Vixen Porta II Alt-Azimuth Mount voltage surge protector For precise adjustment of polar

For precise adjustment of polar alignment (EQ mode)

Focuser: 2" dual speed Crayford focuser

Working humidity: 20% to 80%

has been reduced to a level comparable to a fully wired version

Back focus from the M68x1 female thread: 148

Vixen Porta II Alt-Azimuth Mount voltage surge protector For precise adjustment of polarThe Vixen Porta II mount is an azimuthal mount in award winning Vixen quality. It is ideal for beginners or experienced astronomers looking for a Grab and Go setup thanks to its simplicity, versatility and reliability. It has been specially developed to make fast and precise observations in vertical and horizontal orientation with your telescope without having to operate a complicated GEM setup. The mount includes fine adjustments with handles for a