Used Baader O-III Nebula Visual Filter (10nm), 2" QHYCCD 6 kg) Slew Speeds: Manual

6 kg) Slew Speeds: Manual Software: Celestron Starry Night Basic Edition Software and StarSense Explorer App Total Telescope Kit Weight: 54

center-balanced equatorial mount (CEM) for maximum payload and minimum mount weight

Stacked ( After Process )

This combination focal reducer and field corrector lens accessory works with all Celestron 5"

Optical Layout

Used Baader O-III Nebula Visual Filter (10nm), 2" QHYCCD 6 kg) Slew Speeds: ManualCondition: This is a used Baader O III 10nm visual filter in very good condition with mostly clean optics. There is some minor spotting; see the photos. It comes in its original jewel case. Description: Quick Overview Baader 2 OIII filter improves contrast of nebulae for visual observation and imaging 10nm passband includes OIII (501nm) and H Beta (486nm) wavelengths emitted by diffuse and planetary nebulae and supernova remnants Superior fine optical