This 150/900 Telescope Is Designed For :: Deep Sky Observation | Lunar Observation | Lunar Photography | Planetary Observation | Planetary Photography.
The Telescope OTA is MADE IN TAIWAN by GSO, Pier Stand MADE IN INDIA.
GSO 150/900 with AZ Pier Stand | D=150 / F=900mm Newtonian Reflector Telescope
TELESCOPE SPECIFICATION Optical Design
Newtonian Reflector
Diameter
150 mm Primary Mirror 93% reflectivity dielectrically coated, BaK7 Glass
Focal Length 900mm Mirror Cell Stability treated die-cast alluminum, provide better and stable alignment. Focal Ratio F/ 6 Highest Practical Power 300x (lowest useful Magnification 21x) Faintest Steller Magnitude 13.6 Resolving Power
0.77 Arc - Seconds.
Accepts Eyepiece Barrel Ø 50.8mm (2") and 31.7mm(1.25"). Focuser
Crayford focuser
Eyepiece 1.25"
GSO PLOSSL 20mm 1.25"
MEADE - Wide Angle 4mm 62° Aspheric EyepieceBarlow Lens 1.25" or 2" OD OPTIONAL - [ Buy Separate ] Finder
6x30 Achromatic straight through viewfinder with reticle
Mount type Altazimuth mount - metal
STAND PIER STAND - metal: weight 4.250 Kg Optical Tube Weight 6.2 Kg Tube dimension 18cm Dia, x 86cm length Shipping Weight
OTA: Net wt. 6.2kg / Gross Wt 8Kg Shipping Carton Dimension OTA: 94 x 33 x 28 cm3 -
This device focuses a lot of light.
Looking directly at the SUN through this device can result in partial or complete loss of vision.
For observing the SUN, we recommend you buy a 'Solar Safety Film' for this Telescope.
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