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Dimensions & Weight
Case Material
Case Features
Case Access Type
Switch Type
Reflector Type
Lens Type
Bulb Type
Circuit
Beam Type
Beam Characteristics
Overall Output
Nominal Color
Battery / Power Type
Battery Life (advertised)
Environmental Protection
Accessories
Special Items of Note
Warranty
Retail Availability & Cost |
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Diameter (inches) 1" /1.2"
Head ,L 5.125", W 5.8 oz.(156Grms) with batteries
Machined aerospace-grade aluminum, Type II anodized
Knurled for grip, Anti-roll bezel
Unscrew tailcap for battery change
Tailcap- press for momentary, twist for On/Off
Textured polished aluminum
Clear acrylic
High Dome (Lambertian) Luxeon Star 1W
Unregulated
Spot, adjustable
Bright hotspot, wide corona
41 Lumens (Advertised)
Color temperature (estimated) 4,500ºK
3V Cell Type 2 x CR123A- Duracell Ultra lithiums - included
41 Lumens up to 2 Hours gradually diminishing thereafter ( 6
hours to 50% )
'O'-ring seals "water resistant"
Cordura nylon sheath-included
Retail Boxed.
Unconditional Lifetime
$69.95 as evaluated http://www.pocketlights.com |
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Form Factor & Build
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1- Classic
hand-held flashlight form. Geometry is a radially symmetrical
round cross-section/featuring an octagonal cross section anti-roll
head / smoothened contours, functional and decorative 'O'
ring accents, highly aggressive diamond pattern body knurling
and functional tailcap octagonal faceting.
2- Head of Light is wider than the body
& tail-piece which are the same diameter.
3- The flashlight feels larger and heavier
than some flashlights of comparable output but this is offset
by solid construction and heft that are ideal for individuals
with medium to large sized hands. The Pelican M6-LED is a
formidable mass of flashlight.
4- One's hand surrounds the aggressively
knurled body section.The body of the light easily fills a
medium (*1) sized palm with no protrusion.
5- Eight facets on the head effectively
prevent the light from rolling on a smooth surface.
6- The aluminum wall thickness of the battery
tube is 4 mm.
7- All sections fit together extremely well
with smooth threading action.
8- Type II (Matte) anodizing on the outside
and throughout the inside offers protection against corrosion.
9- Matte finish minimizes reflections and
visibility at night (Black version).
10- There is no 'play' or rattle anywhere.
Substantial 'O' ring seals provide some shock absorption,
a snug fit and a seal against the elements- especially water.
11- The included medium-weight cordura nylon
sheath with snap closure, is highly form-fitting, sleek,elegant
and an effective stowage and carry compartment. A smooth nylon
inner liner/stiffener aids in flashlight deployment and stowage.
A fixed belt loop accommodates belts up to 3" wide /
vertical carry only.
12- Very rugged look & feel with substantial
heft. It 's a gentrified interpretation of a well known 'tactical'
style flashlight's profile. |
| Ergonomics
& Mount Options |
1-
Ambidextrous.
2- A medium palm completely surrounds the
body of the KC-1,
with the thumb and first or second fingers- naturally positioned
on the front of the body section just behind the head-portion.
Its ideal for medium and large hands but hold-able by small
handed individuals as well . It may be hand-held in various
positions including: Harries Flashlight Technique, forward,
upward and downward pointing 'standard' flashlight hand-held
modes.
3- A 'soft-touch' momentary On /Twist On/Off
tail-piece switch allows for constant or intermittent light
activation.
4- No native mounting options for fire arms
use are evident, though the mid-section may allow for dedicated
clamping brackets or other improvised and custom designed
attachment solutions. |
| Affordances |
1- Stowage- The included medium-weight cordura
nylon sheath with snap closure has a smooth nylon inner liner/stiffener
that aids in speeding deployment and stowage. A fixed belt
loop accommodates belts up to 3" wide. There is no provision
for horizontal belt mounting.
2 - Activation- In normal
use, light is emitted from the front of the flashlight when
activation occurs through a full clockwise turning of the
tail-piece till it stops. There is no 'follow-through' position.
De-activation is implemented via an anti-clockwise turning
of the tail-piece. In the 'Off' position, a partial (soft)
activation of the momentary button switch causes the light
to turn on. An immediate release of pressure, causes the light
to turn back off.This is known as 'momentary' mode. Intuitive
use involves one hand holding the light while the free hand
turns the tailpiece or with the light in 'Off' mode, one hand
may be used to activate the light in the Harries hold for
example. The tailpiece may also be turned with the fingers
of the supporting hand. Locking out the momentary button requires
a full anti-clockwise turn of the tail-piece.
3-The head is threaded to the body section,
allowing for easy user accessibility to the enclosed lamp
module.
4- The removable tailpiece protects the battery compartment
from the environment by a single 'O' ring and thread lubrication.
