HD Vari-Focal(4-15.2mm)
Applicable camera
(model)
For Security
1 2/3 1/ 1.8 1/2 1/3 1/4
3.8×
DV3.8x4SR4A-SA1
Aspherical
Large
RoHS
Vari-Focal
Wide Angle DC Auto Iris
Metal Mount
ND Filter
Lens
C Mount
Long Cable
Aperture Ratio Compliant
Unit : mm
Wiring
DV3.8x4SR4A-SA1
Lens
Focal Length mm
Iris Range
4 - 15.2 (3.8x)
F1.5 - T360
（
）
WHITE
3
4
2
1
Zoom
Focus
Iris
Manual
Manual
Open
Drive
Coil
Operation
BLUE
Auto (DC type)*1
103° 27' × 77° 03'
27°23' × 20°34'
92°42' × 69°08'
24°38' × 18°29'
69°08' × 51°40'
18°29' × 13°53'
51°40' × 38°41'
13°53' × 10°25'
113°02' × 62°46'
29°48' × 16°49'
101°14' × 56°21'
26°49' × 15°07'
75°25' × 42°09'
20°08' × 11°21'
56°21' × 31°34'
15°07' × 8°31'
GREEN
GRAY
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
Toward
Open
1/1.8"
Damping
Coil
1/2"
1/3"
1/4"
1/1.8"
1/2"
1/3"
1/4"
Angle Of View
H×V
(
)
Connector
4-PIN PLUG
Angle Of View
H×V
(
)
Aspect Ratio
16
Lens Image
［
］
9
：
Focusing Range From Front Of The Lens
m
）（ ）
-
（
0.3
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
801 × 502
153 × 114
662 × 434
138 × 103
434 × 305
103 × 77
305 × 221
77 × 57
957 × 384
168 × 93
770 × 338
150 × 84
488 × 243
112 × 63
338 × 178
84 × 47
11.01
1/1.8"
1/2"
4mm
Object
Dimensions
at M.O.D.
H×V mm
1/3"
(
) (
)
1/4"
1/1.8"
1/2"
Object
Dimensions
at M.O.D. H×V mm
)
(
) (
1/3"
15.2mm
Aspect Ratio 16
9
：
1/4"
Back Focal Distance in air mm
（
）（
）
Exit Pupil Position From Image Plane
mm
）（ ）
180
–
C
120
（
Filter Thread mm
（
）
Mount
Mass
g
（ ）
Drive Coil
Damping Coil 500
190
Coil Resistance
Current Consumption
23mA(Max.) at DC 4V
•With Metal Mount
(*1) When power is turned off, iris will
automatically close.
DV3.8×4SR4A-SA1L : Long Cable Type (230mm)
Remarks
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