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31.10.2012, 05:17 | 1 | ||
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Регистрация: 02.06.2012 Последняя активность: 21.04.2015 12:00 Адрес: Indiana, USA
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Object/Subject Review: Niteye MSC10 [In Progress]
In Progress
Niteye... Thanks to Niteye for providing the MSC10 for review. I’ll be reviewing the MSC10 in two sections: first, I’ll discuss the light objectively (the facts about the light itself), then I’ll discuss the light subjectively (my impressions about the light's performance when used for specific applications). If you have any other specific applications you'd like the light tested for, let me know and I'll see what I can do. 5-Minute Overview Below is a video "quick review" you can watch in just a few minutes, if you're not up for reading the full review right now:
This video is available in 720p HD, but defaults to a lower quality. To select the playback quality click the settings button (looks like a gear) after you've started the video. Objective Manufacturer's Specifications Price: Coming soon... Packaging Construction Dimensions Coming soon... Accessories Coming soon... User Interface Coming soon... Action Shots You can click on any of these shots to see them full size. Light in Hand White Wall () ISO 100, f/3.3, 1/20" BeamSlice MugShot Indoor Shots () ISO 100, f/3.3, 1" Outdoor Shots () ISO 100, f/3.3, 2.5" Performance Submersion: I submersed the MSC10 in about a foot of water for an hour, turning the light on and off using the control ring and button during that time, and the light shows no sign of water entering or damaging the light. Heat: PWM: Drop: I dropped the MSC10 from a height of about 1 meter onto various surfaces including grass, packed dirt, carpet, and wood. The light shows no cosmetic damage and still functions normally. Reverse Polarity Protection: Over-Discharge Protection: Spectral Analysis All light that we see as white is actually made up of several different colors put together. The relative intensities of the different colors in the mix are what determine the tint of the white we see. For example, cool white LED's have a lot of blue, and warm white LED's have more red or yellow. This measurement was done on a home made spectrometer. The plot below the picture is corrected for the spectral sensitivity of the human eye. Note: the peak in the 900nm region doesn't really exist, it's a piece of the second-order spectrum that's showing up here because of the high intensity of the light source. Output and Runtime Coming soon... ANSI FL-1 runtime ratings are the time it takes for a light to fall to 10% of it's original output (counting from 30 seconds after turning the light on). The vertical axis of the graphs below represents a relative brightness measurement using a home made light box. The horizontal axis is time in hours:minutes:seconds. Runtimes are stated in hours:minutes:seconds. These graphs may be truncated to show detail. Mode Comparison Throwing Distance ANSI FL-1 standard for stating a light's throwing distance is the distance at which the peak beam intensity (usually at the center of the beam) is 0.25 lux. I calculate throwing distance and candela (lux at 1 meter) by measuring peak beam intensity at five different distances and using the formula lux*distance^2=constant. Peak Beam Intensity: Throw Distance: Subjective Review Quick break down: + - Coming soon... Long Term Impressions I'll fill this part in after carrying the light for a while. If nothing get's added here, either I find nothing else worth noting about the light, or I end up not using it often. |
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