GEERTOP 90X Portable Astronomical Refractor Telescope 360X50mm Kids Sky Star

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here for more information and to buy from eBay.

GEERTOP® 90X Portable Astronomical Refractor Telescope, 360X50mm, For Kids Sky Star Gazing and Birds Watching MAGNIFICATION: 18X, 27X, 60X, 90X (6mm Eyepiece + Magnification = 60X; 6mm Eyepiece + Magnification with 1.5X Erecting Eyepiece = 90X; 20mm Eyepiece + Manification= 18X; 20mm Eyepiece + Manification with 1.5X Erecting Eyepiece = 27X)REFRACTION TYPE/ FOCAL LENGTH: 360mm, Aperture: 50mm. Luminous: 0.139,Object lens focus:360mm. Theoretical resolution: 2,800 arc seconds, which is equivalent to 1,000 meters can be seen 1.357 cm apart two objects.ALTITUDE-AZIMUTH MOUNTING. The telescope is equipped with an altitude-azimuth mounting, can be moved vertically (altitude) and horizontally (azimuth).HIGH QUALITY OPTICAL GLASS LENS, metal optical tube, aluminum table top tripod & 3 eyepiecesIT IS A HIGH-POWERED TELESCOPE, suitable for entry-level amateur astronomers and children to explore land & sky! It is a high-powered telescope, with good performance observation of celestial bodies, suitable for entry-level amateur astronomers and children. Different magnification eyepieces can make you free with observed at different distances and sizes objects . And the telescope as the viewing mirror, can be upright image fully. As long as you have enough imagination, there will be more interesting and practical usefulness.

WHICH MAGNIFICATION?- SELECTING THE CORRECT EYEPIECE
The optimum magnification depends on what you are looking at. As a rule of thumb, the best image results from using a magnification,which is not more than 1.5X – 2.0X the diameter of the objective lens.For observation of moss heavenly bodies, a magnification of 75X – 100X can be achieved with a 50mm objective lens.
A lower magnification should be used for the observation of the stars.This provides a wider field of view and simplifies aiming the telescope at the desired object.
The maximum magnification should be used only for particularly clear objects such as the moon,which is relatively close to the Earth and very bright, permitting good resolution of details at high magnification.

ERECTING EYEPIECE
The 1.5X Erecting Eyepiece not only increases the magnification of telescope but also correct the direction of the image.For example, a telescope, which has a magnification of 60X, will have a magnification of 90X when a 1.5X Erecting Eyepiece is used.Moreover, when the telescope is used to view landscope, the erecting eyepiece can straighten out the image.

Package Includes:
Main tube x 1
H20mm eyepiece x 1
H6mm eyepiece x 1
1.5X Erecting Eyepiece x 1
90  Zenith mirror x 1
33cm height Aluminum tripod x 1
Lens cloth x 1

I Dispatch All my Items Fast , Purchase with confidenceThis item will be posted by approx. on average 3-5 day courier as standard delivery (this can be any time from processing up to 5 days depending on the courier and how quickly your item is processed, if your item is large please make sure someone will be available to take delivery of the item)If Available – 24 Hour Courier Delivery – approx. 1 working day after dispatch – please place your order by 3pm48 Hour Courier Delivery – approx. 2 working days after dispatch – Please place your order by 3pmAny Orders placed after this time may not be processed until the next day.The UK Mainland only.(Proof of Delivery will be Obtained or tracking number supplied)If You have a safe place to leave your parcel in please put this into the message to seller box when placing your order remember to click save message once this has been done I will then add these details to the order. If this message is not saved or the delivery man doesn't leave the parcel in the correct place I can not be held responsible.If your country/Area isn?t listed please contact me before buyingThere is no collection as these are sent direct from supplier as seen in item description.I do not post to PO Boxes. RETURNS:Please contact me before returning the product as you may need a return code/labelReturns within 30 days of purchase if returned in original unused, unopened condition, with tags or labels still on the product when you received it if this applies.Buyer pays for return postage.Please contact me before returning the product or no refund will be issued.Please see my other items for Sale.Any Questions please email me through eBay I?ll get back to you within 24 hours or less. Thank YouIf for any reason you are unhappy with your product please contact me for return information. We are a clearinghouse for major suppliers and all our items are sent directly from the supplierOn occasions we may use a 3rd party to supply our customers orders, it is likely that the 3rd parties logo may be on the packaging.By placing an order you are agreeing that your delivery information may be shared with our supplier to fulfill your order.  FeedbackFeedback We really appreciate your feedback and would ask that you take a couple of minutes to complete the give feedback link once your transaction is complete as we will do the same for you.We are proud of our feedback and the service we provide to our customers. In the unlikely event that you have any issues or concerns regarding your order, PLEASE contact us directly before you leave feedback. We can always resolve any problems!Other ItemsIf there is something you would like, that we do not appear to currently stock, Then please get in touch and we may be able to source it for you.Please see my Ebay Shop for my other great Items!Thank you for shopping with Kate's Allsorts

Category: Cameras and Photography:Telescopes and Binoculars:Telescopes
Location: Multiple Locations

If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here for more information and to buy from eBay.
See below for similar items.

Sorted by relevance. Sort by Price  
Items 1 to 6 of

Saturday, April 20, 2024 5:42:15 PM BST, 4.3.28(b385) Front Page | Sign In

	Error
	Error when getting the index:products-allinfo



next page