Answer: Operating lease
Explanation:
An operating lease operates much like a rental type instrument. The asset being leased will not have its ownership rights transferred to the person leasing it and the person leasing it will be paying a certain amount every designated period that is equal to the Right of Use amount.
This is the case here as Crystal Corporation pays a certain amount every month for the leased equipment and this amount is the same as the Right-of-use asset amount. This is therefore an operating lease.