Used GSO 99% Dielectric Mirror Diagonal 2" Mount The filter is ideal for

The filter is ideal for visual observation of nebulae such as The Veil

and if properly aligned

is named after the Roman God of War

Maximum payload without counterweight: 20 kg (corresponding to a maximum output torque of 40 N·m)

Used GSO 99% Dielectric Mirror Diagonal 2" Mount The filter is ideal forThis is a used GSO 2" Dielectric Diagonal. It is in excellent condition: the mirror is clean, and the body is completely unmarked. It comes with both dust caps, in its original box. 90 degree diagonal features sophisticated, lab tested dielectric coatings that boast an astounding 99 percent reflectivity Dielectric mirror coatings are more durable and more reflective than enhanced aluminum coatings Diagonal provides a comfortable 90 degree viewing