Replacement Secondary Mirror 51 x 35 (2″ x 1.3″) (for 120mm reflector)

$44.96 $74.18

Description Replacement Secondary Mirror 1/4 wave in sodium light Made with plate glass, aluminized (aluminium coating) with a SiO quartz overcoat. Clean, well protected during shipping. High reflectivity of 88%

Secondary Mirrors

Replacement Secondary Mirror 51 x 35 (2″ x 1.3″) (for 120mm reflector)

$44.96 $74.18
Replacement Secondary Mirror 31 x 22 (1.2″ x .85″) (for 80mm reflector)

$35.96 $70.11