Φακοί Sigma

kbouk

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8 January 2010
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H Sigma τον Δεκέμβρη έδωσε κάποια firmware updates για RF και L mount φακούς της

 
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Kosh

AVClub Fanatic
7 September 2006
98,349
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The Sigma 300-600mm f/4 DG OS Sports lens will be available this April in both L-mount and Sony E-mount for $5,999.




Key Features

  • Ultra-telephoto zoom lens: Maintains prime-like image quality throughout the zoom range.
  • Bright constant f/4 aperture: Ideal for low-light situations and subject isolation.
  • Optical stabilization: 5.5 stops of stabilization at 600mm, optimized via Sigma’s OS2 algorithm.
  • High-speed autofocus: HLA-driven AF for fast and accurate subject tracking.
  • Professional build quality: Magnesium alloy body with a thermal insulation coating to reduce heat absorption.
  • New function ring:
    • Focus Preset Mode: Instantly shift to a registered focus position.
    • Power Focus Mode: Enables controlled focus shifts for video shooting.
  • Inner zoom mechanism: Maintains center of gravity for better balance.
  • Advanced optical design: 28 elements in 21 groups, including 6 FLD and 1 SLD elements to reduce chromatic aberrations.
  • Weather-sealed construction: Dust- and splash-resistant with a water- and oil-repellent front coating.
  • Drop-in filter system: Supports 40.5 mm filters, including a circular polarizer and variable ND (sold separately).
 

Kosh

AVClub Fanatic
7 September 2006
98,349
Εκεί ψηλά.....
Eιχαμε και δευτερο φακο στις ανακοινωσεις σημερα εκτος του επαγγελματικου 300-600 f4


The lens will be available starting April 17 and will be priced at $699 for all four supported mount options L-Mount, Sony E-mount, Fujifilm X Mount, and Canon RF Mount
 

kbouk

Super Moderator
Staff member
8 January 2010
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Μέσα σε όλα η Sigma άλλαξε το style font και έβγαλε και ασημι βερσιον σε κάποιους μικρούς φακούς της για να την ταιριάξει με την νέα μικρή BF , επίσης βλέπουμε να καταργεί το λογότυπο DN και να επαναφέρει το DG σκέτο κάτι που μέχρι τώρα χαρακτήριζε την παλιά σειρά για DSLR.

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