Features:

The heavy-duty EQ3 mount features 360-degree worm-gear tracking controls on both axes, large knob-style R.A. and Dec. lock bolts, dual metal setting circle dials, a latitude adjustment screw, and a built-in polar scope holder. It can be fitted with both single and double axis motor drive for auto-tracking. 

• Diameter/Aperture: 102mm  
• Focal Length: 1000mm
• Multi-coated achromatic objective lens
• Aluminum tube
• Dew cap/Sunshade
• Adjustable Objective-lens Cell
• 6×30 finderscope for easy location of objects
• Smooth rack-and-pinion 2″ focuser with a 1.25″ adapter, accepting both 1.25″ and 2″ eyepieces
• 28% more light gathering power than 90mm, 112% more than 70mm
• Ideal for high-power study of the moon and planets
• Pre-assembled tripod for convenient and quick assembly

Specifications:

• Optical Design: Achromatic Refractor 
• Optical Diameter: 102mm 
• Focal Length: 1000mm 
• F/Ratio: F/9.8 
• Mount Type: German equatorial 
• Slow Motion Control: Yes 
• Counter Weight: 2x 5.1kg 
• Accessory Tray: Large wall-to-wall 
• Payload Capacity: 5.5 kg 
• Highest Practical Power: 204x 
• Faintest Steller Magnitude: 12.7 
• Finder Scope: 6×30* 
• Focuser Diameter: 2″ with 1.25 adapter 
• Diagnol: 2″ 90 deg. Diagonal with 1.25″ adapter 
• Eyepieces: 1.25″ Super 25 and 10* 
• Tube Weight: 3.48 Kgs 
• Tube Dimensions: 10cm x 94.3cm 
• Shipping Weight: 26 kg
• Shipping Dimensions: 139x23x27cm3