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4mm 3MP M12 CCTV LENS

Focal length: 4mm
Sensor: 1/2.7" 1/3" 1/4"
Resolution: 3MP
MTF Test: Center: 200lp/mm Edge: 160lp/mm
Mount: M12

Description

Product Description

Focal length	4mmmm
BFL	6.3mm
MBFL	6.2mm
Mount	M12*P0.5
Sensor	1/2.7" 1/3" 1/4"
FOV (Field Of View)D×H×V Sensor 1/2.7"1/3"1/4"D106.6°93.7°67°H85.3°75°53.6°V64°56.2°40.2°	All Glass Structure
TTL	21.mm
Application	CCTV CAMERA LENS

Hot 1/2.7" 4mm IR 3MP M12 MTV Board cctv lens all glass structure

MTF Resolution Test

(MTF Test)
Resolution Test

Test Range

Φ6(diameter 0.8m)

Center≥

200 lp/mm

Edge≥

160 lp/mm

Image quality request

Image quality is clear without shadow, all around is evenly.

Temperature Cycling Test

Lens is placed on two cycles in the test temperature (-20±3)℃ for 1.5 hours and in (60±3)℃ for 3 hours separately. Then,the indicators are qualified after placing the lens at room temperature for 24 hours.

Drop Test

Lens drops from the height of (1±0.1m) to the concrete ground.
After the testing, the indicators are qualified.

Packaging & Shipping

1. Price terms: FOB Shanghai or CFR according to client's desitnation required

2. Payment terms: T/T, L/C, Credit card

3. Packing: By standard carton box

4. Shipping terms: FedEx, UPS, DHL, by air or as customer's requirement