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1/3" 4mm Video Type Auto Iris, CS-mount

By: Rainbow CCTV

Security & Machine Vision Optics

The Iso Rainbow L4-GECS is a fixed lens designed for closed circuit applications.

The L4 GECS features a 1/3-inch with 4mm focal length.

WE ARE STILL ABLE TO SUPPLY RAINBOW CCTV PRODUCTS

Focal Length	4mm
Max. Relative Aperture	1:1.2
Iris	F1.2~Approx. F360 With ND Spot Filter
Angular Field of View	1/3”: 63.9° x 49.1°, 1/4”: 49.1° x 37.3°
Min. Object Distance (M.O.D.)	0.2m (From Front Vertex)
Optical Back Focal Distance	8.5mm (In Air)
Operation	Focus: Manual, Iris: Auto (DC 8~16V: Fixed Voltage, Max. 40mA) Auto-Close System, Speed Within 4 sec.
Auto-Iris Accuracy	With Input Video Signal 0.7Vp-p Within ±10% of Mean Value
Auto-Iris Input Signal	Composite Video Signal or Video Signal
Input Impedance	High Impedance
Sensitivity Adjustment	Image Signal Level 0.5~1.5Vp-p
Operation Temperature	-10 ~ 50°C ( 14 ~ 122° F)
Filter Size	30.5mm P0.5
Mount	CS-mount (Adjustable Lens Position)
Size, Approx. Weight	41.5 x 51 x 46.7mm (w/h/d), 70g (Approx. 1.6 x 2.0 x 1.8in., 2.5 oz.)

Audio Video Supply Inc.

4542 Ruffner St. Suite 220

San Diego, CA 92111

Prices and specifications subject to change without notice.