Celestron Hummingbird 9-27x56mm ED A

The optical system of the ED lens provides sharp, clear images with vibrant, beautiful colors. The 9 to 27x magnification range spans from binoculars to spotting scopes. The bird-friendly close focus distance is 10 ft/3 m, meeting the requirements for birdwatching. The product is waterproof and nitrogen-filled, protecting it from wet weather, humid conditions, and other environmental challenges.