7 Best Night Vision Flashlights For Astronomy; Reviews
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In this article, I have reviewed the 7 best night vision red flashlights for astronomy.
A red flashlight is one of the most beneficial accessories you can own as an amateur astronomer, no matter how occasional your night sky observations may be.
Also, if you plan to observe with other people, whether at a star party or in your own neighborhood, a red flashlight is an important part of good star party etiquette.
A red flashlight allows you to see your star charts, find an eyepiece in your accessory case, or pick your way over telescope cables and other obstacles without affecting your night vision. The better your night vision, the more you can see in the eyepiece.
So, here are the best red flashlights for astronomy & night vision.
Best Night Vision Flashlights For Astronomy
|Celestron Astro Night Vision Flashlight||See on Amazon|
|High Power One Mode Red LED Flashlight||See on Amazon|
|Celestron - PowerTank Glow 5000 - Portable USB Rechargeable Power Bank + Red Flashlight||See on Amazon|
|Carson RedSight Pro - Red LED Flashlight||See on Amazon|
|AR happy online Red Flashlight,||See on Amazon|
|Orion 5768 RedBeam Mini LED Flashlight||See on Amazon|
|COAST PX20 Dual Color LED Flashlight||See on Amazon|
Best Night Vision Flashlights For Astronomy - Reviews
1. Celestron 93588 Astro Night Vision Flashlight
- Illumination Source: 2 x Red LEDs
- Maximum Output: 25 Lumens
- Battery: 1 x 9V Battery
- Warranty: 2 Years
Celestron’s Night Vision Flashlight is a purpose-built astronomy illumination tool that uses two red LEDs to preserve night-adjusted vision while providing light to set up, read/write notes, change eyepieces, or navigate.
The compact design of the flashlight will allow you to store it anywhere you want.
Its combined rotary variable brightness control/on-off switch allows you to adjust the brightness over a wide range of up to 25 lumens.
The flashlight has an adjustable brightness control that is easy to use and its 9 Volt electronics battery is easy to replace.
It’s the toughest or most feature-packed flashlight around, but you can’t ask much more considering its low price point and small size.
Its 9-volt battery lasts for up to 12 hours on high and as long as 300 hours on low.
2. WAYLLSHINE Red LED Flashlight
- Emitter Type: High Power Red LED
- Light Beam Color: Red
- Flashlight House Color: Black
- Output Luminous: Flux 200 lumens
- Lighting Distance: 150 yard
- LED Number: 1
- Mode: One High Power
- Switch: On/Off
- Service Life: 10,0000 hours
- Voltage: 1.5V-4V
If you’re in the market for a reliable LED flashlight for preserving your night vision on your stargazing sessions, then you might consider getting this WAYLLSHINE red flashlight. The red flashlight is explicitly designed for astronomy.
If you enjoy looking at the stars and the planets out in nature, then this is a must-have for you.
This red flashlight produces a serious beam that can hit targets 150 yards away, it can also let you read your star charts or change accessories on your telescope during your long viewing sessions.
The powerful red light can help you see in the dark while preserving your night vision for excellent views of the night sky.
The flashlight is built with a sturdy metal case that can withstand the beating of heavy use.
It has a waterproof casing that protects it even under wet conditions. The zoomable scalable LED enables you to see something that is 150 yards away.
It’s designed with 3 switch modes – High, low, and strobe for the best experience.
This one of the best red flashlights for astronomy has a LED maximum output of 200 lumens with a 10,000-hours lifespan.
3. Celestron - PowerTank Glow 5000
- Battery Type: Lithium-ion
- Battery Capacity: 25 Wh
- Charging Input: 5V DC @ up to 1.8A
- Charge Time: 3.5 hours
- USB Charging Port: 5V DC @ 1A
- Light Panel: Low; medium; and high red LED flashlight levels
The PowerTank Glow 5000 is essential for any amateur astronomer. This 2-in-1 device features a rechargeable handheld red LED flashlight with three brightness levels and a 5000 mAh 5V DC power bank to charge mobile devices.
The PowerTank Glow 5000 attaches onto one of your telescope tripod legs or other convenient locations using one of the two included silicone straps so it is safe and out of the way.
A wrist strap is also included for handheld use.
