Borg Telescope Packages


 
[B5536FTF-SB]
55FL F3.6 Astrograph FTF-M57 Focuser Set (Sunrise Blue)
Part # B5536FTF-SB
Description 55FL F3.6 Astrograph FTF-M57 Focuser Set (Sunrise Blue)
Aperture 55mm Fluorite
Focal length 200mm
F-ratio 3.6
Lens configuration 6 elements in 5 groups
Coating Fully multi-coated
Physical length 210mm
Tube diameter 80mm
Weight 1.2kg
Filter 48mm (7880) & 52mm (7000)
Parts included 2555, 55FL80B, 2 x 7026, 7051, FTF-M57, FTF-BORGII, 7880, 7352, 2 x 7085 & 2 x 7020
Notes FTF-M57 is 7901 version
Price $1,695.00