92° ED Series 25mm Waterproof Eyepiece deep sky observing Created by renowned celestial cartographer

Created by renowned celestial cartographer Wil Tirion

ensure the 3/8-16 adapter is removed

the binoculars are waterproof and feature twist-up eyecups with 17mm eye relief for comfortable use with or without glasses

and precision tweezers

but gives a reference of the exact field of view in degrees

92° ED Series 25mm Waterproof Eyepiece deep sky observing Created by renowned celestial cartographerThe Explore Scientific 92 degree ED 25mm eyepiece with a 2 inch barrel delivers an ultra wide, low magnification viewing experience that allows you to fully immerse yourself in the night sky. It is ideal for observing large deep sky objects and sweeping expansive star fields. The 92 degree apparent field of view creates a dramatic, panoramic perspective that enhances the sense of space. Large objects can be viewed in full context, making the