Agena Eyepiece Eye Guard: ID = 1.14" (29mm), Rubber, Black, For Some 1.25" Eyepieces
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Flexible rubber eyeguards reduce ambient light and glare reflections, thus protecting your dark adaptation, while providing the viewer with comfort for maximum visual effectiveness. Eyeguards assure proper eye-to-lens positioning and also protect the optical surface from grime and oil. The eyeguards are made of flexible, yet strong rubber so they will stretch a bit (3-5mm) beyond the nominal diameter noted below to fit over many other eyepieces.
Please note that these are sold individually.
Nominal diameter ~29mm (unstretched). Height = 12.5mm. These are from GSO's 1.25" Plossl eyepieces. As a reference, the diameter of the barrel extension this eyeguard sits over on the 1.25" eyepiece is 31.7mm. Can be folded down. Made in Taiwan.
| Free Shipping Graphic | Free US Shipping |
|---|---|
| Hide Found a better Shipped Price on Frontend? | No |
Flexible rubber eyeguards reduce ambient light and glare reflections, thus protecting your dark adaptation, while providing the viewer with comfort for maximum visual effectiveness. Eyeguards assure proper eye-to-lens positioning and also protect the optical surface from grime and oil. The eyeguards are made of flexible, yet strong rubber so they will stretch a bit (3-5mm) beyond the nominal diameter noted below to fit over many other eyepieces.
Please note that these are sold individually.
Nominal diameter ~29mm (unstretched). Height = 12.5mm. These are from GSO's 1.25" Plossl eyepieces. As a reference, the diameter of the barrel extension this eyeguard sits over on the 1.25" eyepiece is 31.7mm. Can be folded down. Made in Taiwan.
| Free Shipping Graphic | Free US Shipping |
|---|---|
| Hide Found a better Shipped Price on Frontend? | No |
Agena Eyepiece Eye Guard: ID = 1.14" (29mm), Rubber, Black, For Some 1.25" Eyepieces # EG01