Audited Supplier
- High-quality materials: Made of high-quality metal materials for durability. Professional manufacturing, high sensitivity and high reliability. Allows you to use it safely and reliably.
- 180° Wide Angle CCTV Lens: 180° wide-angle lens allows you to see large areas of the picture and control the overall situation. fixed angle, fixed M12x0.5 thread. 1/3" and 1/4" CCD image format.
- 1.8mm Length: This board lens is used in fisheye cameras for CCTV cameras. The length is about 1.8mm, which can provide you with high-definition picture detail to prevent information loss.
- High compatibilit: This product is suitable for 1/3-inch and 1/4-inch CCD chipsets with a hole diameter of F2.0. For your fisheye camera, you can record videos smoothly to provide clear images.
- Guarantee: We offer a 3 months money back guarantee. If you are not satisfied for any reason you can return it for a full refund(including the round trip postage), and you will have nothing to lose.
Focal length 1.57mm F/No 2.2 TTL 20.98mm FBFL 3.55mm Fisheye Lens
| NOTES | SPECIFICATION | ||
| Sensor | 1/4'' (AR0144-D) | ||
| Max Image Circle | 4.8mm | ||
| Focal length(EFL) | 1.57mm±5% | ||
| F/NO(Infinite) | 2.2±10% | ||
| FBFL | 3.55±0.3mm | ||
| Objective Distance | 400mm- | ||
| FOV Angle | D:180° H:146° V:89° | ||
| Optical Distortion | <-9%(F-Theta) | ||
| Chief Ray Angle | <15° | ||
| TTL | 20.98±0.3mm | ||
| Relative Illumination | >70% | ||
| Head Size | φ17±0.1 | ||
| Number of Elements and Type | 6G+IRCUT |
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.
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.
