Tele Vue Eyeguard Extender - Twist-On Style
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Tele Vue's Eyeguard Extender # EGE-0200 raises the eyeguard position of DIOPTRX compatible eyepieces by 8mm, and includes a rubber eyeguard and eyepiece cap (in case yours is lost or damaged.) Units are stackable: for example 2 units add 16mm height and make a 40mm Plossl very comfortable for solar viewing by blocking out stray daylight to maximize contrast in white light or hydrogen-alpha viewing.
Eyeguard extender is black anodized aluminum with anti-reflection threads.
Concept: Many Tele Vue eyepieces, such as Radians, Delos, Nagler type 4, 55 Plossl, 41 Panoptic have adjustable height eyeguards to permit comfortable viewing with or without eyeglasses.
Other eyepieces such as 35 Panoptic, 27 Panoptic, 40 Plossl, 32 Plossl have long eye relief that is comfortable for eyeglass wearers, but the eye relief may be uncomfortably long for some users without eyeglasses
- Plossl: 55, 40, 32mm
- DeLite: all
- Apollo 11: yes
- Panoptic: 41, 35, 27, 24*, 19mm* (*requires DEA-0001 adapter)
- Delos: all
- Nagler Type 4: 22, 17, 12mm
- Nagler Type 5: 31, 26, 20mm* (*requires DEA-0001 adapter)
- Nagler Type 6: all* (*requires DNA-6000 adapter)
- Ethos: all
Other Information
- Country of Manufacture: Taiwan
Tele Vue's Eyeguard Extender # EGE-0200 raises the eyeguard position of DIOPTRX compatible eyepieces by 8mm, and includes a rubber eyeguard and eyepiece cap (in case yours is lost or damaged.) Units are stackable: for example 2 units add 16mm height and make a 40mm Plossl very comfortable for solar viewing by blocking out stray daylight to maximize contrast in white light or hydrogen-alpha viewing.
Eyeguard extender is black anodized aluminum with anti-reflection threads.
Concept: Many Tele Vue eyepieces, such as Radians, Delos, Nagler type 4, 55 Plossl, 41 Panoptic have adjustable height eyeguards to permit comfortable viewing with or without eyeglasses.
Other eyepieces such as 35 Panoptic, 27 Panoptic, 40 Plossl, 32 Plossl have long eye relief that is comfortable for eyeglass wearers, but the eye relief may be uncomfortably long for some users without eyeglasses
- Plossl: 55, 40, 32mm
- DeLite: all
- Apollo 11: yes
- Panoptic: 41, 35, 27, 24*, 19mm* (*requires DEA-0001 adapter)
- Delos: all
- Nagler Type 4: 22, 17, 12mm
- Nagler Type 5: 31, 26, 20mm* (*requires DEA-0001 adapter)
- Nagler Type 6: all* (*requires DNA-6000 adapter)
- Ethos: all
Tele Vue's Eyeguard Extender # EGE-0200 raises the eyeguard position of DIOPTRX compatible eyepieces by 8mm, and includes a rubber eyeguard and eyepiece cap (in case yours is lost or damaged.) Units are stackable: for example 2 units add 16mm height and make a 40mm Plossl very comfortable for solar viewing by blocking out stray daylight to maximize contrast in white light or hydrogen-alpha viewing.
Eyeguard extender is black anodized aluminum with anti-reflection threads.
Concept: Many Tele Vue eyepieces, such as Radians, Delos, Nagler type 4, 55 Plossl, 41 Panoptic have adjustable height eyeguards to permit comfortable viewing with or without eyeglasses.
Other eyepieces such as 35 Panoptic, 27 Panoptic, 40 Plossl, 32 Plossl have long eye relief that is comfortable for eyeglass wearers, but the eye relief may be uncomfortably long for some users without eyeglasses
- Plossl: 55, 40, 32mm
- DeLite: all
- Apollo 11: yes
- Panoptic: 41, 35, 27, 24*, 19mm* (*requires DEA-0001 adapter)
- Delos: all
- Nagler Type 4: 22, 17, 12mm
- Nagler Type 5: 31, 26, 20mm* (*requires DEA-0001 adapter)
- Nagler Type 6: all* (*requires DNA-6000 adapter)
- Ethos: all
Other Information
- Country of Manufacture: Taiwan
Tele Vue Eyeguard Extender - Twist-On Style