5- The front bezel is removable to allow
for access to the lens and retaining 'O'ring.
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| Human
Factors & Usability |
1-Matte silver (or black)
anodizing protects a surface that is finely machined throughout.
In addition, the anodizing and smoothened contours of the
KC-1
give the surface a luxurious- gripable feel.
2-One small 'logo-flat' cut-in along one
side of the body section serves the purpose of branding the
light without in anyway affecting the otherwise uniformly
knurled cylinder.
3- Two accessory 'O'rings located near the
front end of the body section, appear to be exactly the same
size as other 'O'rings used on the light- suggesting that
these may be 'spares'. In addition, they may also act as decorative
accents as well as providing additional 'indexing' and purchase
for a forward hold position.
4- We did not perform a 'pull' test but we
judged the combination of pointed diamond pattern knurling,
combined with matte anodizing as an effective preventative
to hand slippage. Even wet, the KC-1
was easy to manipulate securely.
5- The weight and bulk of this light make
it suitable for the home or workshop tool box, inspection,
camping, with the black version being ideal for law enforcement
and security.The head is too elegant for driving in tent stakes-
yet that option is possible in a pinch. It is certainly suited
for outdoors,and rough environmental exposure .It's viability
in water-sports or underwater is probably good (untested)-due
to the impressive, medium duty 'O' rings and precision threading
both at the head and tail sections.
6-Due to it's comparatively heavy weight
to some bantam weight 2,CR123 cell lights in its class- it
really deserves to be used anywhere where heft, and not a
bantam weight- is a preference.
7-The toggling push for momentary On and
click for On/Off activation procedure is smooth,nearly silent
and highly user focused. Unlike a competing brand of switch,
the Pelican KC-1
style switch requires about a third of the 'throw' and pressure
for activation . From an interface haptics point of view,
the bright red, texturized rubber switch button provides just
enough 'blind' texture-click and resistance to signal that
successful activation has occurred. It does this without requiring
the substantial displacement that other switches such as the
Kroll types- demand of thier users. This makes the Pelican
KC-1
flashlight more easly activated by adults with weaker fingers
as well as to youngsters. The switch is relatively intuitive
to use and the cognitive model is simple and easy to remember.
8- The design of the holster/sheath is such
that the tailpiece is supported inside at the bottom, without
a risk of unintentional switch activation- even if the lock-out
switch is not in fact 'locked-out'.
9- As with the head of the KC-1,
the tailpiece may be removed for maintenance- by unscrewing
it from the body section.
10- Due to a slight protrusion
of the bright red, textured rubber switch button- the light
may not be stood on its tail for ceiling bounce mode.
Candle mode is also not an option due to the use
of a separate spring-supported lamp assembly.
11-The integrated lamp assembly (emitter
module + reflector + spring) is not user accessible.
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| Beam
Quality & Characteristics |
1-
The polished textured reflector of the KC-1
creates a circular beam that is a broad flood of light pierced
by a highly focused circular hotspot in its center. The Pelican
KC-1
reflector is often referred to as a best-in-class benchmark
for an efficient, smooth combination beam that provides both
a tactical throw as well as excellent overall illumination by
virtue of a properly formulated reflector shape. 2-
The round-shaped beam is excellent for general searching and
is bright and focused enough to create very bright ambient room
lighting through ceiling bounce mode (18'X12' white ceiling
+white walls ). 3-The KC-1
creates a subject illumination in a category that we've codified
asa highly Context Inclusive Illumination Window (CIIW)as
compared with a Context Exclusive Illumination Window
(CEIW) (*5) 4-
For one test, We used the KC-1
in hand and walked around in a nearby trail. It brightly illuminated
the trail about 100 feet ahead and easily illuminated blue trail
blazing about 200 feet away. For close proximity foraging it
was positively too bright at the hotspot and yet it was ideal
brightness in it's corona. 5- There is
no discernable unevenness in the beam's tonal gradation-characterized
by a piercingly bright circular hotspot surrounded by a very
broad and uniform disc or 'corona' of peripheral light.
6- Clearly this is not a dedicated 'spot' style
beam and is not suitable for end-uses that require a controlled
spot with little or no corona. Adjustment of the head section
allows for a modest variation in beam angle.
7-To test the throw of the KC-1,
we conducted a Maximum Distance for Object Identification
or MDOI (*2) trial and managed to
confidently differentiate our test subject (a
Black 33 Gallon (124Litre) Trash Bag) from
its immediate surroundings, from as far away as 155
feet (xxx Meters) with the subject area in near total
darkness and the evaluators and flashlight in a moderate level
of street sodium vapor ambient lighting (RH=86% at 510ºf). This
test simulated a person searching for an object of known size
-a person for example- but located in an unknown or difficult
to spot container -a black trash bag, for example. From
155 (xxx Meters) feet away, the KC-1
positively lit up the vegetation surrounding our subject enough
to clearly distinguish it from the Black 33 Gallon Trash Bag,
that lay on the ground.The estimated contrast ratio
was 3:1 Beam-shots
Page >> |
| Light
Quality |
The color chart tests
photographed with a digital camera set for Daylight White Balance
and exposure set- to properly expose the gray areas of the chart
to 50% or Zone V- 'Mid-tone Gray', revealed a color temperature
of roughly 4,500ºK. Comparing the KC-1
chart photograph with a flash (White Balance set to 'Flash')
exposure of the same chart reveals a distinct bias to yellow.
