Телескоп F30070 с высокой стойкой профессиональный астрономический прибор для наблюдения за звездами мощности ночного видения
- Категория: Telescope & Binoculars >>>
- Поставщик: Shenzhen,Fast,Dragon,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 29.46 $* | 30.69 $* |
| Jul-19-2025 | 24.17 $* | 24.75 $* |
| Jun-19-2025 | 29.51 $* | 30.53 $* |
| May-19-2025 | 29.86 $* | 30.58 $* |
| Apr-19-2025 | 23.1 $* | 23.2 $* |
| Mar-19-2025 | 28.1 $* | 29.21 $* |
| Feb-19-2025 | 28.7 $* | 29.88 $* |
| Jan-19-2025 | 28.78 $* | 29.76 $* |
Характеристики
Product Description
| Details |
Optical system: refractive
Linear field of view 61 ft (19 m)
Diameter 70mm
Optical coating: antireflective film
Focal length 300mm
Barrov magnification mirror 3X/1.5X
Focal ratio F5.7
Outlet pupil diameter 2.2mm
Eyepiece 1: 20mm
Resolution<=4.0
Magnification 15X
Distortion 4.9%
Eyepiece 2: 12mm
Light collecting force 73.5X
Magnification 25X
Viewing angle 1.30 degrees
Star finder 5x24
Tracking system platform type equatorial instrument
Zenith mirror 48 ° positive image zenith mirror
Tripod aluminum alloy tripod (45-122cm adjustable) Eyepiece 36mm
Combination 1.5X Multiply 22.5x/37.5x/75x
Magnification 50X
Combination 3X doubling 45x/75x/150x
Detail Images
Company Information
Shenzhen Fastdragon Technology Co. Ltdhas introduced world widely-recognized products from 18 nations into the global market, going through with the original business idea that we contribute to the development of the consumer market. We strive to provide the best resources; competitive price which comes from careful product selection suitable to work environment in consideration of maximizing productivity, differentiated and detailed services and speedy shipment services.
The days ahead will require diversified and brand-new values. In this context, Shenzhen Fastdragon Technology Co. Ltd will focus on customers feedback and accordingly, will be evolved to challenge in order to create brand-new values based on our diversified experiment spirit and the pioneer spirit.
We promise to keep our business customs that we always be your friendly and sincere partner and promise to do our best so that we can grow together continuously with our customers. We appreciate for your continuous interest and support.
FAQ
1.With what guarantee?
All the product is guarantee for one year, and if you need parts when it damaged you can contact us to change.
2.How to ship?
Shipping method depends on your choices. We can support door delivery by air to airport by DHL, Fedex or UPS, and also we can do shipment to your sea port as well. The cost is different according to your location and the machine model you choose, you can ask for more courier cost details after deciding which machine to buy.
3.How to pay?
There are many payment methods available such as Alibaba, credit cards, T/T, paypal, offline payments (bank transfers).
You can choose a method which is the most convenient for you
4.Return policy
If you want to exchange the items received, you must contact us within 3 days of the receipt of your order. And you should pay the additional shipping fees incurred and the items returned should be kept in their original status.
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!
Plz give us 5 stars
