Description
Erect-image Finder Scope With Red Dot
Since a telescope has a narrow field of view by design, it can be challenging to locate a star or planet. For this reason the telescope is fitted with a low-power, wide-field miniature telescope called a finder scope.Red dot viewfinder helps you point your scope at objects you want to observe more easily.
3X Barlow Lens
The 3x Barlow lens can triple the magnification factor provided by the telescope.The barlow is placed between the eyepiece and the diagonal prism.
Which Magnification?-Select the Right Eyepiece
Magnifaction=Focal Length/Eyepiece
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.
Always start viewing with your 20mm eyepiece. This is your low power eyepiece and its wide viewing field will make it easier to locate objects. Once you have located an object and the view is clear you may wish to change to the high power eyepiece.
* WARNING!
NEVER aim your telescope at the sun or even close to the sun!
Specifications:
Type: Refractor
Objective Lens: 70mm
Focal Length: 700mm
Eyepiece: K4mm K10mm K20mm (1.25")
Finder scope: Red Dot
Tripod: Adjustable Stainless Steel Tripod
Barlow lens: 3X
Since a telescope has a narrow field of view by design, it can be challenging to locate a star or planet. For this reason the telescope is fitted with a low-power, wide-field miniature telescope called a finder scope.Red dot viewfinder helps you point your scope at objects you want to observe more easily.
3X Barlow Lens
The 3x Barlow lens can triple the magnification factor provided by the telescope.The barlow is placed between the eyepiece and the diagonal prism.
Which Magnification?-Select the Right Eyepiece
Magnifaction=Focal Length/Eyepiece
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.
Always start viewing with your 20mm eyepiece. This is your low power eyepiece and its wide viewing field will make it easier to locate objects. Once you have located an object and the view is clear you may wish to change to the high power eyepiece.
* WARNING!
NEVER aim your telescope at the sun or even close to the sun!
Specifications:
Type: Refractor
Objective Lens: 70mm
Focal Length: 700mm
Eyepiece: K4mm K10mm K20mm (1.25")
Finder scope: Red Dot
Tripod: Adjustable Stainless Steel Tripod
Barlow lens: 3X
ESSLNB Telescope 70mm Telescopes for Astronomy Beginners Erect-Image with K4/10/20 Eyepieces Moon Telescope with Smartphone Adapter Red Dot Finderscope
Price is below average
Current Price
$119.99
Average
$132.32
Min Price
$119.99
Max Price
$138.99
Price dynamics
9%
Description
Erect-image Finder Scope With Red Dot
Since a telescope has a narrow field of view by design, it can be challenging to locate a star or planet. For this reason the telescope is fitted with a low-power, wide-field miniature telescope called a finder scope.Red dot viewfinder helps you point your scope at objects you want to observe more easily.
3X Barlow Lens
The 3x Barlow lens can triple the magnification factor provided by the telescope.The barlow is placed between the eyepiece and the diagonal prism.
Which Magnification?-Select the Right Eyepiece
Magnifaction=Focal Length/Eyepiece
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.
Always start viewing with your 20mm eyepiece. This is your low power eyepiece and its wide viewing field will make it easier to locate objects. Once you have located an object and the view is clear you may wish to change to the high power eyepiece.
* WARNING!
NEVER aim your telescope at the sun or even close to the sun!
Specifications:
Type: Refractor
Objective Lens: 70mm
Focal Length: 700mm
Eyepiece: K4mm K10mm K20mm (1.25")
Finder scope: Red Dot
Tripod: Adjustable Stainless Steel Tripod
Barlow lens: 3X
Since a telescope has a narrow field of view by design, it can be challenging to locate a star or planet. For this reason the telescope is fitted with a low-power, wide-field miniature telescope called a finder scope.Red dot viewfinder helps you point your scope at objects you want to observe more easily.
3X Barlow Lens
The 3x Barlow lens can triple the magnification factor provided by the telescope.The barlow is placed between the eyepiece and the diagonal prism.
Which Magnification?-Select the Right Eyepiece
Magnifaction=Focal Length/Eyepiece
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.
Always start viewing with your 20mm eyepiece. This is your low power eyepiece and its wide viewing field will make it easier to locate objects. Once you have located an object and the view is clear you may wish to change to the high power eyepiece.
* WARNING!
NEVER aim your telescope at the sun or even close to the sun!
Specifications:
Type: Refractor
Objective Lens: 70mm
Focal Length: 700mm
Eyepiece: K4mm K10mm K20mm (1.25")
Finder scope: Red Dot
Tripod: Adjustable Stainless Steel Tripod
Barlow lens: 3X
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