Levenhuk Ra 200N F5 OTA
Newtonian telescope. Primary mirror diameter: 200 mm.
Levenhuk Ra 200N F5 OTA has a focal length of 39.4 inches and a primary mirror diameter of 7.9 inches. This tube is a good choice not just for astronomical observations but also for astrophotography. Pyrex glass used for manufacturing the tube’s mirrors has low ratio of the degree of expansion to the change in temperature. The mirrors’ reflective layer is fully multi-coated and covered with silicon dioxide sputtering to protect it from external conditions.
Sturdy and reliable metal construction of the telescope tube ensures that Levenhuk Ra 200N F5 OTA will serve you for a long period of time.
Levenhuk Ra 200N F5 OTA comes with a precise dual-speed Crayford focuser and a built-in fan of 3.2 inches diameter for cooling the primary mirror.
The kit includes:
- Levenhuk Ra 200N F5 optical tube
- Finder scope
- Finder scope base
- Cooling fan
- Batteries kit (6 pieces)
- User guide and 3-year warranty
Optical design: Newtonian reflector
Optics material: BK-7 glass
Optical coating: quartz-protected aluminum
Telescope tube: metal
Primary mirror diameter (aperture), in: 7.9
Focal length, in: 39.4
Focal ratio: f/5
Barrel diameter: 2", 1.25"
Focuser: 2" dual-speed Crayford
Tube-mount assembly system: dovetail plate
Finder scope: optical, 8x50
Optical tube length, in: 37
Optical tube diameter, in: 9.4
Optical tube weight, lbs: 18.2