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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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L=90 mm, Dia=15 mm, Weight
W/Bat.= 36gms
High Strength Aluminum/Matte Silver anodizing
Fine machining /Removable tailpiece
Tailpiece is removable for battery replacement
Click On/Off, With momentary On 'tactical' type
Crystal reflector tube system
Glass (magnifying)
5mm Nichia Type
None- Direct Drive
Narrow Spot
Spot with soft edges
Unknown
5,000ēK
1XAAA
8 hours (Est) on 1XAAA Battery (Included)
'O' ring in tailpiece
Swivel & Key-ring (included)
Excellent Black gift box (Included- Not Shown)
1 Year
$15.00 as evaluated http://www.coastcutlery.com/
http://www.hillslights.com |
|
Form Factor & Build
|
1-Classification-
The Coast/Led Lenser Micro Tac Torch is the
1XAAA member of a new series of flashlights introduced in
2005 by the venerable manufacturer of fine pocket lights.
For the Micro Tac Torch and it's entire family
of tactical torches, LED Lenser has updated the now classic
silhouette of it's products from ones that have a uniformly
smooth surface to a range of surface treatments that include
lightly incised knurling as well as highly aggressive knurling.The
Micro Tac Torch is aggressively knurled.
In addition, the pervasive and distinctive black button side
switches of last year have been moved to the rear at the tailpiece
in this series.To complete the tactical look and feel, all
these switches now feature a momentary On as well as constant
On/Off functionality. The Micro Tac Torch
is ideal for tasks with which such lights are associated-
finding keyholes or rummaging inside briefcases, purses and
other small dark and labyrinthineplaces.It's also an admirably
bright near proximity navigation aid. It is not however a
truly tactical torch as one might use the term in a Special
Forces sense of the word. The 'Tac' moniker must surely refer
to it's improved tactility.
2- Geometry- it's a radially symmetrical
cylinder.
3- Build Quality- The Micro Tac Torch
is made of High Strength Aluminum with matte Silver anodizing.
This is a mass production high quality light that is suitable
for moderate duty everyday use.
4- Physical Features -The Micro Tac
Torch is one of the largest flashlights that fit
within the limits of what one might characterise as keychain
lights and is one of the middleweightsof the new 'Tac' types.
Fine aggressive knurling covers all of the body section and
rings the tailsection for sure gripability. The signature
LED Lenser vent holes surround the bezel . The activation
switch button protrudes unobtrusively from the tailsection
and the attachment point ring hole has been moved from it's
previous location at the tail section to one side of it instead.
5- Wall Thickness- The aluminum wall thickness
of the battery tube is 2mm.
6- Finish- Matte Silver anodized aluminum.
The use of aluminum rather than brass is a breakthrough for
LED Lenser- making their entire 2005 line of tacticals -very
lightweight compared to the weighty brass lights of previous
years.
7- Fit- The tailpiece fits well with some
roughness and some battery rattle. |
| Ergonomics
& Mount Options |
1- Laterality
Dominance. The flashlight is ambidextrous and radially
symmetrical. 2-Switch Activation The Micro Tac Torch has a click for On/Off mode -with momentary
activation by a partial pressing of the smooth aluminum tailswitch
button. To activate the light from the Off state, the user must
press the button once till the light comes On. Turing it off
requires a second pressing of the switch. There is no lock,
meaning that pressure from any object that causes the switch
to travel inward for 3mm will turn the light on. To mitigate
against this, the switch button is very smooth and rounded in
silhouette- blending well into the rest of the tailswitch profile.
This makes it a little tricky to 'acquire' in haste but it also
ensures that unintended brushes with surfaces or objects will
not turn the light on accidentally. 3- Battery Changes
are effected through removal of the tailpiece from the body
section. 4-Loss Prevention/Stowage-A swivel
chain and 20mm diameter split keyring are furnished. Note: The
traditional LED Lenser 'jump' rings are gone- having been replaced
by 9mm nickel plated split rings instead. In addition, the rippled
20mm diameter split rings of the classic LED Lensers have been
replaced with smooth ones in 2005.
5-Handling. The Micro Tac Torch
handles extremely well- 'pointing' easily.Since it's a small
keychain light, a bunch of keys are likely to form the handle.
Highly tactile and ergonomic, this featherweight cylinder of
high strength aluminum is easy to manipulate and poses no resistance
or harm to pocket linings , purses or briefcases. The highly
responsive switch control button makes it quick and sure to
activate with the user locating the button easily by simply
using the chain as a guide- gliding the activation finger or
thumb quickly to the target switch at the tail end of the light.
