Tele vue Eyeguard Extender

Televue Eyeguard Extender The TeleVue Eyeguard Extender raises the eyeguard position by 8mm, and includes a rubber eyeguard and eyepiece cap. Units are stackable: for example 2 units add 16mm height and make a 40mm Plössl very comfortable for solar viewing by blocking out stray daylight to maximize contrast in white light or hydrogen-alpha viewing. The TeleVue Eyeguard Extender is crafted from black anodized aluminum with anti-reflection threads. It has two rings that thread together to clamp on the eyepiece: an inner-ring that holds the rubber eyeguard and outer ring that slips over the top of the eyepiece.

Concept: Many of our eyepieces, such as Radians, Delos, Nagler type 4, 55 Plössl, 41 Panoptic have adjustable height eyeguards to permit comfortable viewing with or without eyeglasses.

Other eyepieces such as 35 Panoptic, 27 Panoptic, 40 Plössl, 32 Plössl have long eye relief that is comfortable for eyeglass wearers, but the eye relief may be uncomfortably long for some users without eyeglasses.