E26
CN10x25 IAS S/E1 (EF Mount)
CN10x25 IAS S/P1 (PL Mount)
Extender
1×
1.5×
Focal Length
25-250
mm
37.5-375 mm
Zoom Ratio
10 x
Maximum
Relative
Aperture
（
T-stop
）
1:2.95 at 25-187 mm
1:3.95 at 250 mm
1:4.4 at 37.5-281 mm
1:5.9 at 375 mm
Iris Blades
11 pieces
Image Coverage
（
H / V
）
24.6 × 13.8 mm 26.2 × 13.8 mm 38.1 × 20.1 mm
36 × 24 mm
24.6 × 13.8 mm 26.2×
13.8 mm
Aspect Ratio
1.78:1
1.9:1
1.9:1
1.5:1
1.78:1
1.9:1
Angular Field of
View
（
H / V
）
Wide angle
end
52.4° × 30.9°
55.3° × 30.9°
53.9° × 30.0°
51.3° × 35.5°
36.3° × 20.9°
38.5°×20.9°
Telephoto
end
5.6° × 3.2°
6.0° × 3.2°
5.8° × 3.1°
5.5° × 3.7°
3.8° × 2.1°
4.0°×2.1°
Minimum Object Distance
(M.O.D)
1.2 m
/ 4.0’
(
from the image sensor
）
Object
Dimensions at
M.O.D.
（
H / V
）
wide angle
end
86.5 × 48.5
cm 92.1 × 48.5 cm 89.3 × 47.1 cm 84.4 × 56.2 cm 57.7 × 32.3 cm 61.4 × 32.3 cm
telephoto
end
8.7 × 4.9
cm
9.3 × 4.9 cm
9.0 × 4.8 cm
8.5 × 5.7 cm
5.8 × 3.3 cm
6.2 × 3.3 cm
Front Diameter
φ
114 mm
Thread for filters
φ
112 mm P1
（
Lens body
）
φ
127 mm P0.75
（
In the hood
）
Focus speed for full range
Max.0.5s
±
0.2s
Focus speed for full range
1.6s
±
0.3s
Power source
DC12V
（
DC10
～
17V
）
Current consumption
Max 500 mA
Operating temperature
Temperature
：－
20
℃～＋
45
℃
Humidity
：
5
％
RH to 95
％
RH
（
no condensation
）
Weight
Approx. 3.06 kg
NOTE
A variety of professional camera accessories compatible with the
φ
15 mm and
φ
19 mm rod system can be used
with this lens.
Contact Canon Inc. or Canon distributers & sales representatives for the target accessories.
7 PRODUCT SPECIFICATIONS
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