EF 400mm f/2.8L IS III USM (Delivery will take 3 months)

HK$99,480.00

The world's lightest 400mm f/2.8 lens1 achieves a significant weight reduction to 2,840g only, 1,010g from its predecessor. With the use of Canon's leading optical technolgy, this lens is suitable for professional sports photographers.

1 Among focal length 400mm f/2.8 lenses for cameras (SLR and mirrorless cameras). As of Sep 5th 2018, based on Canon's research.

  • The world's lightest 400mm f/2.8 lens1
  • A significant weight reduction to 2,840g only, over 25% reduction (1,010g) from its predecessor, thanks to the redesigned optical system and the use of new Carbon Reinforced Magnesium Alloy for lens barrel construction
  • Newly developed 17 elements in 13 group optical design with 2 Fluorite Lens Elements and 1 Super UD Lens Elements which correct chromatic aberration and deliver high resolution and high contrast images
  • New compact image stabilizer unit for shake compensation up to 5-stop shutter speed2, IS Mode 1/2/3 are provided
  • Application of ASC (Air Sphere Coating) to reduce lens flare and ghosting caused by reflections and improve image clarity and contrast when shooting into backlight
  • The first EF lens to provide two focus presets which allows instant focus on 2 separate pre-determined shooting distances
  • Adopts an electronic focusing ring and integrates a new ‘Manual Focus Speed Switch’ to enable 3 manual focusing speeds selection
  • Power Focus (PF) mode enables smooth focusing for movie shooting
  • 9-blade circular aperture produces beautiful out-of-focus images
  • Reduced minimum focus distance to 2.5m with 0.17x magnification
  • Application of new heat shield coating to reduce the rise of the lens temperature by effective reflection of infrared rays in sunlight
  • A new two-layered exterior and retaining barrel design with optimized contact points which reduce the transfer of heat from exterior to interior of the lens in high temperature
  • Same high level of durability and shock resistance as predecessor is maintained while achieving signification weight reduction
  • Fluorine coating on foremost and rearmost lens surfaces helps prevent dust, oil and water sticking to the lens and makes cleaning easy by a dry cloth
  • Dust-and-water-resistant design to enable shooting in harsh conditions3
  • Bundled with newly-designed Lens Cap E-180E, Lens Hood ET-155 (WIII), Drop-in Screw Filter Holder 52 (WIII) with 52 mm protective filter and Lens Soft Case LS400
  • Optional Accessories includes new Lens Short Hood ET-155B, Lens Case 400E are also available

1 Among focal length 400mm f/2.8 lenses for cameras (SLR and mirrorless cameras). As of Sep 5th 2018, based on Canon's research.

2 CIPA Standard, Focal Length: 400mm, EOS-1D X Mark II is used.

3 With EOS-1D Series. However, it is not recommended for use under rain.

More Information
Lens Mount Type EF mount
Angle of View (Diagonal) 6°10'
Lens Construction 17 Elements in 13 Group
Fluorite (piece) 2
Super UD Lens (Piece) 1
ASC (Air Sphere Coating) Yes
Fluorine Coating Yes
No. of Diaphragm Blades 9
Minimum Aperture 32
Minimum Focusing Distance (m) 2.5
Maximum Magnification (x) 0.17
Drive System Ring-type USM
Full Time Manual Support
Power Focus Support
Image Stabilizer Effectiveness 5-stop (CIPA Standard, Focal Length: 400mm, EOS-1D X Mark II is used)
Image Stabilizer Mode Mode 1/2/3
Dust and Water Resistance Support
Filter Diameter 52mm (Drop-in)
Extender Compatibility Compatible with EF 1.4x III and EF 2x III
Length x Max. Diameter (mm) 343 x 163
Weight (g) 2840
Box Content:
• EF 400mm f/2.8L IS III USM
• Lens Hood ET-155 (WIII)
• Lens Cap E-180E
• Lens Dust Cap E
• Drop-in Screw Filter 52 (WIII) with 52mm protect filter
• Lens Wide Strap B
• Soft Lens Case LS400
• User Manual
• Purchase Record Card
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