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Canon 300mm F/2.8 L IS USM II EF Mount Lens {52}

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* Item pictured for illustrative purposes only, actual item not pictured.

Canon 300mm F/2.8 L IS USM II EF Mount Lens {52} Description


The EF 300mm f/2.8L IS II USM Lens from Canon is the perfect choice for nature, wildlife and sports photographers.

Using the three mode Optical Image Stabilization allows you to shoot at shutter speeds 4 stops slower, and the advanced third IS mode activates only when the shutter button is fully pressed, so you can pan with fast-moving subjects without the IS function interfering with composition and framing. An ultrasonic autofocus motor (USM) enables smooth, fast and quiet autofocus and a Power Focus mode allows smooth focus change which is especially important while shooting video. A focus preset function allows you to store focusing positions and return to them in an instant when needed. An AF stop button will pause autofocus with just a touch and manual focus override allows precise manual focus even in AF mode.

Image sharpness is enhanced with fluorite optics that deliver reduced chromatic aberration and SWC (SubWavelength structure Coating) reduces flare and ghosting. A circular aperture design helps to produce pleasing out of focus areas.

Dust and water sealing keeps the lens functioning even in less than ideal conditions and magnesium and titanium construction elements make it 3 lb lighter than its predecessor. Fluorine coating on the front and rear lens surfaces allows dirt to be removed easily and an attachment slot is provided for a wire-type security lock. The EF 300mm f/2.8L is compatible with Canon's EF1.4x III and EF2x III extenders

KEH Specifications

  • Focal Length: 300mm
  • Aperture Maximum: f/2.8
  • Aperture Minimum: f/32
  • Camera Mount Type: Canon EF
  • Format Compatibility: 35mm Film / Full-Frame Digital Sensor
    Canon (APS-C)
  • Angle of view: 8°
  • Minimum Focus Distance: 6.6 feet
  • Elements/Groups: 16/12
  • Diaphragm Blades: 8
  • Image Stabilization: Yes
  • Autofocus: Yes
  • Tripod Collar: Yes, removable
  • Filter Thread: 52mm, Rear
  • Dimensions: 5.0 x 9.8 inches
  • Weight: 5.17 lb (2.35 kg)
  • Manufacturer Part #: 4411B002




Canon DSLR Cameras

Application/Usage Camera

Physical Characteristics

Lens Mount Canon EF

General information

Product Model 4411B002
Manufacturer Part Number 4411B002
Manufacture GTIN 0013803122169
Brand Name Canon

Technical Information

Minimum Focus Distance 78.74"
Motor Type USM
Maximum Angle of View
Lens Construction 16 Elements in 12 Groups
Fixed Focal Length 300 mm
Autofocus Yes
Maximum Aperture Fixed 2.8
Filter Attachment Diameter 52 mm
Lens Type Telephoto

Customer Reviews