OPERATING INSTRUCTIONS This 8X CCTV-Camera lens is an automatic iris zoom lens that is electrically driven by video signal control. The photometric system continuously provides an adjustable reading between the peak and the average. Consequently, the most appropricate image at the desired focus can be obtained even when the contrast for the subject varies within a wide range.
(3) SPECIFICATIONS FOCAL LENGTH 8.568mm MAX APERTURE RATIO 1:1.4(TELE END 1:1.8) IRIS AUTO IRIS 1.4 CLOSE OBJECT DISTANCE 1.2m OPTICAL BACK FOCAL LENGTH 11.69mm(IN AIR) FLANGE BACK FOCAL LENGTH 17.526mm OPERATING TEMPERATURE -10 C +50 C DC 6~9V FOCUS POWER (MOTORIZED) / DC 6~9V ZOOM POWER (MOTORIZED) /...
FILTER SCREW M49.0 P0.75 WEIGHT 370g AVERAGE TO PEAK PHOTOMETERIC LEVEL, PHOTOMETRIC SYSTEM CONT INUOUSLY VARIABLE TYPE (AT SHIPPING TIME) IRIS INPUT VOLTAGE DC 8V (CAMERA OUTPUT VOLTAGE) VIDEO SIGNAL OR COMPOSITE INPUT SIGNAL VIDEO SIGNAL 20% AT V SIGNAL LEVEL IRIS ACCURACY V SIGNAL LEVEL TO 0.5 1.0Vpp...
(5) SENSITIVITY ADJUSTMENT(LEVEL) Adjustment is not necessary for normal use because the video signal level is adjusted for standard condition at the factory before it is shipped. Perform the following procedures when it is necessary to readjust the sensitivity for specific camera or subject conditions. Turn the internal LEVEL adjustment with a small screw driver until the optimal screen image is obtained.
(7) FLANGE BACK ADJUSTMENT Usually it is not necessary to move the flange back because it is adjusted at the factory before it is shipped. Perform the following procedures if the zoom lens focus is incorrect in the telescope and wide-angle positions.
CLOSED CIRCUIT VIDEL DIV. 40 Seaview, Secausus N. J. 07094. U.S.A TEL : (201)902-0347 FAX : (201) 902-9342 SAMSUNG AEROSPACE IND., LTD. FRANKFRUT OFFICE Mergenthalerallee 38-40, 6236 Eschborn, GERMANY TEL : (06196)42989 FAX : (06196)46026 SAMSUNG AEROSPACE IND., LTD. FRANKFRUT OFFICE.