HD Vari-Focal (2.8
-
8mm)
YV2.8x2.8SR4A-SA2
2.8
Applicable camera
(model)
1/ 2.7
1/31/22/31 1/4
For Security
YV2.8x2.8SR4A-SA2
Focal Length (mm
Iris Range
Operation
Angle Of View
H×V
(
)
Angle Of View
H×V
(
)
Aspect Ratio
16:9
Focusing Range (From Front Of The Lens)(m
Object
Dimensions
at M.O.D.
H×V
(
) (mm)
Object
Dimensions
at M.O.D.
H×V
(
) (mm)
Aspect Ratio
16:9
Back Focal Distance(in air)(mm
Exit Pupil Position (From Image Plane)(mm
Filter Thread (mm
Mount
Mass (g
)
Coil Resistance
Current Consumption
Remarks
)
)
Zoom
Focus
Iris
1/2.7"
1/2.7"
1/2.7"
1/2.7"
1/3"
1/4"
1/3"
1/4"
1/3"
1/4"
1/3"
1/4"
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
WIDE
TELE
)
Vari-Focal
2.8 - 8 (2.8x)
F1.3 - T360
Manual
Manual
Auto (DC type)*
112°33' × 81°21'
38°53' × 29°08'
100°34' × 73°22'
35°16' × 26°26'
73°22' × 54°18'
26°26' × 19°49'
125°6' × 65°35'
42°23' × 23°47'
111°8' × 59°19'
38°27' × 21°35'
80°23' × 44°13'
28°47' × 16°13'
)
)
•With Metal Mount
(*1) When power is turned off, iris will
automatically close.
YV2.8×2.8SR4A-SA2L : Long Cable Type (230mm)
917 × 525
226 × 166
737 × 455
204 × 151
456 × 314
151 × 112
1181 × 394
248 × 135
895 × 348
224 × 122
517 × 249
165 × 91
Drive Coil
Damping Coil
23mA(Max.) at DC 4V
- 0.3
8.49
217
–
CS
60
190
500
1
Wide Angle
DC Auto Iris
Wiring
CS Mount
Open
Toward
Open
Connector
4-PIN PLUG
2.8mm
8mm
Metal Mount
ND Filter
WHITE
3
BLUE
4
GREEN
2
GRAY
1
Lens Image
[
Long Cable
Aspherical
]
Lens
Lens
Drive
Coil
Damping
Coil
Large
Aperture Ratio
RoHS
Compliant
Unit : mm