Astronomik H-alpha 6nm CCD MaxFR Clip-Filter for Nikon XL Cameras Heavy Duty Dovetail which is very ideal for

which is very ideal for one-handed operation and carry around

Large capacity battery with USB rechargeable can support more then 12 hours use life are enough for your standard work shifts

battery level and signal status indication

25" and 2" focusers

25-75x70 Zoom Observation Scope

Astronomik H-alpha 6nm CCD MaxFR Clip-Filter for Nikon XL Cameras Heavy Duty Dovetail which is very ideal forAstronomik H alpha 6nm CCD MaxFR Clip Filter Nikon XL Optimized Narrowband Emission Line Filters for Fast Optical Systems Experience unparalleled performance in deep sky imaging with Astronomiks MaxFR filters, designed specifically for fast optical systems like Celestron RASA and Takahashi Epsilon Astrographs. These filters are available in 6nm and 12nm bandwidths (FWHM), providing high contrast imaging for H alpha, OIII, and SII emission lines. Why