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| Item number: CIEN4-8987826 Manufacturer no.: 4414B001 EAN/GTIN: 4960999664941 |
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![](/p.gif) | Fits to the front of the EF 200-400mm f/4L IS USM Extender 1.4x IS USM, EF 300mm f/2.8L IS II USM and EF 400mm f/4 DO IS II USM, reducing 'flare' caused by light shining directly on the lens' front element. More information: Features | Product colour | White | ![](/p.gif) | Compatibility | EF 300 f/2.8L IS |
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