SVBONY SV154 26mm 2" telescope eyepiece, with 70°ultra-wide-angle viewing experience, is particularly useful for locating and appreciating wide targets such as star clusters and nebulae. An excellent choice for both beginners and experienced astronomers observing the Moon, planets, and deep space. A 70°wide angle telescope eyepiece enhance the observing experience through its expanded field of view, improved comfort and excellent image quality.The wider field creates a more immersive experience, making it feel as though you are surrounded by the stars. 26mm eyepiece enables viewing of larger deep sky objects and planetary features. this 26mm SVBONY telescope eyepiece provides moderate magnification; suitable for a variety of viewing targets; including deep-sky objects such as star clusters and nebulae; as well as lunar and planetary observations. 15mm focal length. It is suitable for daily astronomical observation needs, giving you an unforgettable experience. For views of Moon；planets and deep-sky objects.