The RovyVon GL8 Professional weapon flashlight has glorious construct high quality and contains an 18650. There may be UV, IR, and LED output, and a distant change is obtainable!
Official Specs and Options
Right here’s a hyperlink to the RovyVon GL8 Professional weapon flashlight product web page.
Variations
There’s only one model of the RovyVon GL8 Professional weapon flashlight however a number of choices therein. There’s a GS4 distant change and a few mounting choices, too.
Value
The RovyVon GL8 Professional weapon flashlight doesn’t come low cost. The bottom worth is $299.95. The GS4 provides round $40. The 18650 proven on this check is included.
What’s Included
- RovyVon GL8 Professional weapon flashlight
- Charging cable
- RovyVon 3400mAh 18650 (pictured under)
- Spare o-rings (2)
- Spare tailswitch cowl
- Mounting elements, together with Hex key
Package deal and Handbook
Construct High quality and Disassembly
The RovyVon GL8 Professional weapon flashlight has a particular sort of robustness that I’m unable to adequately describe. The physique feels firmer than every other mild I can recall.
Beneath, you will get a good suggestion of the fascinating change cowl. There’s a rubber cowl for the threaded bit (the place the distant change would go).
The pinnacle has a little bit of grip however you gained’t want that for swapping cells or something. It could assist when twisting the mode selector.
The change is an e-switch, in order anticipated, there’s an internal steel sleeve for connection. The threads are unanodized (extra on that under).
Each ends have a beefy spring.
Measurement and Comps
160mm x 38.6mm x 37.5mm
Weight 260g
If the flashlight will headstand, I’ll present it right here. If the flashlight will tailstand, I’ll additionally present that right here too!
Right here’s the check mild with the venerable Convoy S2+. The model under is a customized laser-engraved Convoy S2+ host by GadgetConnections.com. I did a full put up on an engraved orange host proper right here! Or go straight to GadgetConnections.com to purchase your Convoy S2+ now!
Within the photograph above, chances are you’ll notice that the SRM (customary reference materials) flashlight for comparability has modified! I used a TorchLAB BOSS 35 for ages. Now what you’ll be able to see because the 18350 SRM is the Hanko Machine Works Trident. Whereas I’ve not reviewed or examined the Gunner Grip model seen right here, I’ve examined a Hanko Machine Works Trident Whole Tesseract in brass. I like the Trident, and it’s a putting distinction subsequent to the cheap Convoy S2+, which additionally makes an excellent customary reference materials.
Retention and Carry
This isn’t an EDC flashlight, so that you gained’t get the same old pocket clip or pouch and issues like that. What you do get is a really safe rail adapter that may match 1913 Picatinny or GL fashion mounting.
The attachment is keyed. You may see that under by noting how the rectangles are of various sizes.
The silver half under is the GL or 1913 adapter, whichever you’ve chosen within the order course of. (I don’t imagine each are included.)
Mounting with the quick-release may be very easy (and fast, after all).
Energy and Runtime
The RovyVon GL8 Professional weapon flashlight runs on a single lithium-ion cell. A 3400mAh 18650 is included.
The cell goes into he mild within the standard approach – optimistic finish towards the pinnacle. There’s additionally a printed icon indicating correct cell orientation.
Charging
Whereas the RovyVon GL8 Professional weapon flashlight doesn’t embody charging, the included cell does. There’s a USB-C charging port on the optimistic finish of the cell.
A USB to USB-C charging cable is included.
Charging proceeds at round 2a and requires solely 2 hours.
Whereas charging, a tiny crimson indicator is lit within the optimistic terminal space. When charging is full, the indicator turns inexperienced.
Modes and Currents
| Mode | Mode Claimed Output (lm) | Claimed Runtime | Measured Lumens |
|---|---|---|---|
| Excessive | 1800 | 1h20m | 1169 (0s) 1115 (30s) |
| Low | 10 | 86h | 15 |
Pulse Width Modulation
Neither of the regular modes use PWM.
Right here you’ll be able to see a “baseline” – a chart with nearly no mild hitting the sensor.
