iOptron iPolar Electronic Polarscope for CEM40 Internal mount - 3339A-040 type-digital-ccd-cameras soft bag Camera Adaptable No

soft bag Camera Adaptable No SmartPhone Adapter Yes

it contains preprogrammed parameters which will be useful

while the 10 mm gives you the power of a 5 mm eyepiece

20") Diopter Adjustment Range ± 3 diopters Twilight Factor 17

iOptron iPolar Electronic Polarscope for CEM40 Internal mount - 3339A-040 type-digital-ccd-cameras soft bag Camera Adaptable NoiOptron iPolar Electronic Polarscope For CEM40 Internal Installation Mount The iOptron iPolar Electronic Polarscope is a high precision easy to use polarscope which combines an optical system which detects star patterns in the night sky by means of an internal electronic camera and uses software on your PC to determine the position of the polar axis with respect to the celestial poles. This is not an optical polar scope in that you cannot look through