This makes it useful in situations that include a high level
of water vapor in the air but not for demanding and highest
fidelity color differentiation. The addition of a 1/4 Blue CTB
over the lens would balance the
KC-1's
light with daylight. Beam-shots
Page >> |
| Brightness |
The
Pelican KC-1
scored Maximum Distance for Object Identification
or MDOI at 155 feet
-more than adequate for general searching, as well as tactical
applications.
Beam-shots Page >>
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| Conclusions |
1-
The Pelican KC-1
is a medium/heavy duty personal flashlight that's ideal for
general flashlight tasks in a number of everyday and several
demanding applications including: security,law enforcement
(police), EMS,hostage rescue,and tactical. Due to its robust
waterproofness combined with punchy beam , we judge it to
be an excellent choice for outdoor activities.
2- This light begs for some minor modifications
that include:
- a wider variety of anodizing colors including Olive Drab
Hard Anodizing III
- voltage regulation
- a tail-end lanyard hole or attachment point
- optional color filter / front cap attachments
3- Adding a 1/4 Blue CTB filter behind the
lens neutralizes the very slight yellow bias and puts the
KC-1
on par with lights containing purer white emitters at a lesser
cost and with only a slight (10%) potential decrease in subject
illumination.
4-Value. With new flashlights in the 1 &
2,CR123 / 1W Luxeon market space -being released weekly- it's
hard to define a relative value when comparing non-comparables.
At this point in time, the Pelican KC-1
rates 4.5 stars out of a possible
5 stars.
Our gripes were... A) Unnecessarily heavy B) Lack of lanyard
attachment point C) Lack of voltage regulation
4.5 Stars-
Highly Recommended
Pros= Exceptional brightness for it's price-point
|Exceptionally smooth combination light beam| User replaceable
emitter module and lens| Compact form-factor | Exceptionally
effective grip texture | Handsome modern interpretation of a
classic tool | User accessible and modifiable | High quality
sheath
Cons= Lacks lanyard attachment point | Lacks
voltage regulation | Mismatched / cheap presentation packaging |
| Pictures |



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Footnotes:
(*1) Medium Men's glove size- Also, a Standardized
Flashlight Hand Size Metric (SFHSM)
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Small
A-B = 4.5" or Shorter |
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Medium
A-B = 4.5"-5" |
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Large
A-B = 5"-6" |
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X-Large
A-B = 6" and Longer |
(*2) Maximum Distance for Object
Identification (MDOI). The maximum distance that
a person without the aid of magnification-can with normal
or corrected vision, under a given ambient level of light,
identify an object of known size, and clearly distinguish
it from its surroundings. We have tentatively identified the
following scenarios for such measures:
- A single average sized person/body identification scenario
- Urban (city, inside buildings, dark alley, lit streets)
- Rural (countryside,farm residential backyard)
- Environmental (dessert, woods, wetlands, over water)
- Natural & manmade disaster (fire, flood/mudslide,earthquake,
hurricane /tornado,bombing scene, collapsed structure
etc)
- Small Inanimate Object (smaller than a shoe-box)
- Medium Inanimate Object (Black Plastic 33 Gallon (124Litre)
Garbage Bag stuffed with a big sleeping bag)
(*5) Context Inclusive Illumination
Window (CIIW) as compared with a Context
Exclusive Illumination Window (CEIW)
.
- CIIW describes a subject illumination
paradigm wherein the illumination target is the focus of
the beam's brightest disc or 'Hotspot' and peripheral objects
to the target are more dimly illuminated in a larger disc
that surrounds the focus or hotspot. This outer region is
also referred to as a corona or penumbra.
- CEIW describes a subject illumination
paradigm weherein the illumination target is the focus of
the beam's brightest disc or 'Hotspot' and peripheral objects
to the target are not sufficiently illuminated
to be easily discernable at the periphery
of subject beam's focus or hotspot.
©
2004 - Imägo Metrics - All Rights Reserved
Original standards designations (including acronyms) depicted
in this, as well as all of our evaluations are the exclusive
intellectual property of Imägo Metrics LLC and subsidiaries.
Reproduction without prior written permission is strictly
prohibited.
All
Photographs © 2004 - Imago Media |
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© Copyright 2003 Imägo Metrics LLC - All Rights
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