Affordable lens telescope for entry into astronomy
- Lens telescope
- Opening: 60mm
- Tube length: 700mm
- Azimuthal mount
- Scope of delivery: Telescope, tripod
Currently not available
FEATURES
- Optical Design: Fraunhofer refractor telescope (two-lens achromatic refractor)
- Lens diameter: 60 mm
- Focal length / aperture: 700 mm / F11, 7
- Theoretical resolution in arc seconds: 1.9
- Recommended maximum magnification: 120x
- Eyepiece barrel diameter: 24.5 mm
- 1 Finder scope: 5x24
- Optical tube dimensions: 680 mm length, 90 mm diameter
- Optical tube weight: 0.6 kg
- Stand-height: continuously adjustable from 67 cm to 120 cm
- Tripod material: aluminum
- Batteries: not required
- Control: manual
- Colour: white/black
- Total weight: 1.3 kg
SCOPE OF DELIVERY
- Refractor telescope
- Azimuthal mount with a convenient handle
- Continuously adjustable aluminum tripod
- 5x24 finder telescope
- Two eyepieces: 4 mm (175x magnification) and 20 mm (35x magnification)
- 90° diagonal
- Erecting lens for upright and unreversed image
Angular resolution (arc seconds): | 2.2 |
---|---|
Aperture ratio: | 11.7 |
Batteries included: | No |
Compass: | No |
Dust protection caps: | Dust protection caps for front lens and eyepiece holder |
ED glass: | No |
Eyepiece Barrel Diameter (mm): | 24.5 |
Field of application [Telescopes]: | Land observation , Lunar observation |
Finderscope: | 5 x 24 mm |
Focal length (mm): | 700 |
Height (cm) from: | 67 |
Height (cm) up to: | 120 |
Material tripod 3): | Aluminium / plastic |
Maximum recommended magnification: | 120 |
Mirror/Lens diam. (mm): | 60 |
Mount Type [Telescopes]: | Azimutal |
Net weight OTA (incl. accessories) (kg): | 0.6 |
Optical design: | Achromatic Refractor |
Product Family [Telescopes]: | Refractor telescope |
Target Group [Telescopes]: | Beginners |
Tripod height adjustment: | Yes |
Tube diameter (mm): | 90 |
Tube length (mm): | 680 |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de