Explore Scientific 52 degrees 30mm Eyepiece 1.25" Founder Optics When using a focal extender

When using a focal extender to increase your magnification

Item Number: FCD100–127075–02

It does this via a small red box that you can wirelessly control from your smartphone via the ASIAir app and eliminates the need for a laptop

MicroSD card slot (for additional storage options)

permanent mounting onto a work surface

Explore Scientific 52 degrees 30mm Eyepiece 1.25" Founder Optics When using a focal extenderLoved 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