The A70Lf refractor is the perfect entry-level telescope for beginner astronomers and offers an outstanding price/performance ratio with excellent imaging properties
- Perfect entry-level model for beginner astronomers
- 70 mm lenses and 900 mm focal length
- The achromatic refractor provides a high-contrast image
- T2 camera connector available
- Dimensions: 76 mm x 860 mm
- Weight: 2.5 kg
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Telescopes - Optics and mechanics
The ultimate guide to the ideal microscope for examinations of koi parasites.
Read nowFAQ - Frequently Asked Questions
- Alt-azimuth: easy to use, moves horizontally and vertically
- Equatorial: enables precise tracking of objects with only one axis – ideal for high magnifications and astrophotography
- Moon: from 30 mm
- Planets: from 100 mm
- Deep sky: from 150 mm
Product information "Vixen A70Lf achromatic Refractor - optical Tube"
We recommend using this product with the MINI PORTA mount. The mount is lightweight and easy to use.
FEATURES
- Perfect entry-level model for beginner astronomers
- The 70 mm lenses are produced to an outstanding quality standard
- 900 mm focal length
- T2 camera connector available
WHAT’S INCLUDED
- Telescope
- 31.7 mm star diagonal
- PL20mm & PL6.3mm eyepieces
- 6x24 viewfinder
| Angular resolution (arc seconds): | 1.66 |
|---|---|
| Aperture ratio: | 12.9 |
| Batteries included: | No |
| Batteries required: | No |
| Colour: | white |
| Colour of coating: | blue |
| Compass: | No |
| Dust protection caps: | for objective lens and rear opening |
| ED glass: | No |
| Field of application [Telescopes]: | Deep Sky Observation , Lunar observation , Lunar photography , Planetary observation |
| Finderscope: | 6 x 24 mm |
| Focal length (mm): | 900 |
| Focusing system: | 1,25" Rack-and-Pinion Focuser |
| Material: | Aluminium |
| Material OTA: | Aluminium |
| Maximum recommended magnification: | 140 |
| Mirror/Lens diam. (mm): | 70 |
| Mount Type [Telescopes]: | Optics without Mount |
| Mount type: | Without mount / OTA only |
| Net weight heaviest part (kg): | 2.5 |
| Optical design: | Achromatic Refractor |
| Product Family [Telescopes]: | Refractor telescope |
| Reticle: | No |
| Target Group [Telescopes]: | Beginners , Visual enthusiasts |
| Transportability: | very good |
| Tripod height adjustment: | No |
| Tube diameter (mm): | 76 |
| Tube length (mm): | 860 |
| Type of coating: | coated |
| Type of tripod thread: | T2 / M42x0.75 |
| Visual limiting magnitude (approx., mag): | 11 |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
- General safety instructions DANGER Risk of suffocation! Improper use of this product can result in suffocation, especially for children. Therefore, carefully observe the following safety instructions. Keep packaging materials (plastic bags, rubber bands, etc.) away from children! There is a risk of suffocation! Keep cords, ribbons, and similar materials away from children! They could accidentally strangle themselves and suffocate! NOTE Risk of material damage! Improper handling can damage the device and/or accessories. Therefore, only use the device according to the following safety instructions. Do not dismantle the device! In the case of a defect, contact your dealer. They will contact the service center and may send the device in for repair.
- Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
- Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
- Do not expose the device to high temperatures.