A Nelson paedophile has been jailed for three years and four months at Burnley Crown Court.
Simon Griffin pleaded guilty to a sexual assault, voyeurism and having sexually explicit films of a child under 14.
The court was told he had 10 videos a girl on his computer. He had not passed them on to anyone else.
Griffin will be on the sex offender register on his release from jail, and his future use of computers will be monitored in relation to possible offences.
Judge Beverly Lunt ordered the destruction of the computer and all the videos which he had acquired with his hidden camera.
She told Griffin he had lost everything because of his actions.