This use model is a vast improvement over prior scenarios that
invariably involved a hunt for the little black switch on the
fore and somewhere on the side-a typical pitfall of all side-mounted
switch use models. In fact, holding a bunch of keys within a
palm and allowing the Micro Tac Torch to overhang
the folded first finger in 'pistol' grip posture- one's thumb
has an easy time stabbing the fully exposed tailswitch. In addition
it's a natural candidate for a Surfire/Rogers or 'cigar' hold-
gripping the light between first and second fingers and then
activating it with one's thumb.Those skilled in semaphore signaling
will find this to be a grand set-up for sending covert messages
across darkened theaters (as in ...movie, film and stage..
not battlefields) or dinning rooms. It's also a practical
way to hold the light in general |
| Affordances |
1-Controls-
The aluminum click On/Off tail switch button is the only control
device.
2-Component/Section Accessibility- The battery
compartment is accessible through the unscrewing of the tailpiece.
With effort the bezel head sectio may be unscrewed from the
body section- revealing the tail end of a well entrenched
emitter module. The design of the bezel and photon management
system is virtually unchanged from previous years- with only
subtle changes in edge treatment. The Micro Tac Torch
gets a boost in throw / focus from a single glass magnifying
lens that's situated at the front of the bezel.This lens serves
to project the emitted photons into a bright and narrow spot
beam.LED Lenser's proprietary crystal reflector tube system
does a handy job of maximizing the throw of a minimum of emitted
light within the tight and narrow tube section. |
| Human
Factors & Usability |
1-Deployment-
The Micro Tac Torch’s form
factor and size suggest that it may be stowed and deployed
in a manner similar to other lights of this category. As is
the case with many lights of this type, the keychain that
hosts them is often the main 'handle' while the light itself
is simply another 'appendage'- one that also happens to be
a tool for pointing illumination.
2-Changing 'States'- Focus is fixed at a
usable spot type beam. It has no variable focus capability.
3-Usage Options The Micro Tac Torch
is just small enough to use as a key chain light for keyhole
location . It may also be pressed into service for near distance
navigation in darkened rooms, passageways and theaters (as
in ...movie, film and stage.. not battlefields)
|
| Beam
Quality & Characteristics |
1-Beam
Characteristics-This light produces a soft edged spot
type beam.
2-Color compared to 5,500ēK (Daylight) - 6,000ēK
(nominal) 3. Recommended Filters -N/A
4-Context of Use - keyhole finding and close
proximity foraging and navigation. 5-Category
The Micro Tac Torch creates a subject illumination
in a category that we've codified as Context
Exclusive Illumination Window (CEIW)as compared with
a Context Inclusive Illumination Window (CIIW)(*5)
6-Throw-Maximum Distance for Object
Identification or MDOI-Confidently differentiate our
test subject (a 3.5"X4.5"Black Wallet) from its immediate
surroundings (black asphalt street), from as far away as 18
feet. This test simulated a person searching for a
known object of known color/tone that may be difficult to distinguish
from its surroundings in ambient light.
7-Percieved Brightness . Average of one Nichia
type LED lights in its size category. |
| Conclusions |
1-Summary
Comments-The Micro Tac Torch is
a well crafted mass produced flashlight from a reputable manufacturer
of small personal accessories. It's at large end of the scale
of the new breed of Tac-tile keychain
and pocket flashlights from the largest manufacturer of such
niche products in the world. As such, it makes a welcome gift
to anyone that wishes to have a user-centric keychain light
that's dressy enough to carry with formal attire and yet is
rugged and aggressive enough for casual use as well. LED Lenser
has finally entered the fray of aggressively textured flashlights
with this very practical tactile tactical. With little fanfare,
the Micro Tac Torch is also a new 1XAAA battery
type entry for LED Lenser - an astute battery choice for an
increasingly battery aware niche market within the keychain
flashlight space.
2- Outstanding features:
- Excellent fabrication quality
- Highly ergonomic and user centric
- Very reasonably priced
- Good aftermarket support
- Timeless minimalist form factor
- Excellent styling
- Updated switch and terminal hardware
- Astute choice of a unbiquitous battery type.
- Excellent presentation packaging
3-Value. Excellent quality to price-point
ratio.
4-Areas Cited For Improvement A) Deserves
a smoother beam pattern B) switch tip could benefit from some
texturization or concavity C) Does not stand on its tail for
ceiling bounce mode
4.75 Stars-Highly Recommended |
| Pictures |




ABOVE.Direct Beam Shot (DBS)
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Footnotes:
(*1) Medium Men's glove size- Also, a Standardized
Flashlight Hand Size Metric (SFHSM)
 |
|
Small
A-B = 4.5" or Shorter |
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Medium
A-B = 4.5"-5" |
| |
Large
A-B = 5"-6" |
| |
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)
(*3) Usability testing results - in progress.
(*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 wherein 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.
©
2005 - 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.
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Photographs © 2005 - Imago Media |