N 150/750 telescope: This versatile Newtonian reflecting telescope provides both beginners and more experienced amateur astronomers plenty of light and high stability for a very modest price. It collects so much light with its generous 150mm diameter that distant DSOs such as the Ring Nebula in Lyra or the Dumbbell Nebula become beautifully visible and globular clusters, such as M13, resolve into a multitude of individual stars at their edges. Planetary observing provides rich detail in images of Saturn, Jupiter, Venus and Mars. The f5 focal ratio means this reflector falls into the class of 'fast' Newtonian telescopes. This telescope is therefore particularly suitable for astrophotography. The light gathering capacity of the 150 is 460 times greater than that of the naked eye alone (with a 7mm fully dilated pupil).
The advantages in a nutshell:
The EQ-3 mount:
This parallactic mount allows you to accurately aligning the optics to the Pole Star. The correct polar height and geographical latitude can be set for any observation location. The slow motion controls for the RA and DEC axes allow objects to be adjusted precisely, tracked and held in the field of view. A counterweight provides exact counterbalancing of the optics.
The EQ-3 mount provides a solid base for most small to medium size optics and is excellent for fascinating excursions through the night sky. Drive motors are available for automatically guiding the EQ-3 mount, which also allows any first attempts at astrophotography. The tripod is extendable, an accessory tray provides a place for eyepieces and other accessories.
The mount comes with:
Спецификации:
Optics |
|
Type | Reflector |
Type of build | Newton |
Aperture (mm) | 150 |
Focal length (mm) | 750 |
Aperture ratio (f/) | 5 |
Resolving capacity | 0,92 |
Limit value (mag) | 12,7 |
Light gathering capacity | 460 |
Max. useful magnification | 300 |
Tube material | Steel |
Tube weight (kg) | 4,6 |
Reflector |
|
Main mirror´s construction | parabolic |
Secondary mirror diameter (mm) | 55 |
Adjustable | yes |
Focuser |
|
Type of build | Gear rack |
Connection ( to eyepiece) | 2 |
Gear reduction | without |
Mount |
|
Type of build | EQ-3 |
Mounting type | Equatorial |
Motors | no |
GoTo control | no |
Tripod |
|
Type | Tripod |
Accessory plate | yes |
Material | Aluminium |
Included accessories |
|
1.25'' eyepieces | 4mm, 20mm |
Barlow Lens | 3x |
Finder scope | Red dot finder |
Camera adaptor | Smartphone |
Slow motion cable (piece) | 2 |
Solar Filters | yes |
Tube clamps | yes |
Prism rail | Vixen-Style |
Eyepiece adaptor | 1,25" - 2" |
General |
|
Total weight (kg) | 12,5 |
Colour | black |
Area of application |
|
Astrophotography | no |
Moon & Planets | yes |
Nature Observation | no |
Nebulae & galaxies | yes |
Sun | yes |