SUPERMICRO 103110

  • Part Number: 103110
  • Category: Lenses & Filters
  • Manufacturer: Sigma Corporation
  • Quantity: 20

Macro photography requires precise focus adjustment. The HSM (Hyper Sonic Motor) feature is ideal for this purpose as it allows quick and precise manual focus, even in auto focus mode. Simply focus with HSM auto focus, then while partially depressing the shutter release, turn the manual focus ring until any desired focus adjustment is made. Then depress the shutter release fully to take the picture. It is not necessary to switch from AF to MF. When the shutter release is next depressed, the AF function will resume.

Technical Information

Lens Type: Macro
Fixed Focal Length: 180 mm
Magnification: 1x
Maximum Aperture Fixed: 3.5
Filter Attachment Diameter: 72 mm

Physical Characteristics

Depth: 7.2"
Weight (Approximate): 2.13 lb

Miscellaneous

Application/Usage: Camera
Compatibility: Sigma SA Cameras

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