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Tontube Best Astronomy Spotting Scope 20-60x80 Dual Focus Bird Watching Telescope for Sale

Tontube Best Astronomy Spotting Scope 20-60x80 Dual Focus Bird Watching Telescope for Sale

$225.82 USD
$225.82 USD
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样式

Product Features

✔ Big 80mm objective lens and fully multi-coated optics -provide bright, clear views full of contrast

✔ Versatile spotting scope with a zoom magnification- range of 20-power to 60-power

✔Features high index BaK-4 prisms - high-quality, precision ground lenses that are coated with multiple layers Of anti-reflection coatings

✔ Stable Telescope - Accompanied by a sturdy metal tripod that offers increased stability while stargazing or bird watching, the portable telescope makes sure your photos will never be blurred.

✔ 45 Degree Eyepiece- Offers a more comfortable viewing distance between you and the target.
✔ Double Focus Wheels - New design coaxial two-speed focusing wheel, fast focusing wheel helps you lock the target quickly, slow focusing wheel zooms in on the target and gets more detail. Compared with other single focus wheels, it allows you to capture the amazing moments faster.

✔ IPX7 waterproof- which ensures even better protection against water intrusion;Effectively increase the durability of the spotting scopes

✔ Has Been Widely Used- This spotting scope is typically used for spotting wild game to hunt. very good spotting scope for target shooting and stargazing.

 Specification

POWER 20x-60x
OBJ.LENS DIA. 80mm
TYPE OF PRISM Porro/BAK4
PRISM COATING No
NUMBER OF LENS 8pieces5groups
LENS COATING BMC
FOCUS SYSTEM Cent.
FOCUSING LENS Int.
EXIT PUPIL DIAMETER 4-1.3
EXIT PUPIL DIST. 14
FIELD OF ANGLE 1.8°-0.9°
FIELD OF VIEW 94.2 ft-48ft/1000Yds
FIELD OF VIEW 31.4m-16m/1000M
MIN.FOCAL LENGTH 6m/18ft
RELATIVE BRIGHTNESS 16-1.7
TWLIGHT INDEX 40-69.3
RESOLUTION ≤2.8"
ZOOM SYSTEM linear
WEATHER PROOF Yes
WATER PROOF 1.5m/30min
NITROGEN FILLED Yes
EYECUPS SYSTEM Twist-up
 

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Packing & Service

Package include：
- 20-60X80 bird watching scope
- Carrying bag
- Cleaning Cloth
- Operational manual
- tripod( optional)

About Our Warranty

1. We check every production step and every individual product for 100% quality prior to delivery. From raw material ,production process,to finished product,the quality inspection will be carried out , and the three links are all quality inspection standards.We therefore grant our customers an extensive warranty.

2.Normally is 2 years of warranty from the shipping date.If it is within the warranty period, we' ll be responsible for it. If it is out of warranty, we will provide paid maintenance service.Damage due to misuse, ill treatment and unauthorized modifications and repairs are not covered by our warranty.

3. According to the guild regulations customer shall be responsible for the returning shipping fee.

4. Our repair and service department will be happy to help you at all times if you have any further questions about the warranty on our products.

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