Let's put some lenses that are unique to a system.

Started 2 months ago | Discussions thread
Sinawang Forum Member • Posts: 65
Re: Is this fungus spot?

tkbslc wrote:

Canon RF 70-200mm f4. It’s a pro telephoto that is the size of a 24-105.

I found this yesterday morning. Knowing that this lens is sealed and pro grade, but when I find something like this, sure I'm disappointed.

This is the lens which attached on the camera mostly than my other lenses.

The spot is near the upper-right edge on the backside of the front element, so it's not seen in the frame because it's outside of the coverage area of the sensor.

How to save this lens if this happened?

 Sinawang's gear list:Sinawang's gear list
Canon EF 16-35mm F4L IS USM Canon 85mm F1.4L IS USM Canon RF 50mm F1.8 STM Canon RF 70-200 F4 L +1 more
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