152mm
Large-aperture Refractors
As refractor, the objective diameter is to 152mm/6”, 127mm/5” and 102mm/4” but with less chromatic aberration and extra-low dispersion and at reasonable price!!! Perfect for the serious terrestrial observer, also for the veteran astronomer.
Optional equatorial mount: the high end EQ5 & the intermediate EQ8, plus the optional AT6 heavy aluminum tripod and ST2 cylindrical steel tripod, offer the easier tracking and maximum stability and smooth motion.
Also,EQ5 mount can be installed with the clock driver DK-1(single axis) or DK-3(dual axis) to auto-tracking.
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TDT1200x152mmEQ5/ST2 Objective focus length :1200mm Objective diameter:152mm Multi coated ST2 cylindrical steel tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
TDT990x152EQ5/ST2 Objective focus length:990mm Objective diameter:152mm Multi coated ST2 cylindrical steel tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
TDT760x152EQ5/ST2
Objective focus length :760mm Objective diameter:152mm Multi coated ST2 cylindrical steel tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 101.6mm focuser tube 50.8mm 90 diagonal |
127mm large-aperture Refractors
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| TDT1200x127EQ5/AT6
Objective focus length:1200mm Objective diameter:127mm Multi coated AT6 heavy aluminum tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
TDT820X127EQ5/AT6
Objective focus length:820mm Objective diameter:127mm Multi coated AT6 heavy aluminum tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
TDT635x127EQ5/ST2
Objective focus length:635mm Objective diameter:127mm Multi coated ST2 cylindrical steel tripod EQ5 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 76.2mm focuser tube 31.7mm 90 diagonal |
102mm Large-aperture Refractors
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| TDT1000x102EQ8/AT6
Objective focus length:1000mm Objective diameter:102mm Multi coated AT6 heavy aluminum tripod(AT5 aluminum tripod optional) EQ8 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
TDT660x102EQ8/AT6
Objective focus length:660mm Objective diameter:102mm Multi coated AT6 heavy aluminum tripod EQ8 equatorial mount 8x50 viewfinder Eyepiece :31.7mm PL6.5/PL20 50.8mm focuser tube 31.7mm 90 diagonal |
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