My dad wants to buy a Canon Ultrasonic EF 600 mms 1:4 L IS USM. They stopped making them about 10 years ago. I'm having trouble finding a hood to protect the lens. Does anyone have advice on how to find one besides ebay? Also, do they make protective filters (like UV) for larger lenses like this?
Protecting a Canon Ultrasonic 600 mms 1:4 L IS USM
- Thread starter BlackBear
- Start date
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