Vixen ED81SII SD Apochromatic Refractor Optical Tube Assembly

Vixen ED81SII SD Apochromatic Refractor Optical Tube Assembly

Item No.2608-05
SD Apochromatic objective : D=81mm F=625mm (f7.7), multicoated optics
Resolving power : 1.43 arc seconds
Limiting magnitude : 11.3
Light gathering power : 134x unaided eye
Finder scope : XY Red dot finder (1x aiming device)
Adapter thread : 60mm and 42mm for T-ring
Visual back : 50.8mm and 31.7mm push fit with the supplied Flip mirror diagonal
Accessories : Tube rings, Dovetail tube plate, Flip mirror diagonal, Carry handle
Photography applicable to : Prime focus and Eyepiece projection
Size and weight : 90mm dia. x 585mm long and 3.6 kg / 7.92 lb

Attachable Mounts

» PORTA II Altazimuth Mount
» SKYPOD Altazimuth Mount
» SX Equatorial Mount
» SXD Equatorial Mount
» GP2 Equatorial Mount
» GPD2 Equatorial Mount

Telescope and Mount Packages

» ED81S-SXW
» SXD-ED81S
» GPD2-ED81S(N), GPD2-ED81S ･ SBS