Speras E1 Pro 1700lm In-depth review, Pros and Cons
The Speras E1 Pro (E1PRO) released in 2019. It uses Luminus SST40 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1700 lm output, 20192 cd intensity, and a beam distance of 284 m.
The E1 Pro flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. This light has 3 modes of lighting. Instead of having to cycle through multiple modes to find the desired setting, mode memory of E1 Pro ensures that the flashlight starts in the mode you prefer or need. The strobe function of E1 Pro produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors.
Speras E1 Pro (E1PRO) 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 Speras E1 Pro, then don’t hesite and signal the problem to us.
Speras E1 Pro (E1PRO) specifications
| Brand | Speras |
|---|---|
| Name | E1 Pro |
| Type | E1PRO |
| Rating | |
| Launch | 2019 |
| Form | flashlight |
The E1 Pro flashlight offers precise and focused illumination. Unlike ambient or overhead lighting sources, flashlights allow you to direct the light exactly where you need it.
Body
| Weight | 78.3 g |
|---|---|
| Length | 122.9 mm |
| Body diameter | 25.4 mm |
| Head diameter | 26.1 mm |
| Material | aluminium alloy with HAIII hard-anodized finish |
| Colors | black |
The E1 Pro is small, compact, and designed for ultra-portability. The length of a flashlight can also impact its balance and weight distribution. A well-balanced flashlight, where the weight is evenly distributed, can be more comfortable to hold for longer periods and reduce hand fatigue. The aluminium body of E1 Pro has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery.
HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. The E1 Pro flashlight is offered in a stylish black color.
System
| Emitter | Luminus SST40 LED |
|---|---|
| Color temperature | 6500 K |
| Reflector | SMO |
| Lens | toughtened AR coated glass |
| Switch | mechanical rear |
Luminus LEDs are known for their efficiency, brightness, color accuracy, and long lifespan. They offer a wide range of LED products with different characteristics to meet the diverse needs of the market. The choice of color temperature depends on the specific lighting application and personal preferences. With the smooth reflector of the E1 Pro, the beam tends to have a well-defined hotspot at the center, which provides a concentrated beam of light for long-range applications.
The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. This can increase the overall brightness and efficiency of the E1 Pro flashlight. The E1 Pro 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 placement of the rear switch at the end of the E1 Pro flashlight facilitates a secure forward grip. This grip allows for better control and handling of the flashlight, especially in situations where precision and stability are important.
Performance
| Flux | 1700 lm |
|---|---|
| Intensity | 20192 cd |
| Throw | 284 m |
| CD/LM factor | 11.88 |
With 1700 lm, the E1 Pro 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. The E1 Pro flashlight with 20192 cd has an extended throw distance, allowing you to illuminate objects or areas at greater distances. This can be advantageous for outdoor activities, search and rescue operations, or scenarios where long-range visibility is required.
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.
Software
| Modes | 3 modes |
|---|---|
| Mode memory | yes |
| Ramping mode | no |
| Strobe | yes |
| SOS/Beacon | no |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The E1 Pro 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. Strobe mode on E1 Pro flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations.
Features
| Battery | 1 x 18650 Li-Ion battery |
|---|---|
| Battery indicator | no |
| Charger port | no |
| LVP | yes |
| Thermal regulation | yes |
| Protection | IPx8 |
| AUX LEDs | no |
| Magnetic | no |
The E1 Pro flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The E1 Pro cannot charge batteries directly. You may need an external charger to keep your battery going. LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. The built-in thermal control automatically adjusts brightness output to prevent overheating. The "8" in the IPx8 rating indicates the highest level of protection against water ingress.
Accessories
| Package contents | 2 x spare o-rings clip lanyard nylon holster |
|---|
The holster provides a reliable and convenient way to keep your flashlight securely protected when not in use. The clip provides flexibility in how you carry your flashlight. When gripping the flashlight with the lanyard around your wrist, it provides a more secure and stable hold. Instead of searching for compatible O-rings or waiting for replacements to arrive, having spare O-rings readily available allows for convenient and immediate repairs or replacements.
The performance of the Speras E1 Pro 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.
Speras E1 Pro (E1PRO) comparisons
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