Travel Telescope with Backpack - 70Mm Refractor Telescope & 10X50 HD Binocula... For Sale
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Travel Telescope with Backpack - 70Mm Refractor Telescope & 10X50 HD Binocula...:
$100.99
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Travel Telescope with Backpack - 70Mm Refractor Telescope & 10X50 HD Binoculars Bak4 Prism FMC Lens for Moon Viewing Bird Watching SightseeingDescription Zoom Ratio 20 multiplier_x Eye Piece Lens Description Kellner Lens Coating Description Fully Multi-Coated Focus Type Manual Focus Exit Pupil 5 Millimeters Finderscope Reflex Product Dimensions 18.9"D x 16"W x 42"H Field Of View 45 Degrees Objective Lens Diameter 70 Millimeters Telescope Mount Description Altazimuth Mount Size F40070+10X50
- Travel Telescope perfect for astronomical observation and land viewing – 70mm large aperture objective lens makes the images brighter and clearer, with 45 degree diagonal prism can always achieve the erect images, includes two 1.25" Kellner eyepieces (K20mm & K9mm) and 3X Barlow lens which you can enjoy the magnification from 20X to 132X.
- 10X50 Full-size HD Binoculars with wide field of view & full multi-coated lens and Bak4 prism ideal for Travel, Bird watching, Sightseeing, Hunting, Wildlife watching, Sports & Concert events, etc.
- Comes with a universal smartphone adapter that you can use cell phone both on Telescope and Binoculars for video camera and image capturing to explore the nature of the world easily through the screen and take amazing celestial images.
- Rugged, specially designed backpack holds the binoculars, telescope, aluminum tripod and all accessories for easy traveling and storage.
- 100% Satisfaction Guarantee and Service - We provide two-years warranty, we offer technical support & service from our team of experts at any time. Easy to set up and use & Perfect for family travel.
Product Description ABOUT MAGNIFICATION OF TELESCOPE
- The focal length of the eyepiece, combined with the focal length of the telescope, determine the magnification power.
- To calculate the power of your telescope with any particular eyepiece, simply divide the focal length of the telescope (400mm) by the focal length of the eyepiece (indicated in “mm” on the eyepiece collar). For example, when you use the eyepiece K20mm with this telescope, the magnification will be 20X.
- Normally, a telescope offers a upside down image, this telescope comes with the 45 ° Diagonal Prism so you can always achieve the erect images when you view the landscape.
- The 3X Barlow lens can triple the magnification factor provided by the telescope.
- This 70mm Refractor Telescope comes with 2 interchangeable eyepieces (K9mm & K20mm) and 3X Barlow lens which you can enjoy different magnifications from 20X to 132X.
PACKAGE INCLUDE
- 1X Telescope Tube
- 1X Binoculars with Pouch
- 1X Full-size Tripod
- 1X Erect Diagonal Prism
- 1X Barlow Lens
- 1X Finder Scope
- 1X K20mm Eyepiece + K9mm Eyepiece + Moon mirror
- 1X Universal Smartphone Adapter
- 1X Moon Map + Stars Map
- 1X Backpack
How to use the SmartPhone Adapter
Step 1: Adjust the width of the clamp to make it easier to put your cell phone in, then fix your cell phone to the adapter.
Step 2: Fix the clamp to the eyepiece of your telescope or binoculars, then adjust and center the phone's camera right to the lens of the eyepiece. Once it's centered, tighten the knob and re-secure your phone.
Step 3: Focus the telescope or binoculars to ensure that you can see clear image on your phone, then zoom the camera to be full screen.
NOTE: The image you see from the phone at the beginning is just a small circle size, please zoom the camera to see the full screen image.
FREQUENTLY ASKED QUESTIONS
1) How far can I see?
Besides the moon, with the aid of a telescope, you will be able to enjoy exciting views of Saturn’s rings, Jupiter’s major moons, the Orion Nebula, and much more in good weather conditions.
WARNING! NEVER aim your Telescope and Binoculars at the sun or even close to the sun!
2) Why can’t I see anything?
If you see only gray or black when looking through your telescope, it is very likely that you are using an eyepiece that is too powerful. To solve this problem: Always start with the lowest power eyepiece first, and only insert the higher power eyepiece after you have located an object.
FREQUENTLY ASKED QUESTIONS
3) When I use my high power eyepiece, everything looks much darker. Why?
As magnification in a telescope increases, brightness diminishes. Conversely, brightness increases when magnification is reduced. If an image appears too dark or unclear, use a lower-powered eyepiece. Views of small, bright objects are superior to those of large, dark or blurry ones! Atmospheric conditions, air currents, as well as light and air pollution also affect viewing quality.
4) As I look through my telescope, objects in the sky appear to move. Why is that?
The constant rotation of the earth makes things appear to move. Lower-power eyepieces will reduce this effect of movement considerably and allow you to observe an object for a longer duration before you have to readjust your telescope.
