Baader IR Pass Filter 685nm Size::2" Power Tank also comes with

Power Tank also comes with a built-in siren and AM/FM radio for emergencies

This fine optical tool will help a small refractor to really put the advertized magnification within reach

and not re-charging regularly can lead to the condition where the battery can not be charged with the supplied charger

Robust Shock-Resistant Rubber Armoured Body

Warranty: 2-year Telescope Warranty

Baader IR Pass Filter 685nm Size::2" Power Tank also comes withBaader IR Pass Filter 685nm The secret of good planetary images, the Baader IR Pass Filter 685nm can greatly improve image sharpness by reducing the effects of seeing. Baader IR Pass filter blocks wavelengths below 670 nm. At these longer wavelengths, planetary images are less disturbed by atmospheric conditions. By combining a luminance image taken with the IR Pass filter, along with RGB frames, overall image sharpness is significantly enhanced.