Compact observation telescope with magnification 7.5-22.5x and objective diameter 50 mm..
It is characterized by solid workmanship, so you can use it in the field without worrying about easy damage. Its small size and light weight make it easy to carry. Thanks to the use of low dispersion glass (ED), chromatic aberration has been reduced, while the resulting image is bright and sharp.The spotting scope has a large exit pupil (beneficial for low-light observations) and comes with a zoom eyepiece. Nitrogen filling effectively protects the optical elements from moisture and dust. An additional advantage is the possibility of using astronomical eyepieces in the 1.25' mount standard.
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Additionally included:
. - case
- eyepiece
- eyepiece and lens caps
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Technical data
. Minimum magnification: 7.5x
Maximum magnification: 22.5x
Lens diameter: 50 mm
Distance from the eye: 15 mm
Angular field of view: 6°
Waterproof: Yes
Nitrogen filling: Yes
Lens focal length: 170mm
Mount: 1/4'
Minimum sharp viewing distance: 2.5 m
Linear field of view at 1000 m: 105 m
Dimensions: 120 x 177 x 59 mm
Weight: 537 g
Manufacturer: Delta Optical, Poland
