SkyWatcher Black Diamond 120/900 ED Doublet Telescope w/ NEQ6
This Sky-Watcher ED120 with NEQ6
is our recommendation to customer for serious astrophotography.
SkyWatcher ED120 Doublet Refractor
The SkyWatcher Black Diamond ED120
is a refractor telescope that well designed for wide-field astronomical observation
of prominent nebulae, star clusters, and galaxies from a dark-sky location. Come with focal ratio f/7.5, it can be used as an astrograph for sky photography or telephoto lens. The Ultra high contrast of this SkyWatcher ED Refractor
allows the subtlest of details to be easily scrutinized under conditions of good seeing.
120mm ED OTA
1.25" Focuser Adapter
8x50 Finderscope with Bracket
Eyepiece - LET 28mm
Tube Ring & Piggyback Bracket Included
Metallic High-Transmission Coatings
5 Years SkyWatcher Limited Warranty
SkyWatcher NEQ6 Pro Mount
Positioning Accuracy up to 1 arc minute. Accuracy enhanced by software collimation error (mount mechanical error) compensation.
Stepper motors with 1.8° step angle and 64 micro steps driven.
Slewing speed up to 3.4°/sec (800X).
Auto Guider Interface for astro-photography.
Guiding speed selectable from 0.25X, 0.50X, 0.75X, or 1X.
Object database containing complete Messier, NGC, and IC catalogues.
Minimal vibration for steady long-exposure photography.
Periodic Error Correction.
Upgradeable hand control via internet download
Tripod: Stainless Steel Legs
Counterweight Shaft Diameter: 1.8cm
Counterweight Shaft Length: 28.5cm
Mount Weight (without counterweight): 16Kgs
Mount Height: 41cm
Total weight: 23.5kgs (without counterweights)
Motor Type: Microstep driven 1.8 degree stepper motors
Motor Resolution: 0.144 arc sec (or 9.024,000 steps/rev.)
Power Supply: 11 to 15 V DC 2Amp (Tip positive)
Gear Ratio: 705
13" Dovetail Bar
SynScan Hand Control