Then there’s the Ultrafire WF-602C flashlight, which has a number of the worst PWM I’ve seen. It’s so unhealthy that I used a put up about it to elucidate PWM! Listed below are a number of timescales (10ms, 5ms, 2ms, 1ms, 0.5ms, 0.2ms) to make evaluating this “worst” PWM mild to the check mild simpler. That put up additionally explains why I didn’t check the WF-602C on the standard 50us scale.
Consumer Interface and Operation
When working the RovyVon GL8 Professional weapon flashlight, first, you’ll want to pick the mode. Beneath you’ll be able to see “OFF” within the foreground with “W” (for white output) chosen.
After choosing the suitable output (between White, IR, and UV), the mode switching is completed with this tail change.
I don’t fairly know why this change cowl had the additional bits connecting across the physique of the tailcap. The entire piece is meant as a canopy to the place a distant change screws in. I suppose all advised, that is essentially the most safe approach to preserve the rubber bit on the change.
The motion of this change may be very deep. It looks like a mechanical change, however it’s nearly definitely an e-switch.
The zone between absolutely clicking (which is able to get strobe) and clicking simply deep sufficient to get low white after which excessive white is pretty skinny. I discovered myself getting strobe most of the time. The spot is dependable, although, so with a little bit of observe, you’ll have the ability to hit the suitable zone for whichever mode you need.
Right here’s a consumer interface desk!
| State | Motion | End result |
|---|---|---|
| Rotary Swap in “W” – Off | Half press and maintain | Excessive White |
| Rotary Swap in “W” | Full press and maintain | Strobe |
| Rotary Swap in “W” | Full press | Momentary Strobe |
| Rotary Swap in “W” | Half press (and launch) | Low |
| On in Low | Half press (and launch) | Excessive |
| On | Full press | Off |
| Rotary Swap in “IR” | Full press | IR on |
| Rotary Swap in “UV” | Full press | UV on |
LED and Beam
RovyVon doesn’t state what emitter is used within the GL8 Professional weapon flashlight. It seems like a Luminus SFT-40. There may be an IR and UV emitter too, and every emitter has its personal easy reflector.
LED Colour Report (CRI and CCT)
RovyVon doesn’t state what CCT is used, however it is rather cool white – round 7000K on excessive. CRI can also be low, at round 68.
CCT (Correlated Colour Temperature) refers back to the measurement of the colour look of sunshine, expressed in Kelvins (Ok), which signifies whether or not the sunshine is heat (yellowish) or cool (bluish). A decrease CCT (under 3000K) is taken into account heat mild, whereas the next CCT (above 5000K) provides cooler, bluish mild.
CRI (Colour Rendering Index) is a measure of how precisely a lightweight supply renders colours compared to pure daylight. Scored on a scale from 0 to 100, increased CRI values point out that colours seem extra true to life and vibrant, much like how they’d look below the solar.
Beamshots
These beamshots all the time have the next settings: f8, ISO100, 0.3s shutter, and guide 5000K publicity. These pictures are taken at flooring stage, and the beam hits the ceiling round 9 ft away.
Tint vs BLF-348 (KillzoneFlashlights.com 219b model) (affiliate hyperlink)
I preserve the check flashlight on the left and the BLF-348 reference flashlight on the suitable. These pictures are taken round 18 inches from the door.
I evaluate the whole lot to the KillzoneFlashlights.com 219b BLF-348 as a result of it’s cheap and has the very best tint!
Abstract and Conclusion
The RovyVon GL8 Professional weapon flashlight has extraordinary construct high quality. I like {that a} distant change is obtainable. As a result of the outputs are separated with the rotary management, it’s attainable to completely keep away from any emitter sort (IR, UV, LED) that you simply don’t want to see. The sunshine is kind of costly, although, at $300.
The Massive Desk
^ Measurement disclaimer: Testing flashlights is my passion. I exploit hobbyist-level tools for testing, together with some I made myself. Strive to not get buried within the particulars of producer specs versus measurements recorded right here; A specific amount of distinction (say, 10 or 15%) is completely affordable.
What I like
- Wonderful construct high quality
- A number of output choices
- Easy consumer interface
- Contains 18650
- Charging works very effectively
What I don’t like
- Swap may be very delicate within the space between regular output and strobe
- Very costly
- Doesn’t hit output specs
Notes
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