GOW INDUSTRIAL CORP LIMITED

Gowe 150x Refractive Monocular Astronomical Telescope for Camping,Outdoor Sports

$98.01
DISCOUNTS
41bnkbeiqel._sl1500_
1 of 7
Payment options
Amazon Pay
Shipping options
Estimated to arrive by Thursday, May 18th

Estimated delivery date is Thursday, May 18th. This estimate is based on:

  • The seller's handling time
  • Economy shipping (1 to 10 business days) transit time to US

Actual delivery times may vary. The item could arrive as early as Thursday, May 11th or as late as Wednesday, May 24th.

Free via Economy shipping (1 to 10 business days) to United States
Quantity Available
10 in stock

Item details

Condition
New
UPC
519256059125
MPN
Gowe
binding
Electronics
format
Electronics
manufacturer
Gowe
part_number
Gowe
Brand
Gowe
ean
0519256059125

About this item

Please see more specifications on the pictures, Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.

Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.

100% Brand New, a refraction type small astronomical telescope, have bigger diameter (70 mm) and low price advantage, suitable for beginners to use enthusiast.

Please see more specifications on the pictures, Don't buy others' fakes. Only buy from Gowe Industrial can enjoy after-care service.

A. Function: This can be about 2 kg gross weight, you can see the circular island of the moon. (If you want to completely As reference store 70 060 completely just as the version, you can direct viewing). Tripod height: 38CM. B. About the configuration: Focal length 300mm, diameter is 70mm, with 2 Eyepiece: H6 (daytime viewing) and H20 (look at the moon at night), the other with three times the Barlow mirror and 1.5 times just as the mirror and the mirror of the moon. Moon Mirror: There are a lot of reflected light interference because the observation of the full moon, the moon mirror to correct the interference, so that the surface of the moon to see more clearly. The moon mirror in the use of screw-in the eyepiece lower part of the thread, and then connected to the eyepiece zenith mirror. C. On multiples of: respectively, with the eyepiece: H6mm the H20mm in multiples of: 300/6 = 50 times, 300/20 = 15 times. If the optional 3 times Barlow lens, is a multiple of 50X3 = 150 times, 15X3 = 45 times; plus 1.5 times just as the mirror image is just as multiples are: 50X1.5 = 75 times, 15X1 1.5 = 22.5 times. Namely: the minimum magnification: 15 times magnification: 150 times.

D. The formula is: lens focal length / eyepiece focal length * several times Barlow multiples = maximum magnification Lens focal length / eyepiece focal length = magnification E. Install sequence: a tripod to support up. Then mount on the tube. Finder scope tube fixed installation in the tube above (used initially to find the target object), and then mounted on the eyepiece (eyepiece 3 1). Find a set of goals, and then with different eyepiece debug Note: The initial use must be patience, patience and more patience! The possibility of astronomical bad very, very small, not to mention we sent each telescope strict inspection over. F. of course, multiples are not the only, mainly to see the caliber and focal length, such as a combination of factors. For example, the windows of the house, like a natural light, see also clear, is the same reason.

G. Use three times Barlow mirror when first installed the Barlow mirror, and then mounted eyepiece. (Mounted the Barlow mirror, the need to remove the cover on the eyepiece of the device is installed.) H. Note: The two eyepieces (H6mm, H20mm) at the same time can only choose an installation. 2 double mirror (three times 1.5 times, Barlow lens, just as the mirror) but also can only choose one. I. of course, multiples are not the only, mainly to see the caliber and focal length, such as a combination of factors. For example, the windows of the house, like a natural light, see also clear, is the same reason. J. Ningbo Phoenix as a whole series of cost is very high, the primary entry for amateur astronomers spend much money, was able to enjoy the mysteries of the celestial bodies. K. Of course the most important sentence: for he is the best!

Additional Details
------------------------------

Package quantity: 1