Pelco 13M2.8-8 User Manual
Routine Servicing
A special coating has been applied to the lens surface to prevent light reflection. A dirty lens surface due to dust, oil, or fingerprints causes harmful glare,
which degrades the lens properties. Dirt can also cause mold or scratches on the lens.
which degrades the lens properties. Dirt can also cause mold or scratches on the lens.
NOTE: Be careful not to damage the lens while cleaning.
To remove dust, brush or dust off the lens with an oil-free soft brush or blower brush (for photography use).
To remove oil, fingerprints, or water drops:
1. Apply alcohol or lens cleaning liquid to a clean, soft, oil-free cotton cloth or lens cleaning paper. Using a spiral motion, moving from the center of the
lens to the rim, gently wipe the lens.
2. With another clean soft cloth, gently wipe off the rest of the dirt, and then dry the lens surface.
3. Repeat this process as necessary until the lens is completely clean.
Specifications
NOTE: When power is turned off, the iris will close automatically.
(Design and product specifications subject to change without notice.)
13M2.2-6
13M2.8-8
13M2.8-12
13M15-50
Type
Varifocal
Varifocal
Varifocal
Varifocal
Format Size
1/3-inch
1/3-inch
1/3-inch
1/3-inch
Mount
CS mount
CS mount
CS mount
CS mount
Focal Length
2.2~6.0 mm
2.8~8.0 mm
2.8~12.0 mm
15.0~50.0 mm
Zoom Ratio
2.7X
2.8X
4.3X
3.3X
F-number (iris fully opened)
1.3~2.0
1.2~1.9
1.4~2.7
1.5~2.2
Image Size
6 mm diameter
6 mm diameter
6 mm diameter
6 mm diameter
Flange Focal Length
12.5 mm
12.5 mm
12.5 mm
12.5 mm
Minimum Object Distance
0.3 m
0.3 m
0.3 m
0.8 m
Iris
Auto
Auto
Auto
Auto
Field of View
Wide
Vertical
92°
74°
74°
14°
Horizontal
120°
100°
100°
18°
Diagonal
146° 128° 127°
23°
Tele
Vertical
35°
26°
18° 4.2°
Horizontal
47° 35°
23° 5.6°
Diagonal
58° 44° 29°
6.9°
Focus
Manual
Manual
Manual
Manual
Zoom
Manual
Manual
Manual
Manual
Operating Temperature
14° to 122°F
(-10° to 50°C)
(-10° to 50°C)
14° to 122°F
(-10° to 50°C)
(-10° to 50°C)
14° to 122°F
(-10° to 50°C)
(-10° to 50°C)
14° to 122°F
(-10° to 50°C)
(-10° to 50°C)
Storage Temperature
-4° to 140°F
(-20° to 60°C)
(-20° to 60°C)
-4° to 140°F
(-20° to 60°C)
(-20° to 60°C)
-4° to 140°F
(-20° to 60°C)
(-20° to 60°C)
-4° to 140°F
(-20° to 60°C)
(-20° to 60°C)
Relative Humidity
35% to 90%
35% to 90%
35% to 90%
35% to 90%
Iris Drive Coil Resistance
190
Ω ±10%
190
Ω ±10%
190
Ω ±10%
190
Ω ±10%
Iris Damping Coil Resistance
500
Ω ±10%
500
Ω ±10%
500
Ω ±10%
500
Ω ±10%
Maximum Iris Operating Current
23 mA at 4 VDC
23 mA at 4 VDC
23 mA at 4 VDC
23 mA at 4 VDC
Height
1.79 in. (4.55 cm)
1.79 in. (4.55 cm)
1.97 in. (5.00 cm)
1.79 in. (4.55 cm)
Diameter
1.48 in. (3.75 cm)
1.48 in. (3.75 cm)
1.80 in. (4.57 cm)
1.48 in. (3.75 cm)
Length
2.13 in. (5.40 cm)
2.05 in. (5.20 cm)
2.58 in. (6.55 cm)
2.30 in. (5.85 cm)
Unit Weight (approximate)
0.12 lb (0.05 kg)
0.11 lb (0.05 kg)
0.13 lb (0.06 kg)
0.13 lb (0.06 kg)