---
product_id: 328021539
title: "Stepless Dimming Red Light Flashlight, 620nm-630nm High Purity, Adjustable Brightness and Focus for Night Observation, Astronomy, Aviation"
brand: "wayllshine"
price: "€ 50.29"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/328021539-stepless-dimming-red-light-flashlight-620nm-630nm-high-purity-adjustable
store_origin: GR
region: Greece
---

# compact 2W LED power 620-630nm high purity red light stepless adjustable brightness Stepless Dimming Red Light Flashlight, 620nm-630nm High Purity, Adjustable Brightness and Focus for Night Observation, Astronomy, Aviation

**Brand:** wayllshine
**Price:** € 50.29
**Availability:** ✅ In Stock

## Summary

> 🔴 Illuminate the night your way — never miss a moment in the dark!

## Quick Answers

- **What is this?** Stepless Dimming Red Light Flashlight, 620nm-630nm High Purity, Adjustable Brightness and Focus for Night Observation, Astronomy, Aviation by wayllshine
- **How much does it cost?** € 50.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/328021539-stepless-dimming-red-light-flashlight-620nm-630nm-high-purity-adjustable)

## Best For

- wayllshine enthusiasts

## Why This Product

- Trusted wayllshine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Lightweight 4.9 oz aluminum body with a polished finish, delivering 2 watts of focused illumination.
- • **Precision Red Glow:** Experience true high purity 620-630nm red light that preserves night vision and keeps wildlife undisturbed.
- • **Night Vision Friendly:** Designed for astronomers, aviators, and night observers who demand clarity without eye strain or sensitivity loss.
- • **Versatile Battery Options:** Runs on 3 AAA batteries or a single rechargeable battery (not included), ensuring you stay powered wherever you go.
- • **Seamless Brightness Control:** Stepless dimming lets you tailor light intensity from 5% to 100% for every night scenario.

## Overview

The WAYLLSHINE Stepless Dimming Red Light Flashlight features a high purity 620-630nm red LED with adjustable brightness from 5% to 100%, ideal for night observation, astronomy, and aviation. Its compact, polished aluminum design weighs just 4.9 ounces and runs on 3 AAA or one rechargeable battery (not included). This flashlight preserves night vision and minimizes disturbance to wildlife, making it a must-have for professionals and enthusiasts who demand precision and versatility in low-light environments.

## Description

Stepless Dimming Red Light Flashlight, 620nm-630nm High Purity, Adjustable Brightness and Focus for Night Observation, Astronomy, Aviation

## Features

- This is a red light flashlight, the brightness of the red light is adjustable: when rotate the tail button of the flashlight, the brightness can be steplessly dimmed to be suitable for your application. Press this button to turn on/turn off the flashlight.
- The wavelength of the Red LED Light is 620nm-630nm, the Red LED emits True High Purity Red Light. At 100% brightness it's a high power flashlight, but its brightness can be slowly dimmed lower for different applications, the lowest brightness is 5%. Choose low-lumen red light to prevent your eyes from losing sensitivity to dim light in the darkness.
- Human's eyes are sensitive to the red range of light, but animals are not spooked by red light, so, the red light flashlight is a very useful tool for night hunting and night observation. If you use the flashlight with white light, animals will hide from you, it's hard for you to watch their natural behavior at night.
- Red light flashlight is also a very useful tool for Astronomy and Aviation: on reading charts, checklists, or other documents. With this night version red aviation light, aviators, astronomers who want to retain their night vision would benefit from this red LED flashlight.
- This red flashlight use Three AAA batteries with battery holder or One rechargeable battery(Battery Size: Length of 65mm/2.55inch and Diameter of 18mm/0.71inch) NOTE: Battery is NOT included in the package.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Adjustable |
| Color | Red |
| Power Source | Battery Powered |
| Light Source Type | LED |
| Material | Aluminum, Plastic |
| Included Components | Battery |
| Battery Cell Composition | Alkaline |
| Item Weight | 4.9 Ounces |
| Number of Batteries | 3 AAA batteries required. |
| Water Resistance Level | Not Water Resistant |
| Brand | WAYLLSHINE |
| Brightness | 100 Percent |
| Battery Description | AAA |
| Style | Compact |
| Finish Type | Polished |
| Light Source Wattage | 2 Watts |
| Specification Met | true |
| Mounting Type | Handheld |
| Manufacturer | WAYLLSHINE |
| UPC | 607841994590 |
| Part Number | L01-Redlight-Stepless |
| Item Weight | 4.9 ounces |
| Package Dimensions | 8.03 x 4.76 x 1.81 inches |
| Item model number | L01-Flashlight-Redlight-Stepless |
| Batteries | 3 AAA batteries required. |
| Shape | Cylindrical |
| Finish types | Polished |
| Number of Lights | 1 |
| Special Features | Adjustable |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Wattage | 2 watts |
| Wattage | 2 Watts |
| Bulb Features | Adjustable Brightness |

## Product Details

- **Special Feature:** Adjustable
- **Color:** Red
- **Power Source:** Battery Powered
- **Light Source Type:** LED
- **Material:** Aluminum, Plastic

## Images

![Stepless Dimming Red Light Flashlight, 620nm-630nm High Purity, Adjustable Brightness and Focus for Night Observation, Astronomy, Aviation - Image 1](https://m.media-amazon.com/images/I/61WlFb1LSPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great option for astronomy, especially compared to a lot of other red flashlights.
*by A***A on August 23, 2025*

This is a great flashlight for astronomy, minus the fact that even on its dimmest setting its still pretty bright. I love the fact that its either on or off, there are no different settings and features (red, blue, green, flashing, etc) that you need to cycle through before you get to the red light. Its easy to use, and easy to adjust, and retains your setting when turning off and on. Its more expensive than some other red flashlights, but its worth the extra money. Construction is solid, and seems like it will last a while. Light output is even, no big hotspots like there would be with a reflective cone. All in all I think this is a great option for astronomy and will be purchasing more of them in the future.

### ⭐⭐⭐⭐⭐ Good value even for astronomy
*by J***S on July 29, 2025*

This works quite well as a hobby astronomy aid. At lowest brightness and widest beam, I can easily read maps and eyepiece inscriptions, and it does not significantly impair my dark adaptation or annoy my fellow hobbyists. Especially useful is that it is smoothly adjustable to different brightness levels even without turning it on.I do wish it could be dimmed even further, like products made specifically for astronomy, but despite this it works well enough, is general purpose, is solidly built, and is an excellent value.

### ⭐⭐⭐⭐ Great red light flashlight w/ possible flaw
*by D***D on November 1, 2022*

One of the first red-light only flashlights with fully variable brightness. Being a stargazer since I was a kid, I ordered this as soon as I saw it.Pros:* Red-light only - no cycling through all white-light modes to get a red light!* Continuously variable brightness - not just one or two light levels.* The light field is very even throughout most of the zoom range.* Maintains same light level when switched off and on.* Excellent build - equal to higher priced aluminum-body flashlights.Cons:* At it's dimmest, it's still pretty bright for dark-adjusted eyes. Bright red light can still affect your night vision.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-09*