chevron-left home Glossary of over 1000 photography terms DX Nikon designation for a crop-sensor camera, also known as APS-C. DSLR Previous Next DX coding 0-9 A B C D E F G H I J K L M N O P Q R S T U V W X YZ Something missing or spotted a mistake? Please let us know! Back to the top twitter mastodon instagram envelope shopping-basket