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- Complete telescope set with multiple accessories
- Premium achromatic refractor, made in Japan
- F11.2 aperture for high contrast and sharpness
- Lightweight and sturdy modular AP mount
- Ideal for observing the moon and planets
- 81 mm 2-lens achromat, multi-coated
- Mount with manual fine adjustment in both axes
- Ideal for on-the-go use
- Total weight: 13 kg
- Made in Japan according to stringent quality standards
Currently not available
The AP mount features an ultra-smooth finish without any projecting parts.
- Optional polar finder scope
- Optional power supply
- Optional STAR BOOK ONE control
Lens: 81 mm 2-lens achromat, multi-coated
Focal length: 910 mm (F11.2)
Resolution and limiting magnitude: 1.43 arc seconds; 11.3
Light-gathering power: 131x
Dimensions and weight: (OD) 90 mm x (L) 860 mm; 3.5 kg
Finder scope: Red dot finder
- Achromatic refractor that minimizes chromatic aberration.
- Lens: 81 mm 2-lens achromat, multi-coated
- Focal length: 910 mm (F11.2)
- Resolution and limiting magnitude: 1.43 arc seconds; 11.3
- Light-gathering power: 131x
- Dimensions and weight, A81M: (OD) 90 mm x (L) 860 mm; 3.5 kg
- Total weight of set: 13 kg
- Finder scope: Red dot finder
- Adapter and connections: 42 mm for T-mount and 31.7 mm with flip mirror; 50.8 mm
- Collapsible travel mount with manual fine adjustment
- The modular system can be dismantled in a few simple steps
- A81M telescope
- APP-ZL130 tripod
- AP mount with manual fine adjustment
- Flip mirror with T2 thread for photography
- Red dot finder
- 1 kg and 1.9 kg counterweight
- NPL 20 mm and NPL 6 mm eyepiece
Angular resolution (arc seconds): | 1.43 |
---|---|
Aperture ratio: | 11.2 |
Batteries included: | No |
Colour: | black/white |
Colour of coating: | blue |
Compass: | No |
Dust protection caps: | Dust protection caps for front lens and eyepiece holder |
ED glass: | No |
Field of application [Telescopes]: | Deep Sky Observation , Lunar observation , Planetary observation , Planetary photography |
Fine movements: | Manual (RA and DEC) |
Focal length (mm): | 910 |
Focus Group [Telescopes]: | Advanced Amateurs , Beginners , Visual enthusiasts |
Material OTA: | Aluminium |
Material tripod 3): | Aluminium |
Maximum recommended magnification: | 160 |
Mirror/Lens diam. (mm): | 81 |
Mount Type [Telescopes]: | German/Equatorial Mount |
Mount type: | Equatorial |
Optical design: | Achromatic Refractor |
Product Family [Telescopes]: | Refractor telescope |
Reticle: | No |
Transportability: | very good |
Tripod height adjustment: | Yes |
Type of coating: | Multi coated |
Visual limiting magnitude (approx., mag): | 11.3 |
Produkt- und Sicherheitshinweise
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
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