Keywords
40 to 44 years, 40 to 49 years, adult, alone, blur, caucasian ethnicity, close, close-up, concentration, contemplation, copy space, day, detail, determination, differential focus, facial expression, focus, focus on foreground, focus techniques, frowning, grave, headshot, looking, male, man, mature adult, mature man, mind, older, one person, outdoors, paying attention, portrait, posing, preoccupied, reflect, reflecting, reflective, serious, shallow focus, single, thought, uncertainty, view, view point, watch, watching, white, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u69475163