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National Geographic 70/900 refractor

National Geographic 70/900 refractor

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National Geographic 70/900 refractor

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National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
Free accessory
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National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
National Geographic 70/900 refractor
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Product description

Excellent beginners telescope
The National Geographic 70/900 is an excellent beginners telescope. This refractor or lens telescope can be used for astronomical observations as well as nature observations. The 70 millimeter lens, in combination with the focal length of 900 millimeters, provides a sharp, clear image. The telescope is equipped with a newly developed, versatile Multi-Purpose Mount (MPM mount). This allows you to choose between an azimuthal and an equatorial mount at any time.

User friendly
The MPM mount can best be used in azimuthal mode when doing land observations. For astronomical observations you can use the equatorial mode. This allows you to effortlessly and smoothly follow a celestial object. Despite its versatility, this mount is incredibly flexible, compact and light. Working with this telescope is therefore also very easy for beginning users.

Specifications:
  • Lens diameter: 70 mm
  • Focal length: 900 mm
  • Maximum useful magnification: 140x
  • Azimuthal and Equatorial montage in one
  • Viewfinder: 6 x 25 mm
  • Eyepieces: 4, 12 and 20 mm
  • Includes reversing lens, zenith mirror, astro software and star chart
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Product description

Excellent beginners telescope
The National Geographic 70/900 is an excellent beginners telescope. This refractor or lens telescope can be used for astronomical observations as well as nature observations. The 70 millimeter lens, in combination with the focal length of 900 millimeters, provides a sharp, clear image. The telescope is equipped with a newly developed, versatile Multi-Purpose Mount (MPM mount). This allows you to choose between an azimuthal and an equatorial mount at any time.

User friendly
The MPM mount can best be used in azimuthal mode when doing land observations. For astronomical observations you can use the equatorial mode. This allows you to effortlessly and smoothly follow a celestial object. Despite its versatility, this mount is incredibly flexible, compact and light. Working with this telescope is therefore also very easy for beginning users.

Specifications:
  • Lens diameter: 70 mm
  • Focal length: 900 mm
  • Maximum useful magnification: 140x
  • Azimuthal and Equatorial montage in one
  • Viewfinder: 6 x 25 mm
  • Eyepieces: 4, 12 and 20 mm
  • Includes reversing lens, zenith mirror, astro software and star chart
Read furtherRead less

Important product characteristics

  • Includes 3 eyepieces, reversing lens, zenith mirror, astro software and star chart
  • Azimuthal and Equatorial montage in one
  • Maximum useful magnification: 140x
  • Focal length: 900 mm
  • Lens diameter: 70 mm
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Product specifications

General

Type
Refractor
Brand
National Geographic
Warranty
2 years
GoTo system
Mounting
Parallactic/Equatorial
Altazimuth
Tracking motor

Optics

Objective diameter ø
70 mm
Construction
Achromatic (Fraunhofer)
Focal length
900 mm
Magnitude limit
8,7 mag.
Resolving power
1,7 arcsecond
Maximum useful magnification
140×
Focal ratio
1 : 13

Ratings

Suitable for
beginners
Easy to transport
10
Easy to set up
10
Easy to use
6
Lunar/planetary observation
10
Deep space observation
6
Lunar/planetary photography
7
Deep space photography
5
Daytime terrestrial observation
10

Accessories

Other accessories
90 degree diagonal mirror
Astro software
Erecting eyepiece
LED flashlight
Eyepiece diameter ø
1,25″
Eyepieces
4mm
20mm
12mm
Number of eyepieces
3 pcs.
Viewfinder
6x25

I want this one

National Geographic 70/900 refractor

National Geographic 70/900 refractor

144.34

Free

Product Name (worth 0.00)
1
Order one
Order two
Order three
Order four
Order five
Do you want 6 or more?
Request your quote here
Add to cart