Capture and share the breathtaking moments using the Optisan phone adapter! The Optisan phone adapter connects your phone to your optics, allowing you to enjoy long-range photography, much like using a telephoto lens, when observing nature. Crested GoshawkShot with Optisan PL ED 15-60X80 Little EgretShot with Optisan PL ED 15-60X80 Black-faced SpoonbillShot with Optisan PL ED 15-60X80 Mandarin DuckShot with Optisan PL ED 15-60X80 Nothern GannetShot with Optisan PL ED 25-60X80 Black-collared StarlingShot with Optisan PL ED 15-60X80