Telescope teleskop teropong angkasa bintang teknologi sains

RM155.00

Description

Telescope teleskop teropong angkasa bintang teknologi sains

 

is a small refraction astronomical telescopes, it has a larger diameter (50 mm) and at very best price, do not take up place, suitable for beginners of amateur astronomers, configuration of two different ratio of the eyepiece and 1.5 X multiplier as a mirror.  Make you free collocation, observe the different distance and the size of the object.
Specifications :
  • Refractive/focal length: 360 mm
  • The optical diameter: 50 mm
  • Eyepiece  :H20mm, H6mm
  • Anascope: 1.5x
  • Diagonal Prisms: 90°
  • Aluminum tripod  : 38cm
  • Package size:44 x 21 x 10cm
  • Weight: 890g
Features :
  • Refractive/focal length: 360 mm, the optical diameter: 50 mm
  • Group of 60 times, 18 times, add 1.5 x as mirror can set 90 times, 27 times.
  • Theoretical resolution: 2.000 seconds,  it means you can see the two objects apart 0.970cm away 1000m
  • Primary mirror tube color: silver (as shown in picture)
  • You can install the filter, if the moonlight is very bright.( Install the filter behind the eyepiece)
  • Diagonal Prisms: 90°( You get a right and left upside down image as in binoculars, not an correct image.)
Assembly method:
  • Open the tripod,  loaded the telescope on the yoke, use the large lock screw to adjust.
  • Put the Zenith mirror into focusing lens tube, with corresponding screws.
  • Put the eyepiece at the zenith in the mirror, with corresponding screws.
  • If you want to use as zoom lens, just put it in the eyepiece and between the tube zenith mirror) (no need to pack 90 degrees, so that you can watch the heavenly bodies.

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