SIGMA 70-200mm F2.8 DG DN OS | Sports

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[Key specifications] The figures below are for the L-Mount version.
Lens construction:：20 elements in 15 groups (6 FLD, 2 SLD, 3 aspherical elements)｜Angle of view：34.3°
-12.3°｜Number of diaphragm blades：11 (rounded diaphragm)｜
Minimum aperture: F22｜Minimum focusing distance: 65 (W) – 100 (T) cm｜
Maximum magnification ratio：1:5.2 (at focal length 200mm)｜Filter size：φ77mm｜
Dimensions (Maximum Diameter x Length)：φ90.6mm × 205.0mm / φ3.6in. × 8.1in.｜
Weight：1,345g / 47.4oz

1. High-speed AF and optical stabilizer function that maximize superior optical
   performance
   1. High descriptive performance at all zoom and focus ranges
   2. High-speed AF with a dual HLA
   3. OS2 algorithm in optical stabilizer function
   4. Designed to minimize focus breathing
   5. Designed to minimize flare and ghosting
2. Top-level build quality condensed into a highly mobile lens
   1. High quality and durability despite its small size and lightweight
   2. Adoption of inner zoom mechanism
   3. Weatherability of Sports line specifications
3. A wealth of functions to assist professional photographers
   1. Equipped with an aperture ring
   2. Newly developed tripod socket
   3. Customizable functions

Tele Converter for L-Mount (1.4x / 2.0x)
The L-Mount version of the lens is compatible with the SIGMA TELE CONVERTER TC-1411 (1.4x) and TC-2011 (2.0x). Using a tele converter, the focal length can be multiplied by 1.4x and even 2x, for AF-enabled shooting at ultra-telephoto focal lengths of up to 400mm.

Cover-type lens hood included
A lightweight, high-strength, exclusive cover-type lens hood made of CFRP* is included. In addition to its slim design that does not impair the mobility of the lens, the tip of the hood is rubberized to protect the lens from abrasion and scratches caused by placing the lens upside down.

[Additional features]
● Lens construction: 20 elements in 15 groups (6 FLD, 2 SLD, 3 aspherical elements)
● OS (Optical Stabilizer) function with the latest “OS2” algorithm
● Inner zoom
● Inner focus system
● Compatible with high-speed autofocus
● HLA (High-response Linear Actuator)
● Compatible with Lens Aberration Correction
*Function available on supported cameras only. Available corrections or auto correction functionality may vary depending on the camera model.*On cameras where lens aberration correction is controlled with ‘ON’ or ‘OFF’ in the camera menu, please set all aberration correction functions to ‘ON'(AUTO).
● Supports DMF and AF+MF
● Compatible with AF assist (Sony E-mount only)
● Nano Porous Coating
● Super Multi-Layer Coating
● Water and Oil Repellent Coating (front element)
● Aperture ring
● Aperture ring click switch
● Aperture ring lock switch

● AFL button (3 buttons)
* Only on compatible cameras. Available functions may vary depending on the camera used.
● Focus Limiter switch
● Focus Mode switch
● Support for switching between linear focus / non-linear focus ring settings (for L-Mount only)
* Function available on supported cameras only.
● OS switch
● Custom Mode switch
● Dust and Splash Resistant Structure
● LENS HOOD LH860-01
● TRIPOD SOCKET TS-151 *Detachable lens foot type
● Compatible with SIGMA TELE CONVERTER TC-1411 / TC-2011 (sold separately / for L-Mount
only)
● Compatible with SIGMA USB DOCK UD-11 (sold separately / for L-Mount only)
● Designed to minimize flare and ghosting
● Every single lens undergoes SIGMA’s proprietary MTF measuring system
● 11-blade rounded diaphragm
● High-precision, durable brass bayonet mount
● Mount Conversion Service available
● “Made in Aizu, Japan” craftsmanship