Canon backlight blend ET-83 ET 83 for EF 70-200mm L USM 2.8 Lens Hood. Canon Lens Hood EW-83E 10-22mm EF-S USM 16-35mm 17-40mm L USM. Lens Hood Canon ET-65B for EF 70-300mm 4-5.6 IS USM 58mm. Canon Lens Hood ET-60 EF 75-300mm USM.
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