10-30x25 Nicholas Telescope

$6.75

Versand aus unserem Partnerlager. Die Lieferzeit gilt ab Versand.

Details

Model: 10-30x25
Magnification: 10 times -30 times, between 10 times and 30 times can be adjusted as needed
Eyepiece diameter: 13mm
Objective lens diameter: 25mm
Prism category: bk4
Coating: Multi-layer broadband green film
Size: Shrinked size: 127mm×32mmX32mm; Elongated size: 200mm×32mm
Field of view: 10 times: 3.5°～30 times: 2.0°
Focusing method: stretching or rotating focus (two methods)
Material Description:
Internal and external materials: the lens body parts are metal, and some parts are elastic rubber
Coating: Multi-layer broadband green coating
Material: Imported aluminum alloy
Colour: Black
Environmental parameters: (Storage conditions of the telescope)
Temperature (℃): Normal temperature 20℃—25℃
Humidity: 65% or less
Tripod interface: support
use:
Traveling, outdoor sports, watching and using. This model has a close focal length of up to 0.5m, which is not only impressive, but also has advantages for viewing exhibitions at close range.
It is small and light, and can be carried at any time.
Note: It is recommended to choose binoculars if the degree of myopia exceeds 300°~~