Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
what is the camera used when the wavelength is 814nm (i-band)?

### Inputs:
table_name: table, columns: ['Camera', 'Filter', 'Wavelength', 'Total exposure time', 'Exposures']

### Response:
SELECT Camera FROM table WHERE Wavelength = 814nm (I-band)