Advice on Bergeon loupe magnification

[Wkpas]

As I have aged my eyesight has deteriorated to the point that I am now finding it difficult to clearly focus on my watch pins when replacing straps.

I decided a good quality loupe would be the best approach but I am unsure as to the ideal magnification size I should go for. I don’t profess to be an amateur watch repairer, I simply want to swap out bracelets and links occasionally.

Does anyone have any experience with this type of product and a suggestion on the best magnification size.

Thanks


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