Product description:
Magnum Zoom: An ultra-lightweight eyepiece for a wide range of magnifications
Specifications:
Capacity Focal length (mm) 8 (Zoom spans 8-24)
Apparent field of view (°) 51
Eye relief (mm) 17
Number of lenses4
Number of groups3
Co..
Product description:
Magnum Zoom: An ultra-lightweight eyepiece f..
An upright and laterally-true image thanks to the erecting lens
As dusk falls, your telescope is set up and you're looking forward to observing the night sky. That's when it becomes all the more frustrating if you can't find certain o..
An upright and laterally-true image thanks to the erecting lens
..
EXPLORE SCIENTIFIC Teleextender 5x 31,7mm/1.25"With teleextenders it is possible to extend the effective focal length of a telescope system, resulting in higher magnification for the observation of the moon, the planets or small Deep-Sky objects with..