Standard 1.25" Astronomy Filters,Suit for any 1.25'' /31.7mm diameter telescope eyepiece interface, M42*0.75 thread for T-adapter meet with any T-thread mountable cameras to take images and video of the moon the sky and land viewing.
8mm to 24mm focal length brings a wide range of magnification and enables you meet your refocus needs without change the lens. Exceptionally long eye 15-18mm relief allows eyeglass wearers to enjoy the entire view while still wearing their corrective lenses without vignetting.
High quality optical glass lenses, eyepiece body made of black-anodized aluminum,metal structure , good workmanship, full-surface multilayer coating, high imaging sharpness. Comes with sturdy plastic case-proect the eyepiece from dust and moisture.
It suitable for viewing objects, scenery and astronomical observation surface of the moon, planets, nebulae, star clusters, diffuse nebula, high brightness, wide field of view, observation is very comfortable.
This Zoom Eyepieces allows you to find an object at low power, and then zoom in until you reach the desired magnification. Simply grip the rubberized barrel and turn it slowly while looking through the eyepiece, and then pick the best power for the object you are observing.Indispensable accessories for astronomy enthusiasts.