/Lens

Lens Type

Lens Mount Type

Aperture

Aperture (Max.)

Aperture (Min.)

Focal Length (35mm equivalent)

Filter Diameter

Lens GroupsElements

Minimum Focus Distance

Angle of View

Aperture Blade

Distance Encoder

Distance Scale

Internal Motor

Lens Weight

Maximum Magnication

Weights and Measurements

Weight (Approx.)

Accessories

Supplied Accessories

Standard & Medium Telephoto

Sony A-mount

f/2.8

f/22

127.5 mm

55 mm

4 groups, 5 elements

24" (0..6m)

29° (35mm), 19° (APS-C)

7 blades (Circular aperture)

Yes

Yes (SAM)

6.1 oz (175g)

x 0.2

6.1 oz (175g)

Front and rear lens cap

SH111 solid-circular lens hood

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