Reviewer's
Impressions:
The Streamlight Clipmate is a very versatile light which
can serve many purposes. It can be clipped to a ballcap, used
as a handheld light, clipped to the headband for hands-free
use, clipped to a jacket or treestand, or hung on its lanyard
around the neck.
Fit and finish are quite good. No rough edges were to be
found and the mold seams were minor. The clip mates perfectly
with the attachment plate on the headband. Quality of the
unit also seems good. The springs in the contacts are firm
and substantial and the plastic is resilient when bumped or
banged.
Output is OK, and about what is to be expected from a 3 LED
light, weighing in at about 80 Lux at one meter. The beam
with the green LEDs displayed swirls and rings, but this is
not unusual for green LEDs and is not very noticeable in practical
use.
Now, about the "night vision preserving" qualities
of green LED light, or rather the lack thereof. Briefly, our
"night vision" or "night adaptation" is
based on the part of our eyes which is sensitive to just about
every color except red. If a light of any color besides red
is used at an intensity level where you can identify the color
of the light, you are compromising your "night vision".
So in essence, a bright green light will immediately compromise
your "night adapted vision" no matter what. Green
light is used in conjunction with military "night vision
equipment" which has nothing whatsoever to do with human
"night vision". This appears to be where the misconception
that green light preserves "night vision" came from.
If you want to preserve your "night vision", use
a somewhat dim red light since the "night vision"
part of the eye cannot see red light and is therefore unaffected.
More detailed information on this topic can be found HERE.
So, what good is the green LED model of the clipmate? Well,
the human eye is very sensitive to green light so it will appear
brighter than the comparable white LED model. However you will
not have any color recognition and will not be able to read
maps and such with any degree of accuracy. I always recommend
white LEDs since our vision is best suited to full spectrum
light. Streamlight also advertises its green LED products as
"hunter safety green" that can be used as markers
for other hunters to see. This should prove especially accurate
for the reasons stated above: the human eye is very sensitive
to green light and it would be difficult for another hunter
to mistake the light as coming from anything other than another
human.
Water resistance is very good and the unit can survive rain
and dunks in puddles without damage.
The clip on the unit works very well and allows it to be
clipped to a variety of surfaces. When attached to the headband
I found it to be a little front-heavy with the cliplight pointing
forward at the trail ahead. It was very easy to direct the
light anywhere I wanted as a result of the ball and socket
joint on the clip.
Changing the batteries, although simple, required a little
dexterity to hold onto the battery cap around the clip and
apply enough pressure on the cap while twisting to get it
to snap shut. The difficulty is the result of having to compress
the 4 springs in the tailcap. Although not overly difficult
to overcome, it did take a a few tries to get comfortable
with it.
+ + + Pluses: Water resistant, Tough,
Long battery life, Bright, Easy battery change, Lightweight,
Stands up
- - - Minuses: Green light does not preserve
night vision, Cannot stand on end
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