Green Laser Pen for Stargazing 10000m Adjustable Focus USB Rechargeable | Sansoti

Laser Pointer for Pointing Out Constellations

Explaining which star you mean is rarely possible with a finger. With this laser pointer, you can follow the outline of a constellation so everyone looks at the same point. The range extends up to 10,000 metres and the focus is adjustable, allowing you to keep the beam narrow in clear weather or make it slightly wider in light haze. The housing is made of metal, giving you a stable grip on a cold evening. Charging is done via USB—no loose batteries to lose halfway through an observing session.

Why It Works Well Outdoors

• Range of up to 10,000 metres: the beam remains visible against a dark sky, even at a distance.
• Adjustable focus: a narrow beam for precision, with a wider setting when the sky is not clear.
• Metal housing: sturdy in your hand and built to withstand an evening outdoors.
• USB-rechargeable battery: built in, so there is no need to change batteries in the dark.
• Safety lock with key: the device cannot be switched on accidentally by someone else.
• Green or red: green is the most visible against the sky in the dark.

Use Responsibly

A laser with this range is intended to be pointed upwards, towards the sky—never at people, animals, vehicles or aircraft. Use the safety lock when the device is not in use and store the key separately. When using it outdoors, follow the regulations that apply to laser equipment in your country. This way, it remains an instrument for explaining the night sky, which is exactly what it is.