gasrocks wrote in post #8357025
Might depend on how the package is marked. If it is marked "gift" value $100. I believe you will pay no import fees.
That would depend on where you are importing it to, as countries differ (here in the UK, it's anything over £17 that's liable. A LONG way below $100). Also, gift or purchase makes no difference for import duty (might be a difference in VAT though, I'm not sure) and deliberately undervaluing an item can land those involved in trouble and big fees / possible confiscation. A random selection of packages are checked at the border, including opening some, but a simple run through the X-ray machine would clearly show it as a big lens - clearly worth more than $100. A big enough selection is checked to make it quite likely that they will at least X-ray it.
johnj2803 wrote in post #8357203
why not declare it as personal effects?
I presume that this is the more likely scenario, assuming they are bringing it back with them. Again, claiming 'nothing to declare' and getting caught can be expensive. Will they have a matching camera outfit with them? If not, even the rawest of raw customs agents isn't going to fall for the line that it is personal property that they took away with them, when they don't have a camera to bolt it on. If they have the packaging / manual / warranty with them you are again likely to be caught out.
In general, I have no problems with my camera gear at customs. As I have two (old) bodies, and several lenses plus accessories in the case, they are generally happy to accept that it is personal gear that I took with me. I have been asked to prove that it is all gear that I left home with, and I am bringing nothing new into the country, though. Easily done as I had a copy of my insurance details with me, listing all the main gear and serial numbers (something UK customs advised me to do when taking a large amount of gear abroad and bringing it back).
In short, trying to avoid import duties by making false claims is seen in the same light as income tax evasion. The government takes a dim view of people trying to avoid paying what is due and can come down heavily on those caught.
I have no experience of the levels of duty in France, or the limits of what is allowed before duty is assessed. So you would need to check on that yourself.
However, I assume the French authorities take false declarations as seriously as the UK.