This is the sweet moment a baby boy got to lay eyes on his father for the very first time with his new glasses.

Nine-month-old Reagan Caldwell got his glasses just after his father Brandon was deployed to Antarctica with the Air Force for two months.

The boy's mother Amanda filmed their emotional reunion at their home in upstate New York last week.

Baby Reagan Caldwell got to see his father Brandon for the first time with his new glasses last week after the Air Force captain returned to New York from a two month deployment

Brandon, still dressed in his Air Force uniform, was filmed singing Reagan a song as he held him close.

The little boy grinned and stared adoringly at his father through his adorable blue glasses.

Halfway through the song, Reagan rested his head against his father's chest as he hugged him.

The moment brought tears to the Air Force Captain's eyes.

Brandon, still dressed in his Air Force uniform, was filmed singing Reagan a song before the little boy rested his head against his father's chest

Reagan, pictured with parents Brandon and Amanda, got his glasses just after his father was deployed to Antarctica with the Air Force for two months

Amanda shared the heartwarming video on Facebook saying: 'This was the first time he got to see his daddy through glasses after a two month deployment.'

'It's obvious in this video he loves his daddy. I have watched this over and over again. My heart is literally melting.'

The couple have been in and out of hospital since Reagan was born after he contracted a Group B Strep infection shortly after birth.

He ended up in intensive care due to complications, including meningitis and sepsis.