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Theodore Mattas Reviews

TeleVue 17mm Nagler Type 4

on October, 17th 2009

17mm Nagler type 4

I use this eyepiece with my 10SN f/4 and I have to say that it feels as if you look from a spacecraft window!! Amazing wide field views, high contrast, sharp image. A must have for anyone who loves wide field views from a large aperture scope.

TeleVue 11mm Nagler Type 6

on October, 17th 2009

a Nagler gem

Hello from Greece I bought this eyepiece because I needed a medium magnification eyepiece to use with my 12 f/4 Newtonian. It gives me 109X which I mainly use when I observe galaxies. This eyepiece is lightweight and gives wonderful, sharp and high contrast views. It is a no mistake investment for any serious astronomer. Highly recommended