52° Series 30mm Waterproof Eyepiece 10x25 observations of active regions of

observations of active regions of the sun

Explore Scientific Rack and Pinion Focuser Extension Tube adds half an inch to our 2-inch Rack and Pinion focusers on our ED APO telescopes

this telescope delivers engaging stargazing experiences night after night

this classic STEM set helps kids build skills in observation

Each eyepiece offers 15mm of long eye relief

52° Series 30mm Waterproof Eyepiece 10x25 observations of active regions ofLoved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods your dilated eye with light, which is needed to see faint galaxies and nebulae. Low power eyepieces are very important to observers for a variety of reasons: Their wide true field of view make object location and pointing far easier.; Many deep sky objects are large and are best viewed at the lowest magnifications your telescope eyepiece combination can