SkyWatcher Explorer 250/1200 Newton reflector optical tube
SkyWatcher Explorer 250/1200 Newton reflector optical tube features a large 254 mm primary mirror, 1200 mm focal lenght (F/4.7), 8x50 finder view, 2" focuser with 1.25" adapter and 28 mm eyepiece.
SkyWatcher Explorer 250/1200 Newton reflector optical tube features a large 254 mm primary mirror, 1200 mm focal lenght (F/4.7), 8x50 finder view, 2" focuser with 1.25" adapter and 28 mm eyepiece.
Product Features
The BK P250/1200 is the largest reflector in the Sky-Watcher Newtonian family. It is a paraboloidal mirror made from Pyrex glass, diffraction-limited secondary mirror support, 2" focuser, one 2" eyepiece, a 2"-1.25" eyepiece adapter, and a 9x50 finderscope.
Specifications
|
Optical Design |
Newtonian (Parabolic) |
|
Optical Diameter |
254mm |
|
Focal Length |
1200mm |
|
F/Ratio |
F/4.7 |
|
Secondary Mirror Diameter |
58mm |
|
Highest Practical Power |
508x |
|
Faintest Steller Magnitude |
14.7 |
|
Finder Scope |
8X50 |
|
Focuser Diameter |
2" with 1.25 adapter |
|
Eyepieces |
2"-28mm |
|
Tube Weight |
12 Kgs |
|
Tube Dimensions |
28.8cm x 112cm |
|
Shipping Weight |
20 kg |
|
Shipping Dimensions |
127x45x56 cm3 |
| Product Status | New |
|---|---|
| Package width | 46 cm |
| Package height | 48 cm |
| Package depth | 125 cm |
| No. of parcels | 1 |