Lens Adjustment; Dc Auto Iris Lens - Advanced Technology Video FD650WDR Instruction Manual

LENS ADJUSTMENT

Field of view: Adjust setting
from Telephoto (T) to wide (W)
field of View.
Focus: Adjust lens focus from
near (N) to infinity.

DC AUTO IRIS LENS

Image Size
Focal Length
Aperture
Ratio
Angular
Field of View
(Degree)
2.6-6mm
1/3" CCD
2.6-6.0mm ± 5%
1 : 1.6 ± 5%
DIAGONAL
2.6mm : 134.6
6mm : 59.2
4-9mm
1/3" CCD
4.0-9.0mm ± 5%
1 : 1.6 ± 5%
DIAGONAL
4mm : 92.4
9mm : 39.2
5
2.8~12mm
1/3" CCD
2.8-12mm ± 5%
1 : 1.4 ± 5%
DIAGONAL
2.8mm : 119.9
12mm : 28.8
6-50mm
1/3" CCD
6.0-50mm ± 5%
1 : 1.6 ± 6.9%
DIAGONAL
6mm : 58.6
50mm : 7.1