Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Pentax
Item: 18711
Availability: In Stock
Shipping Info: Ships in 1-2 Business Days
Condition: New
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Total Savings: $80.00
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Extended Warranty Protection Plans
Filters & Filter Kits
- $64.95 $49.95
Precision (UV) Ultra Violet Coated Glass Filter - 77mm
- $69.00 $59.99
Precision (UV) Standard Filter
- $84.00 $79.99
Precision CPL ( Circular Polarizer ) Standard Filter
- $119.95 $167.95
Precision (UV) Ultra Violet Coated Filter (77mm)
- $139.95 $199.95
Precision (UV) Ultra Violet Multi Coated Glass Filter (77mm)
- $193.95 $219.95
Precision (CPL) Circular Polarized Coated Filter (77mm)
- $225.95 $259.95
Precision 3 Piece Coated Filter Kit (77mm)
- $275.95 $309.95
Precision 3 Piece Multi Coated Glass Filter Kit (77mm)
- $345.95 $469.95
Precision 6 Piece HD Multi Coated Glass Filter Kit (77mm)
- $89.00 $69.99
Tiffen Standard UV Filter
- $109.00 $99.99
Tiffen Standard CPL ( Circular Polarizer ) Filter
- $163.99 $179.99
Tiffen UV ( Ultra Violet ) Coated Filter (77mm)
- $173.99 $189.99
Tiffen UV Multi Coated Glass Filter (77mm)
- $183.99 $199.99
Tiffen CPL ( Circular Polarizer ) Filter (77mm)
- $273.99 $319.99
Tiffen 3 Piece Filter Kit (77mm)
- $313.99 $359.99
Tiffen 3 Piece Multi Coated Filter Kit (77mm)
- $165.99 $179.99
Hoya UV ( Ultra Violet ) Coated Filter (77mm)
- $175.99 $189.99
Hoya CPL ( Circular Polarizer ) Filter (77mm)
- $185.99 $199.99
Hoya UV ( Ultra Violet ) Multi Coated Glass Filter (77mm)
- $195.99 $219.99
Hoya CPL ( Circular Polarizer ) Multi Coated Glass Filter (77mm)
- $235.99 $289.99
Hoya 3 Piece Filter Kit (77mm)
- $287.99 $319.99
Hoya 3 Piece Multi Coated Glass Filter Kit (77mm)
- $94.00 $79.99
B&W Standard UV Filter
- $114.00 $99.99
B+W CPL ( Circular Polarizer ) Standard Filter
- $165.99 $179.99
B&W UV Coated Filter (77mm)
- $180.99 $199.99
B&W UV Multi Coated Glass Filter (77mm)
- $180.99 $199.99
B+W CPL ( Circular Polarizer ) Filter (77mm)
- $200.99 $219.99
B+W CPL ( Circular Polarizer ) Multi Coated Glass Filter (77mm)
- $305.99 $329.99
B+ W 3 Piece Digital Filter Kit (77mm)
- $335.99 $389.99
B+W 3 Piece Multi Coated Digital Filter Kit (77mm)
Pouches & Cases
- $54.99 $39.99
Precision Neoprene Lens Pouch
Assorted Hoods
- $59.99 $49.99
Precision Hard Lens Hood For Autofocus Lens
Extenders, Converters, Close Up Accessories
- $149.99 $169.99
Precision 4 Piece Digital Close-Up Lens Set
- $729.99 $869.99
Precision Digital 2X Tele Converter For SLR Lenses Multi Coated
Caps & Lens Holders
- $43.99 $19.99
Precision Snap-On Lens Cap For Lens
Lens Cleaning & Care
- $39.99 $14.99
3 In 1 Lens Cleaning Dust Pen Kit
- $39.95 $14.95
Air Dust Blower For Lens
- $49.99 $29.99
Precision Cap Keeper & Lens Cap Holder
- $49.99 $29.99
Precision 5 Piece Lens Cleaning Kit
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The Sigma 17-50mm F2.8 EX DC OS HSM is a wide to standard zoom lens designed for APS-C DSLRs. Equipped with a Hyper Sonic Motor (HSM) and an Optical Stabilizer (OS), the 17-50mm boasts a large fixed 2.8 aperture throughout the entire zoom range. An OS allows for easier handheld shooting while the HSM ensures quick, accurate and consistent autofocusing. FLD glass elements (with performance equal to fluorite) along with two glass mold elements and one hybrid aspherical lens provide excellent correction of aberrations and allow for incredibly sharp images with great contrast. Super Multi-Layer coating reduces flare and ghosting while the lightweight and compact construction make it a necessary addition to any camera bag.
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Lens Construction 17 Elements in 13 Groups Angle of View 72.4º-27.9º Number of Diaphragm Blades 7 Mininum Aperture f22 Minimum Focusing Distance 28 cm / 11 in Filter Size (mm) 77mm Maximum Magnifications 1:5 Dimensions
(Diameter x Length)83.5x91.8 mm/3.3x3.6 in Weight 565g / 19.9oz. -
• Lens Hood
• Front and Rear Lens Caps
• Carrying Case
• Brand New Factory Fresh Import Model