Baader Classic Orthoscopic Eyepiece 18mm - HT Multi-Coated W/Winged Eyecup - BCO-18 iOptron Description: 16" Truss Tube Dobsonian

Description: 16" Truss Tube Dobsonian Item Number: DOB1645-01 Coatings: Aluminum with Quartz Overcoat Primary Mirror Diameter: 406 mm Secondary Mirror Obstruction: 25% Focal Length: 1826 mm Focal Ratio: f/4

The bottom end of the column holds a retractable balance hook

NOTE:  The photograph shows the TGLB2 cover which encloses the entire telescope

Tripod: Stainless Steel

Weight: 249 grams

Baader Classic Orthoscopic Eyepiece 18mm - HT Multi-Coated W/Winged Eyecup - BCO-18 iOptron Description: 16" Truss Tube DobsonianBaader Classic Orthoscopic Eyepiece 18mm HT Multi Coated W Winged Eyecup Baader Classic Ortho 18mm 1 "eyepiece, 52 FOV, foldable winged eyecup Parfocal ocular series with very high transmission Provides very high contrast and an extremely clear, completely distortion free image, for which Orthoscopic eyepieces are famous The modern, ultra high transmission (HT) and multiple coating on all air glass surfaces provides a remarkably brilliant image and