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Celestron
Celestron Night Vision Flashlight — Dual Red LED, Adjustable Brightness, 9V Battery Included
A dual-red-LED flashlight with adjustable brightness preserves night vision for astronomy and includes a 9V battery
- Dual red LEDs preserve dark-adapted vision for astronomy
- Adjustable brightness lets you match light to the task
- 9 V alkaline battery included for immediate use
- Rugged build withstands outdoor conditions
- Calibrated output keeps surroundings visible without ruining night vision
Night Vision Preservation
The Celestron Night Vision Flashlight uses two red LEDs to protect dark-adapted eyes during astronomy sessions. Adjustable brightness lets observers match the light level to their current task without ruining night vision. A 9V alkaline battery is included so the light is ready for immediate use. The housing is built for repeated outdoor handling.
Adjustable Output and Battery Life
Two red LEDs provide enough illumination to read star charts, adjust telescope controls, and navigate around equipment in darkness. The dimmer control reduces output when full brightness would cause glare or disturb other observers. The supplied 9V Coppertop alkaline cell delivers extended runtime for multi-hour sessions. No charging cable or additional power source is required.
Upgrade from Single LED or Filtered Lights
This flashlight replaces single-LED red lights and white lights covered with red film that leak wavelengths harmful to dark adaptation. The dual-LED design gives a wider, more even pool of light for chart reading and accessory changes. The jump is worth it for observers who regularly lose night vision with lesser lights and need reliable, adjustable red illumination throughout long sessions.
Highlights
- Dual red LEDs preserve dark-adapted vision for astronomy
- Adjustable brightness lets you match light to the task
- 9 V alkaline battery included for immediate use
- Rugged build withstands outdoor conditions
- Calibrated output keeps surroundings visible without ruining night vision
Specifications
No published specifications for this item yet.
Questions about this item
Will the dual red LEDs work with my existing astronomy headlamp that uses a single red LED?
The flashlight uses two red LEDs calibrated to preserve night vision; you can adjust its brightness independently so it complements rather than overpowers your headlamp during observing sessions.
How do I confirm the brightness adjustment is functioning correctly after I insert the battery?
Turn the rotary control through its full range — output should vary smoothly from a dim glow to maximum intensity without flicker, showing the circuit and both LEDs are operating as designed.
Does the package include the 9 V battery or must I buy one separately?
A 9 V alkaline Coppertop battery is supplied in the box, so the flashlight is ready to use immediately; no additional purchase is required for power.
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