The red light uses a one-watt LED and has three settings, from a generous 70 lumens (low) to 250 lumens (mid) to 500 lumens (high).
The unit also comes with a handy set of black and orange silicon leg strap mounts, perfect for placing the light on a telescope tripod leg for hands-free operation.
All PowerTank Glow 5000 functions are controlled using a single button. Short presses of the button turn the red flashlight on, cycle through the three brightness levels starting with the dimmest, and then turn the flashlight off while pressing and holding the button turns the device charging on and off.
With a Powertank in hand, you can explore the cosmos, all while preserving your night vision and keeping those crucial tools and devices at full charge.
4. Carson RedSight Pro
- Illumination Source: 9 x Red LED
- Batteries: 3 AA Battery (Not Included)
- Weight: 2.4 oz.
- Dimensions: 1.2″ x 1.2″ x 3.8″
This compact flashlight employs nine red LEDs that preserve night-acclimated vision and cause less disturbance than white light in dark settings like when reading star charts during a session of astronomy.
The RedSight Pro – Red LED Flashlight with Glow-in-the-dark rubber grip, X-Large, Green Pro is a red LED flashlight for low-light use.
It has two brightness settings to accommodate various needs. The glow-in-the-dark green rubber grip ensures you’ll never misplace the RedSight Light Pro. It comes with a handy attached carabiner clip so you’ll have it wherever and whenever you need it.
The flashlight uses 3 AAA batteries (not included).
5. AR happy online Red Flashlight
- Power Source: Battery-powered
- Type of Bulb: LED
- Luminous Flux: 300 Lumen
- Handle Material: Aluminum
- Item Weight: 2.29 ounces (64.92 grams)
These flashlights are small in size but output brightness up to 300 lumens.
They are compact and come with a steel body clip.
The flashlight has 3 modes of operation: high/low/strobe, these modes can be changed by the switch.
Other than reading star charts or changing telescope eyepieces in the dark, Red light can be used for sending signals or for asking help using the strobe mode of this flashlight. The flashlight has a skid-proof & waterproof design. It can be used on rainy days (but can’t put it into water).
It also has an adjustable focus range for different usage. You can stretch it to adjust its focus and it has a clip for convenience.
6. Orion 5768 RedBeam Mini LED Flashlight
- Beam/Lens Color: Red
- Illumination Type: LED
- Warranty: Orion Limited
This small flashlight can help you read star charts, look inside your accessory case, or find your way around the telescope in the dark.
The RedBeam Mini LED flashlight is very compact and it doesn’t take up much room in your accessory case, and can easily fit in a pocket.
This one of the best red flashlights for astronomy will certainly not harm your night vision like a white flashlight can.
It has an aluminum housing with a rubber ON/OFF switch and it comes with batteries, and a handy key ring that helps you keeps it close.
7. Coast Lumen LED Flashlight
- Size: 155 Lumens
- Color: Black
- Material: Aluminium
- Power Source: Battery Powered
- Type of Bulb: LED
- Luminous Flux: 125 Lumen
- Included Components: 3 X AAA Batteries, Pocket Clip
This flashlight combines one super bright White LEDs and 1 Red LED to create a flashlight which is a great everyday light that keeps you prepared for either the need for bright illumination or reducing night blindness while reading star maps in low light situations during a night of stargazing.
This dual-color led flashlight combines five super bright white LEDs with one red LED, each color controlled with its own switch.
The white light is for general flashlight use, while the red LED is perfect when you only need minimal light, such as when setting up your telescope or reading star charts.
This flashlight is built tough and comes with an impact-resistant, lightweight aluminum casing that resists rust and corrosion.
The Celestron – PowerTank Glow 5000 is our top pick for the best night vision red flashlight for astronomy, thanks to its unbeatable feature set and excellent build quality.
Anyone looking for a perfectly balanced flashlight and is still unsure of which one to choose, we wholeheartedly recommend the Celestron – PowerTank Glow 5000 as a great pick.
Red light is one of the most essential astronomy tools in the field, along with a telescope, star maps, and perhaps bug spray. A red light enables you to read charts and find eyepieces while preserving your night vision. Plus, shining a brilliant white light around is a sure way to make you unpopular at the next star party, and identify you as an instant “newbie.”
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