SKYWATCHER PHOTOGRAPHIC NEWTONIAN 200 F/5 Nikon in terms of lightness and

in terms of lightness and transportability

it offers extra puncturing protection and it reduces the condensation of dew at it improve insulation

The aluminium tube is internally blackened to avoid internal reflection

600mm diameter Cassegrains and so on

SKYWATCHER PHOTOGRAPHIC NEWTONIAN 200 F/5 Nikon in terms of lightness andThe SkyWatcher 200 f 5 photographic Newtonian telescope is optimized for astrophotography. In fact, its oversized secondary mirror provides a large illuminated field that is ideal for large camera sensors. This telescope has a fast f 5 focal ratio and while the coma is still visible, it is 36% lower than the coma in an f 4 Newtonian. This allows for the use of the photographic reflector on visual observations and high resolution imaging of planets and