Astrolux S1 1600lm In-depth review, Pros and Cons
The Astrolux S1 (S1) released in 2017. It uses Cree XP-L LED, OP reflector and 1 x 18350 Li-Ion battery. The powerful emitter in this flashlight provides up to 1600 lm output, 8500 cd intensity, and a beam distance of 184 m.
The S1 lashlight offers a versatile lighting solution. This light has 4/7 modes of lighting. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available.
Astrolux S1 (S1) pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Astrolux S1, then don’t hesite and signal the problem to us.
Astrolux S1 (S1) specifications
Flashlights are compact and lightweight, making them highly portable. They can easily fit into pockets, backpacks, or glove compartments, allowing you to carry them wherever you go.
|Head diameter||24 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
This 80 g flashlight would generally be considered lightweight and easy to handle for most people. It's important to consider the length of the flashlight to ensure it fits comfortably in your desired carrying method. Aluminium body of S1 is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments.
The HAIII coating provides excellent corrosion resistance, protecting the underlying aluminum from exposure to moisture, humidity, and other corrosive elements. It helps maintain the appearance and functionality of the flashlight, even in harsh environments. The S1 flashlight is available in assorted colors: black, blue, red.
|Emitter||Cree XP-L LED|
|Color temperature||4000 K, 5000 K, 6500 K|
|Lens||toughtened AR coated glass|
The emitter of S1 manufactured by Cree, a US-based LED manufacturing company. Cree is a well-regarded LED manufacturer known for its high-quality products and innovation in the lighting industry. Color temperature is a characteristic of light. It is measured in units called Kelvin (K) and is used to quantify the color appearance of light sources, particularly white light. The S1 has an orange peel (OP) textured reflector. Orange peel reflectors have smoother beams.
This flashlight has an AR coated lens. This Anti-Reflective coating is a thin optical coating applied to the surface of the lens to minimize reflections and improve light transmission. The S1 has mechanical switch. Mechanical switches are known for their durability and reliability. They are typically built with robust construction, making them resistant to wear and tear, and capable of enduring various environmental conditions. The S1 uses a reear switch. Rear switches are commonly found on tactical flashlights designed for law enforcement, military, and self-defense purposes. The rear switch allows for quick and easy momentary activation or constant-on activation, enabling rapid response and tactical maneuvering.
With 1600 lm, the S1 flashlight will offer a brighter and more powerful beam of light. This higher output can be advantageous in various situations where you require enhanced visibility or need to illuminate larger areas. With 8500 cd, the S1 flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances.
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The S1 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. The S1 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at which makes it difficult for them to concentrate.
|Battery||1 x 18350 Li-Ion battery|
The Astrolux S1 flashlight is powered by 1 x 18350 Li-Ion battery. The S1 cannot charge batteries directly. You may need an external charger to keep your battery going. This flashlight has a built-in low voltage protection (LVP) to prevent damage to the cell from over-discharge, so protected cells are not necessary. This light does not have temperature control feature. The "8" in the IPx8 rating indicates the highest level of protection against water ingress.
|Package contents||2 x spare o-rings|
spare rubber cover
The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items, enabling convenient hands-free carry. This is especially helpful when you need quick access to your flashlight while keeping your hands available for other tasks. Attaching a lanyard to your S1 flashlight provides an additional layer of security, reducing the risk of accidental drops or loss. Having spare O-rings allows you to replace them as needed, ensuring that the flashlight maintains its water-tight seal and remains protected from moisture or water ingress.
The performance of the Astrolux S1 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
Astrolux S1 (S1) comparisons
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