Today's lens market is rapidly changing from part-time observation (day or night)
to round-the-clock surveillance. Honeywell offers a real solution to day and night
surveillance applications with its line-up of DC Vari-focal Auto Iris lenses. With
Honeywell Day/Night Vari-focal technology, you now have the ability to upgrade
or integrate video security systems affordably.
The Honeywell Day/Night Vari-focal lenses deliver clear, sharp, color images in
daylight and black and white images in darkness using near infrared illumination,
without the need to refocus the lens. Advanced aspherical design engineering
reduces distortion and provides accurate visual identification of subjects.
Honeywell’s lenses achieve day/night lighting corrections through a combination of
proprietary optical design and aspherical elements, allowing superior wide aperture
performance (F0.95) in low light to capture high quality images even in horizontal-
field angles up to 94 degrees.
Market Opportunities
In addition to extraordinary low-light functionality, Honeywell Day/Night lenses are
compact, lightweight and easy to install, making them perfect for use with True
Day/Night cameras. The Honeywell Day/Night Vari-focal lenses are ideal in
outdoor installations such as parking lots, ports, and other areas where low light
imaging is important.
Features
www.honeywellvideo.com
Day/Night Vari-focal Lenses
•Ability to provide a high contrast,
clear, and detailed picture of the
subject in daylight, low light and near
infrared light, allowing identification of
a subject rather than just observation
•Fastest maximum aperture of lens
in class
•Suitable for all daylight and near
infrared night time surveillance
applications
•Compact, lightweight
•Quick and accurate adjustment of
image field of view and focus
ASPHERICAL DESIGN, DC AUTO IRIS,
IR CORRECTED LENS
HLD5V50DNL
HLD27V13DNL
HLD29V8DNL

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Day/Night Vari-focal Lenses
L/DVNFLD/D
January 2008
© 2008 Honeywell International Inc.
Honeywell Security
Honeywell Video Systems
2700 Blankenbaker Pkwy, Suite 150
Louisville, KY 40299
1.800.796.CCTV
www.honeywell.com
www.honeywellvideo.com
SPECIFICATIONS
Lenses
HLD29V8DNL
HLD27V13DNL
HLD5V50DNL
Operational
Image Format
1/3”
1/3”
1/3”
Lens Mount
CS (Metal mount)
CS (Metal mount)
CS (Metal mount)
Focal Length
2.9 – 8.0 mm (2.7 X)
2.7 – 13.5 mm (5 X)
5.0 – 50.0 mm (10 X)
Focus Range (MOD)
1.0’ (0.3 m)
1.0’ (0.3 m)
1.0’ (0.3 m)
Angle of View
Wide:
94°39’ x 69°29’
99°42’ x 74°17’
51°17’ x 39°36’
Tele:
35°13’ x 26°22’
20°37’ x 15°30’
5°30’ x 4°07’
Back focus distance (W – T)
7.72 – 14.63 mm
8.91 – 22.5 mm
7.52 – 7.46 mm
Iris Range
F0.95 ~ T360
F1.3 ~ T360
F1.6 ~ T360
Iris Control
4-pin DC
4-pin DC
4-pin DC
Exit Pupil Position
2.80" (71 mm)
3.59" (91 mm)
5.63" (143 mm)
Electrical
Coil
Resistance
Drive Coil:
190 Ohms
190 Ohms
190 Ohms
Damping
Coil:
500 Ohms
500 Ohms
500 Ohms
Current Consumption
(max @ DC 4V)
22 mA
22 mA
22 mA
Mechanical
Dimensions
(L x W x H)
1.42" x 1.32" x 2.02"
2.21" x 1.59" x 2.19"
2.30" x 1.59" x 2.19"
36.0 x 33.5 x 51.3 mm
56.1 x 40.5 x 55.7 mm
58.5 x 40.5 x 55.7 mm
Weight
Unit:
1.6 oz (45 g)
2.5 oz (70 g)
3.0 oz (85 g)
Shipping
2.3 oz (67g)
3.5 oz (100g)
4.0 oz (115g)
Construction
Housing:
ABS plastic
ABS plastic
ABS plastic
Finish:
Black
Black
Black
Environmental
Temperature
Operating:
14°F to 122°F (-10°C to 50°C)
14°F to 122°F (-10°C to 50°C)
14°F to 122°F (-10°C to 50°C)
Storage:
-4°F to 140°F (-20°C to 60°C)
-4°F to 140°F (-20°C to 60°C)
-4°F to 140°F (-20°C to 60°C)
Relative Humidity
Up to 90%
Up to 90%
Up to 90%
Regulatory
Emissions
EN61000-6-3:2001
1
.5
9
"
(4
0
.5
m
m
)
2.30" (58.5 mm)
2
.1
9
"
(5
5
.7
m
m
)
DN
HLD5V50DNL
5.0-50.0MM/F1.6
1/3" CS Mount
MADE IN CHINA
HLD5V50DNL
1
.5
9
"
(4
0
.5
m
m
)
2.21" (56.1 mm)
2
.1
9
"
(5
5
.7
m
m
)
DN
HLD27V13DNL
2.7-13.5MM/F1.3
1/3" CS Mount
MADE IN CHINA
HLD27V13DNL
1
.3
2
"
(3
3
.5
m
m
)
2
.0
2
"
(5
1
.3
m
m
)
1.42" (36.0 mm)
HLD29V8DNL
2.9-8.0MM/F0.95
1/3" CS Mount
MADE IN CHINA
DN
HLD29V8DNL
Ordering
HLD29V8DNL
2.9 - 8 mm F0.95, DC Auto Iris, IR Corrected Aspherical Vari-focal Lens
HLD27V13DNL
2.7 - 13.5 mm F1.3, DC Auto Iris, IR Corrected Aspherical Vari-focal Lens
HLD5V50DNL
5 - 50 mm F1.6, DC Auto Iris, IR Corrected Aspherical Vari-focal Lens
NOTE:
Honeywell reserves the right, without notification, to make changes in product design or specifications.

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