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New Original Lens Repair Parts for Canon 75-300mm F4-5.6 III Filter Ring UV Barrel YA2-2298-000 Camera Accessory - AliExpress
![Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element](http://michael.requeny.com/wp-content/uploads/2011/03/75-300mm-front-1.jpg)
Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element
![Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel](http://michael.requeny.com/wp-content/uploads/2011/03/75-300mm-back-4.jpg)
Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel
![How to repair Canon lens EF 70-300 F/4 - 5.6 L IS defective zoom (used unsupported converter) - YouTube How to repair Canon lens EF 70-300 F/4 - 5.6 L IS defective zoom (used unsupported converter) - YouTube](https://i.ytimg.com/vi/Viy6dW_P6eE/maxresdefault.jpg)
How to repair Canon lens EF 70-300 F/4 - 5.6 L IS defective zoom (used unsupported converter) - YouTube
![Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel](http://michael.requeny.com/wp-content/uploads/2011/03/75-300mm-back-1.jpg)
Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Stuck Zoom Barrel
![Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element](http://michael.requeny.com/wp-content/uploads/2011/03/75-300mm-front-2.jpg)
Mike's Realm » Blog Archive » Canon Zoom Lens EF 75-300mm f/4-5.6 III Disassembly/Repair: Front Element
![Canon 75-300 mm lens | Dust, fungus clean on front lens inside, disassemble, assemble easily - YouTube Canon 75-300 mm lens | Dust, fungus clean on front lens inside, disassemble, assemble easily - YouTube](https://i.ytimg.com/vi/-GJAp_D37es/maxresdefault.jpg)
Canon 75-300 mm lens | Dust, fungus clean on front lens inside, disassemble, assemble easily - YouTube
![Canon 70-300mm f/4.5-5.6 EF DO IS USM lens AF motor disassembly - clean focus strip - repair hunting - YouTube Canon 70-300mm f/4.5-5.6 EF DO IS USM lens AF motor disassembly - clean focus strip - repair hunting - YouTube](https://i.ytimg.com/vi/-SZGitfqlaU/maxresdefault.jpg)
Canon 70-300mm f/4.5-5.6 EF DO IS USM lens AF motor disassembly - clean focus strip - repair hunting - YouTube
![How do I get dust out from inside the lens? And I'm talking like inside inside. See attached photo. Lens is Canon zoom lens EF 75-300 mm : r/canon How do I get dust out from inside the lens? And I'm talking like inside inside. See attached photo. Lens is Canon zoom lens EF 75-300 mm : r/canon](https://preview.redd.it/cau7jdtqeu391.jpg?auto=webp&s=3c79a42a0ad465649ff7ba38cb53a84d7f7d151c)