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EF 300MM F/4.0L IS USM


The EF 300mm f/4L IS USM offers portability and image quality
  • L-series construction and optics
  • Two UD lens elements
  • Fast, quiet USM autofocus
  • Super Spectra coatings
  • Circular aperture for excellent background bokeh
Claim 3 years warranty when you purchase this lens!
Receive 3 years warranty (1 included as standard, 2 additional) by claiming directly from Canon using this link.

Offer valid for purchases made between 1st August and 31st December 2017.  Valid until 28/02/2018.  Only 6 days left!

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Exc VAT Price £1,028.50
Inc VAT Price £1,234.20
Cat no. EF 300MM F/4.0L IS USM



Canon EF 300mm f/4L IS USM
A portable, lightweight professional telephoto lens for photographers who prefer to travel light.

The EF 300mm f/4L IS USM offers portability and image quality. The lens features UD lens elements to improve optical performance and Image Stabilisation technology to reduce blur from camera movement. The Canon EF 300mm f4.0L IS is a fantastic lens for video professionals as well - especially those using the Canon Cinema EOS lineup - including the Canon C300 and C100 Mark II, as the stabilisation built into the lens is supported by the cameras. Perfect for sit down interviews for stunning blurred backgrounds and enhanced cinematic perspective.

• L-series construction and optics
• Two UD lens elements
• Fast, quiet USM autofocus
• Super Spectra coatings
• Circular aperture for excellent background bokeh
• 77mm filter size

High quality, stabilized telephoto lens
The EF 300mm f/4L IS USM is a compact telephoto lens featuring an Image Stabilizer that compensates for camera shake, allowing shutter speeds two stops slower than normal to be used without blur. Stabilization can be turned off in one direction to allow for panning.

L-series quality
The L-series is Canon's flagship professional lens range, representing the best in precision-designed EF optics. L-series lenses combine superior performance with superlative handling, and are resistant to dust and moisture.

Ultrasonic focusing
A ring-type ultrasonic motor drives autofocus extremely quickly, and in near silence. Excellent holding torque ensures the point of focus is reached accurately, without overshooting. Furthermore, full-time manual override is available, making it possible to adjust focus without leaving AF mode.

Super Spectra coating
Super Spectra coatings ensure accurate colour balance and enhance contrast. They also reduce flare and ghosting – a common problem caused by light bouncing off a camera's sensor.

Integration with E-TTL II flash metering
The lens passes distance information back to a compatible EOS camera's E-TTL II flash system to ensure optimal flash metering.

Angle of view (horzntl, vertl, diagnl)6°50', 4°35', 8°15'
Lens construction (elements/groups)15 / 11
No. of diaphragm blades8
Minimum aperture32
Closest focusing distance1.5m
Maximum magnification0.24x
AF actuatorRing USM¹
Filter diameter77mm
Max. diameter x length90 x 221mm
Magnification - Extension Tube EF12 II0.30 - 0.04
Magnification - Extension Tube EF25 II0.37 - 0.09
Lens CapE-77U / E-77II
Hard caseLH-D27
Soft caseLZ1128


AF actuator - ¹ Mechanical full-time manual focusing built-in.
EF 300mm f/4.0L IS USM Lens
Lens Hood - BUILT-IN
Lens Case LZ1128
compatible with Filter Size - 77mm (L type lens)



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Affording Creativity, that’s our moto. We strive to help our customers achieve their true, creative potential and take risks with those willing to grow their business. For over 10 years we’ve been financing equipment for film, stills and broadcast specialists in the UK and across Europe. We’re here to offer fast reliable funding solutions to match your equipment requirements.1. WE are a friendly, approachable team; happy to offer you help and advice whenever you need it2. YOU only need to fill out a very quick and simple online form that takes 3 minutes3. YOU will either receivean instant application decision, or a response within 24 hours4. WE have 25 years of specialist industry experience covering broadcast, media, AV and photography5. WE will always do our best to find a solution to even the most complicated deals6. YOU can apply for finance through Azule from anywhere in Europe

Benefits of a lease
You use the kit over an agreed period Your payments can be offset against tax You pay VAT on each monthly instalment