(EN) Discovery Spark Travel 76 Telescope with book
144-L_78730
Pamatinformācija
Discovery Channel informs, entertains and inspires its audiences around the globe about the world in all its wonder, diversity and amazement. Offering millions of people the chance to discover, and satisfy their curiosity, Discovery offers a compelling mix of stories across genres including science and technology, exploration, adventure, history and in depth behind-the-scenes glimpses at the people, places and organisations that shape and share the world we live in.
We proudly present the Discovery optics series that is produced by Levenhuk and endorsed by Discovery.
The Discovery Spark Travel 76 reflector with a book is perfect for basic space observation. It can be used to view bright deep-sky objects, the Moon, and some of the planets. The reflector comes with a large set of optical accessories, a case for storage and transportation, and a colorful book of knowledge. Packaged in a colorful gift box, making the telescope perfect as a surprise for a beginner astronomer, who can then learn a lot of interesting things about space and immediately experience its beauty.
The main element of the optics of the Discovery Spark Travel 76 telescope is a spherical mirror. All optical surfaces are covered with an anti-reflective coating, which makes the produced image sharp, clear, and bright. The telescope tube is pointed at objects with an alt-azimuth mount, which has a lock knob on its vertical axis, making the entire pointing process smoother and more accurate. The tripod is made of metal and is complemented with an accessory tray – it is convenient for placing eyepieces and a 2x Barlow lens, which are already included in the kit.
Key features:
- Newtonian reflector with a spherical primary mirror
- Glass optics with an anti-reflective coating
- Simple pointing as well as a lock knob on the vertical axis of the mount
- A case for storing the telescope and its accessories along with a colorful book of knowledge
- The tripod height can be adjusted to each user
The kit includes:
- Optical tube
- SR 4mm eyepiece
- H 12.5mm eyepiece
- H 20mm eyepiece
- 1.5x erect image eyepiece
- 2x Barlow lens
- Optical finderscope 5x24
- Alt-azimuth mount
- Plastic case
- Aluminum tripod with an accessory tray
- "Space. Non-Empty Emptiness" knowledge book
- User manual and warranty card
| Brand | Discovery |
| Warranty, years | 10 |
| EAN | 4620137483482 |
| Package size (LxWxH), cm | 78x43x21.5 |
| Shipping Weight, kg | 7.63 |
| Optical design | reflector |
| Optical scheme | Newtonian |
| Optics coating | anti-reflective |
| Primary mirror diameter (aperture), mm | 76.0 |
| Lens (mirror) shape | spherical |
| Focal length, mm | 700 |
| Highest practical power, x | 152.0 |
| Aperture ratio | f/9 |
| Resolution threshold, arcseconds | 9.0 |
| Limiting stellar magnitude | 11.5 |
| Eyepieces | 1.5x erecting eyepiece, SR4mm (175х), H20mm (35х), H12.5mm (56х) |
| Eyepiece barrel diameter, in | 1.25 |
| Finderscope | optical, 5x24 |
| Focuser | rack & pinion |
| Tripod | aluminum |
| Tripod height (adjustable), mm | 600–1000 |
| Accessory tray | yes |
| Telescope control | manual |
| Optical tube mounting mode | screws |
| Optical tube material | metal |
| User level | beginners |
| Assembly and installation difficulty level | extremely simple |
| Observed object | deep-sky objects |
| Case included | yes |
| Dust cover/case/bag in set | yes |
| Extended kit | yes |
| Pouch/case/bag in set | case |
Izmēri un svars
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