Standard Thread Interface 180° Fisheye Lens, 1.44mm 1/2.5 Wide Angle 5MP HD Lens for CCTV Surveillance Camera

Product Description

High quality industrial optical glass, multi-layer coating technology, high precision, large aperture and large amount of lightThe image is clear and realistic, with high transmittance and clear picture quality, which is three times the effect of ordinary camera. 5MP lens provides high-definition and clearer video and pictures even in low light environments, good color reduction, less noise and small distortion. 180°fisheye lens has a wide viewing angle, which creates conditions for close-up monitoring of a wide range of scenes, will not miss every monitoring corner. Universal fixed focus lens can objectively record and reflect the subject's movement speed and rhythm changes, which is for monitoring baby, pet and so on. Standard thread, quick and firm connection. Easy installation and remove without affecting the installation and use of other accessories.Superior ABS material lens can apply to most that can match.
Resolution 5m Focal Length (EFL) 1.4mm F/No 2.4 Fisheye of Optical Lens

Note		SPECIFICATION
Sensor		1/4
Resolution		5M
Max Image Circle		200°@3.4mm
Waterproof		Yes
Focal length(EFL)		1.4m±5%
F/NO(Infinite)		2.4±10%
Back Focal Length		2.1±0.1mm
FBFL		2.0±0.1mm
Objective Distance		1000mm-
FOV Angle		H:190°
Optical Distortion		-30%(f-theta)
TV Distortion		-46%(4:3)
Chief Ray Angle		10°
MTF	@axis	360 lp/mm	35%
		180 lp/mm	65%
	@Max image height	360 lp/mm	20%
		180 lp/mm	40%
TTL		14.2±0.1mm
Relative Illumination		>80%
Head Size		φ14±0.1
Number of Elements and Type		7G+IR
Lens length		14.2±0.1

Package:
Vacuum packaging to ensure the condition of the product during transportation
Company Information:

JIARUI is mainly engaged in the research and development of optical lenses, prisms, mirrors, large,medium and small lenses, optical lenses, photoelectric module technology. It is an optical lens based,core of optical module assembly, one modern science and technology enterprises of research and development, design, production .The main business scope is divided into five major subjects(optical lenses, optical lenses, optical integration, optical components, optical modules) and seven fields(vehicle, UAV field, biometrics field, AR/VR field, smart home security field, medical equipment field, visual sensor automation field.
FAQ Q1 When the goods will be delivered?
A1 Stock samples will be delivered within 3 days. For 1k lenses, 15-20days.
Q2 How do you control the products quality?
A2 No dust working enviroments, four times quality checking during production process.Use imported high-precision testing equipment.
Q3 What's your payment term?
A3 T/T is acceptable as usual.
Q4 What is the delivery methods?
A4 The goods can be delivered by sea or by air, by express
Q5 Is OEM & ODM available?
A5 Yes, OEM and ODM are both available
Q6 What's your minimum order quantity for this item?
A6 1 unit.
Q7 What is the Warranty for the products?
A7 If there is a quality problem, please kindly provide the pictures to show the problem by email. We will provide the compensation (replacements or pay back )according to the email.
Q8 Can free sample be available before making an order?
A8 Your samples fee will be refunded when you place volume order.

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