ASP Poly DF flashlight review
The ASP Poly DF flashlight was released in 2019. It uses Cree XP-G2 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 420 lm output, 10000 cd intensity, and a beam distance of 200 m.
Want to find out if the ASP Poly DF is good? Keep reading to know!
Table of Contents
- ASP Poly DF specifications
- Body, materials, weight, colors
- System, LED, lens, reflector
- Performance, flux, intensity, throw
- Software, user interface, modes
- Features, battery, protections
- Accessories, package contents
- Links
- Conclusion, pros and cons
- Photos
- Comparisons
The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.
The Poly DF flashlight offers a versatile lighting solution. This light has 2 modes of lighting. Without mode memory, each time you turn on the Poly DF, it will start from the first mode in the sequence. The flashlight uses rechargeable batteries.
ASP Poly DF specifications
| Brand | ASP |
|---|---|
| Name | Poly DF |
| Type | POLYDF |
| Rating | |
| Launch | 2019 |
| Form | flashlight |
This ASP flashlight is compact and handheld.
Body, materials, weight, colors
| Weight | 105 g |
|---|---|
| Length | 171.5 mm |
| Head diameter | 35.6 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. Aluminium is a lightweight material, which is beneficial for Poly DF flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. This flashlight comes in a sleek black color option.
System, LED, lens, reflector
| Emitter | Cree XP-G2 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | mechanical rear |
Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The Poly DF uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating of the lens helps to reduce reflections. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch allows for quick and easy momentary or constant-on activation.
Performance, flux, intensity, throw
| Flux | 420 lm |
|---|---|
| Intensity | 10000 cd |
| Throw | 200 m |
| CD/LM factor | 23.81 |
You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas, 420 lm can be enough. The Poly DF flashlight has 10000 cd, it provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.
Software, user interface, modes
| Modes | 2 modes |
|---|---|
| Mode memory | no |
| Ramping mode | no |
| Strobe | no |
| SOS/Beacon | no |
A flashlight's modes are different output settings or brightness levels.
Features, battery, protections
| Battery | 1 x 18650 Li-Ion battery |
|---|---|
| Battery indicator | yes |
| Charger port | microUSB |
| LVP | no |
| Thermal regulation | no |
| Protection | IPx8 |
| Impact resistance | 2 m |
| AUX LEDs | no |
| Magnetic | no |
The Poly DF flashlight utilizes 1 x 18650 Li-Ion battery as its power source. A battery indicator lets users see the battery status. A flashlight's USB charger can be very useful. This is especially true in emergencies. The Poly DF flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. This flashlight doesn't have built-in temperature control. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. This flashlight has an impressive impact resistance rating of 2 m. It is built to endure accidental drops or impacts.
Accessories, package contents
| Package contents | 18650 battery clip microUSB cable |
|---|
The included battery is picked by the manufacturer. The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items.
Links
| Official site | https://www.asp-usa.com/ |
|---|
Conclusion, pros and cons
This ASP flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.
Pros
- lightweight
- aluminium body
- AR coated lens
- tactical switch
- multiple modes
- battery indicator
- USB charger
- waterproof
- battery included
- clip
Cons
- cool light
- moderated performance
- no mode memory
- no LVP
- no thermal regulation
- no auxiliary LEDs
- non-magnetic
Photos
Comparisons
According to our statistics, the ASP Poly DF flashlight was most often compared on our site with the following flashlights.
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Updated: May 5, 2024
