Category:Kellner eyepieces
Jump to navigation
Jump to search
Media in category "Kellner eyepieces"
The following 5 files are in this category, out of 5 total.
-
EB1911 Telescope Fig. 5.png 326 × 235; 73 KB
-
Image through a 25mm Kellner eyepiece.jpg 1,296 × 864; 135 KB
-
Kellner 1849.png 450 × 200; 11 KB
-
Kellner 25mm eyepiece.jpg 198 × 330; 7 KB
-
Kellner-Okular.jpg 320 × 158; 34 KB