EF Mount L-Series Lens, Aperture Range: f/2.8-32, Life-Size (1:1) Macro Magnification, Ultra-Low Dispersion Lens Elements, Hybrid Optical Image Stabilization, Ultrasonic Focus Motor, Focus Range Limiter, Dustproof and Moisture Proof Sealing, Truly Circular Diaphragm, Minimum Focus Distance: 12"

EF Mount L-Series Lens, Aperture Range: f/2-32, Two UD Lens Elements, Ultrasonic Focus Motor, Rear Focusing System, Manual Focus Override, Minimum Focus Distance: 3.0', Focusing Range Limiter, Depth of Field Scale, 72mm Filter Thread Diameter

EF Mount L-Series Lens, Aperture Range: f/2.8-32, Four UD Optical Elements, Inner Focusing System, Ultrasonic Autofocus Motor (USM), Focusing Range Limiter, Minimum Focus Distance: 4.9', 77mm Filter Thread Diameter, Detachable, Rotatable Tripod Collar, Compatible w/Extender EF 1.4x II & 2x II

EF Mount L-Series Lens,Aperture Range: f/2.8-32,Fluorite & Ultra-Low Dispersion Elements,Two Mode Optical Image Stabilization,Ultrasonic Focus Motor,Super Spectra Multi Coating,Manual Focus Override,Minimum Focus Distance: 3.9',Eight Blade Circular Aperture,Dust & Moisture Resistant Sealing

EF Mount L-Series Lens, Aperture Range: f/1.2-16, Aspherical Lens Element, Ultrasonic Autofocus Motor, Manual Focus Override, Minimum Focus Distance: 18", Depth of Field Scale and Infrared Index, Tight Seal Structure Resists Moisture, 72mm Filter Thread Diameter

EF Mount Lens,Aperture Range: f/1.4-22,Two High Refraction Lens Elements,Gaussian Optics Eliminate Astigmatism,Ultrasonic Autofocus Motor,Manual Focus Override,Infrared Index,Minimum Focus Distance: 17.8",Filter Thread Diameter: 58mm

EF Mount L-Series Lens, Aperture Range: f/1.2-16, High Precision Aspherical Lens Element, Floating Optical System, Ultrasonic Autofocus Motor, Manual Focus Override, Dust & Moisture Resistant Sealing, Truly Circular Diaphragm, Super Spectra Coatings, 72mm Filter Thread Diameter

EF-Mount Lens/Full-Frame Format,Aperture Range: f/1.4 to f/22,One GMo Aspherical Element,Air Sphere and Fluorine Coatings,Ring-Type Ultrasonic Motor AF System,Optical Image Stabilization,Dust- and Water-Resistant Construction,Rounded 9-Blade Diaphragm

EF Mount L-Series Lens, Aperture Range: f/2.8-22, UD, Super UD and Aspherical Elements, Ultrasonic Focus Motor, Manual Focus Override, Lens Coatings Minimize Ghosting, Highly Resistant to Dust and Water, Fluorine Coating Reduces Smears, 9-Blade Circular Diaphragm, Zoom Lock Lever For Safe Transporting

EF-Mount L-Series Lens/Full-Frame Format, Aperture Range: f/4 to 22,Four GMo Aspherical Elements,Air Sphere Coating,Ring-Type Ultrasonic Motor AF System,Optical Image Stabilization,Internal Focus; Full-Time MF Override,Zoom Lock Switch; Fluorine Coating,Dust- and Water-Resistant Construction,Rounded 10-Blade Diaphragm

EF Mount L-Series Lens, Aperture Range: f/2.8-22, UD and Three Aspherical Lens Elements, Ultrasonic Autofocus Motor, Manual Focus Override, Water and Dust Resistant, Minimum Focus Distance: 0.9', Truly Circular Diaphragm, 82mm Filter Thread Diameter, Lens Hood Included

EF Mount L-Series Lens, Aperture Range: f/1.4-22, Two Aspherical and Two UD Elements, Sub Wavelength Lens Coating, Ultra Sonic Motor Autofocus, Full-time Manual Focus Override, Minimum Focus Distance: 3.0", Dust and Water Resistant, Circular Diaphragm - 8 Blades, 77mm Filter Diameter

EF-Mount Lens/Full-Frame Format, Aperture Range: f/4 to f/45, Two Ultra-Low Dispersion Elements, Subwavelength Coating, Maximum Tilt: +/- 10°, Maximum Shift: +/- 12mm, Minimum Focusing Distance: 1.6', Maximum Magnification: 0.5x

Tilt-Shift L-Series Manual Focus Lens, For EOS Cameras, Aperture Range: f/4-22, One Aspherical & Four UD Lens Elements, Maximum Tilt: +/- 6.5º, Maximum Shift: +/- 12mm, Tilt & Shift Singly or In Combination, Mount Rotation: 90º Left and Right, Minimum Focus Distance: 9.8", Truly Circular Diaphragm

Tilt-Shift L-Series Manual Focus Lens, For EOS Cameras, Aperture Range: f/3.5-22, One Aspherical & Three UD Lens Elements, Maximum Tilt: +/- 8.5º, Maximum Shift: +/- 12mm, Tilt & Shift Singly or In Combination, Mount Rotation: 90º Left and Right, Minimum Focus Distance: 8.3", Truly Circular Diaphragm

Tilt-Shift Manual Focus Lens, For EOS Cameras, Aperture Range: f/2.8-22, Floating Lens System and Rear Focusing, Maximum Tilt: +/- 8º, Maximum Shift: +/- 11mm, Tilt & Shift Singly or In Combination, Mount Rotation: 90º Left and Right, Minimum Focus Distance: 15.6", Truly Circular Diaphragm

EF Mount L-Series Lens, Aperture Range: f/1.4-22, Aspherical Lens Element, Ultrasonic Autofocus Motor, Rear Focusing, Manual Focus Override, Floating Lens System, Super Spectra Multi Coating, Minimum Focusing Distance: 1.0', 72mm Filter Thread Diameter

Aperture Range: f/1.4-16, Hyper Sonic Motor (HSM), Floating Internal Focus System, Minimum Focusing Distance: 11.8", Anti-Flare Super Multi-Layer Coating, Special & "F" Low Dispersion Elements, Front Filter Thread Diameter: 67mm, 9x Circular Aperture Blades, Compatible with Sigma USB Dock

Optically designed to work best with APS-C sensors, providing full frame coverage and 180 degree angle of view,De-clicked aperture movement and toothed focus and aperture rings provide smooth operation while shooting video, Features the latest generation multi-layer anti-reflection ultra multi-coating (UMC) to minimise flare and ghosting, Designed for DSLR video shooting, Built-in petal type lens hood

Ultra-wide angle of view on both full frame and APS-C cameras, Excellent construction and superior build quality for razor sharp images, Features built-in petal type hood, Minimum focusing distance of only 0.9 feet, Super multi-layer coating to reduce flares and ghost images

EF Mount Lens, Aperture Range: f/3.5-36, Optical Image Stabilization, Ultrasonic Autofocus Motor, Internal Focusing System, Manual Focus Override, Constant Minimum Focus Distance: 20", 72mm Filter Thread Diameter

Canon EF Lens Mount, Aperture Range: f/5 to f/40, Three Low Dispersion Glass Elements, eBAND and BBAR Coatings, VC Image Stabilization, Ultrasonic Silent Drive Autofocus Motor, Full-Time Manual Focus Mechanism, Nine-Blade Circular Diaphragm, Removable Tripod Mount