Manufacturer of optical instruments including astronomical telescopes, binoculars, spotting scopes, and night vision devices for outdoor exploration.
ESSLNB is a specialized provider of optical equipment designed for outdoor enthusiasts, astronomy beginners, and nature observers. The brand's diverse product portfolio includes high-aperture refractor telescopes, giant astronomy binoculars, waterproof marine binoculars, and digital night vision monoculars.
ESSLNB focuses on delivering clear visuals through fully multi-coated high-transmission optics and offering user-friendly features such as smartphone adapters and adjustable tripods. Their instruments are widely used for activities ranging from stargazing and bird watching to hunting and maritime navigation.
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Due to their immense distance from Earth, stars appear as bright points of light rather than discs, even when viewed through powerful telescopes.
Always begin with the lowest power eyepiece (e.g., 20mm or 25mm). This provides a wider field of view, making it easier to locate targets before switching to higher magnification.
Yes, many ESSLNB digital night vision devices are designed for both day and night use. However, always refer to your specific model's manual regarding lens caps and exposure to bright light to prevent sensor damage.
Clean lenses only with a dry or slightly damp, lint-free cloth or an optical cleaning brush. Avoid abrasive cleaners and do not touch the glass surface directly with your fingers.