The telescope is ideal for lunar and planetary observations. You could be exploring the mountain ranges of the Moon, the rings of Saturn, the moons of Jupiter, Great Orion Nebula, Andromeda Galaxy, as well as mountains and land objects.

Objective Lens Diameter: 70mm (2.4 ")
Focal Length: 300mm.f / 4
Oblique Mirror: 90°
Latitude and Longitude and Aluminum Tripod
The Most Highly: 38cm
Eyepiece: H6mm, H20mm, 1.5 times just as the mirror.
The Maximum Magnification: 150 times
(Lens Focal Length / Eyepiece Focal Length * Times Barlow Ratio = Maximum Magnification)


About Configuration:
- Moon Filter: Because there is a lot of reflected light interfering our observation of full moon, so we can use the moon filter to avoid the interference, and then the moon's surface will be seen more clearly.
- Please screw the moon filter into the threaded of eyepiece lens' lower part, and then connect the eyepiece lens with zenith lens.

About Multiples:
- Equipped with eyepiece: H6mm, H20mm, multiples are 300/6 = 50X, 300/20 = 15X
- If choose 3X Barlow lens together, multiples are 50 x 3 = 150X, 15 x 3 = 45X
- Plus 1.5X the positive lens again, multiples are 50 x 1.5 = 75X, 15 x 1.5 = 22.5X

Installation sequence:
1. Put up tripod, then attach the lens tube.
2. After the tube is fixed, install the finderscope (for preliminary search of the target object), then install the eyepiece (choose one from the two).
3. After find out the big goal, then debug with different eyepieces.