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Wdl-2810 Vari-focal 2.810mm Lens Series

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WELDEX OEM MANUFACTURER OF CCD CAMERAS MODEL NO. WDL-2810AD / WDL-2810M SIDE VIEW OF WDL-2810AD SIDE VIEW OF WDL-2810M 1.55" 1.35" WIDE 8 TELE WIDE CLOSE OPEN 2.3" TELE N 8 N 8 8 N "A" 1.55" N TOP VIEW 1.81" PIN 1-CONTROL- "A" (AUTO IRIS) (MANUAL) PIN 3-DRIVE+ PIN 2-CONTROL+ PIN 4-DRIVE- "A" FEATURES METAL LENS HOUSING AND STAINLESS STEEL THREAD - NO PLASTIC HOUSING PARTS 10 LAYERS OF OPTICS TO CREATE A SHARPER PICTURE THAN A STANDARD 8 LAYER LENS F - STOP OF 1.4 FOR MAXIMUM LOW LIGHT CAPABILITY SET SCREWS FOR ANGLE OF VIEW AND FOCUS ADJUSTMENTS - THIS LENS WILL NEVER DRIFT! 2.8mm TO 10.0mm ANGLE OF VIEW FOR A WIDE RANGE OF APPLICATIONS SPECIFICATIONS MODEL NO. WDL-2810M WDL-2810AD FOCAL LENGTH 2.8mm TO 10.0mm 2.8mm TO 10.0mm FLANGE BACK 12.5mm 12.5mm BACK FOCAL LENGTH 8.3mm 8.3mm MOUNT CS - MOUNT CS - MOUNT IMAGE FORMAT SIZE 1/3" FORMAT 1/3" FORMAT MAX APERTURE RATE 1.4 1.4 OPERATION: IRIS MANUAL IRIS F 1.4 ~ 360 AUTO IRIS F 1.4 ~ 360 FOCUS MANUAL 0.2m ~ Inf MANUAL 0.2m ~ Inf ZOOM MANUAL 3.5 ~ 8.0mm MANUAL 3.5 ~ 8.0mm DIAG. 88.7 Deg. - 44.8 Deg. 88.7 Deg. - 44.8 Deg. HORZ. 73.4 Deg. - 35.8 Deg. 73.4 Deg. - 35.8 Deg. VERT. 55.9 Deg. - 26.8 Deg. ANGLE OF VIEW: 55.9 Deg. - 26.8 Deg. POWER REQUIREMENT DC 8 ~ 16 VOLT POWER CONSUMPTION 40mA TRANSIT TIME APPROX. 3 SEC. IRIS ACCURACY +/- 15% COIL: DRIVE 232 ohm CONTROL 730 ohm OPERATING TEMP. 14 Deg. F TO 122 Deg. F FILTER SIZE M 37.5 X P 0.5mm M 37.5 X P 0.5mm DIMENSIONS 1.35" (DIA) x 2.3" (L) 1.55" (DIA) x 1.81" (W) x 2.3" (L)