How much is too much?

Usually about 50% of current street price of a new lens or body with a UK warranty.
camerapricebuster.co.uk I consider a good starting point for new street prices.
If a product is currently on long back-order then obviously pay more for a repair.
There are a few products - such as the Nikon 24-70 f4 S regularly heavily discounted as part of a kit - where second hand near mint or mint from a reputable dealer is less than half the best new street price of a new single item lens. For this type of example maybe as little as 25% of a new single item lens.
camerapricebuster.co.uk I consider a good starting point for new street prices.
If a product is currently on long back-order then obviously pay more for a repair.
There are a few products - such as the Nikon 24-70 f4 S regularly heavily discounted as part of a kit - where second hand near mint or mint from a reputable dealer is less than half the best new street price of a new single item lens. For this type of example maybe as little as 25% of a new single item lens.

I think it depends on the circumstances. If it was an old model I might be more tempted to replace with a newer, higher spec camera, so wouldn't pay as much for a repair. If I already had several cameras I might downsize and not pay for a repair at all. If I did want it back I'd look at secondhand prices and perhaps pay up to 50% of those.

In my almost 50 year of serious photography the only camera even to fail was my first SLR a Praktica Nova. It was second hand and failed after 12 months. It was sufficient for me to be convinced I was into SLR's and from then on only bought new which I think is why I have not had any faults. As an amateur I do not work my cameras as hard and look after them. I gave old cameras for my daughter to sell on ebay and keep the money. I did not initially offer her the broken Praktica but I think she did eventually sell it "for Spares".
Dave
Dave

My Sony RX10mk 3 fell out my rucksack and cost me £250 to have it fixed second hand value was about £700 at the time. A couple of months after getting it fixed it was stolen along with my drone, motorhome, laptop a couple of lenses and the insurance company wiggled and I only had the motorhome sorted.
Steve
Steve
