Low Distortion M12 2.76mm 1/4 Chip UAV Aerial Camera Lens

Professional R & D 2.76mm 1/4 chip low distortion M12 cheap lens remote control aircraft UAV aerial camera lens:

Features:
1. 2.76mm Professional R & D 2.76mm 1/4 sensor size low distortion M12 cheap lens
2. CCTV Security lenses DVR 3D lens, remote control aircraft UAV aerial camera lens
3. F2.25 aperture, FOV: 114°*88°*48° 1/4 image sensor of OV9712, Megapixel resolution

Q1: What is the Warrranty for the lens?

A1: For the lens, we have 1 year warranty. If any quanlity problem on our side in this period, we will take on the shipping cost and replacement.

Q2: What is Focal Length & Depth of Field & Field of View?

A2: Focal length is the distance over which initially collimated ray are brought to focus. Depth of field is the distance between the nearest and farthest objects in a scene that appear acceptably. In the optical instruments, by the lens of the optical instrument as the vertex, the maximum range of two edge lines, which the measured target’s images can shoot through the lens is called the field of view.

Q3: What does Manual Iris Lens and Auto iris lens mean?

A3: Manual iris lens provide an effective solution for applications where the scene and lighting requirement are relatively stable, especially when used with security camera that are equipped with electronic shutters. Auto iris lens produce consistent video signals in scenes with varying light levels, otherwise would be compromised.

Q4: What is CS Mount & C mount?

A4: CS mount lens is 12.5mm, applying to CS mount camera. The flange distance of C mount lens is 17.5mm. The lens to the camera with C mount can also be used for teh CS mount camera, just add an 5mm adapter ring

Q5: What is P-iris?

A5: P-iris is a new automatic, aperture controller, different with DC-iris. The main task of P-iris control is not constantly adjusting traffic light passing through the lens. The main purpose of P-iris is to set the best iris position to make sure the best use to the most of the center of the lens. to improve image quality. This position is called the depth value where getting the best use of lens, optical error greatly reduced. The best image quality can be obtained.(In contrast, resolution and depth of the field area) This is the default setting of the IP Camera with P-iris.

Q6: Is there cheap shipping cost to Import to our country?

A6: For the small quantities, express will be the best. And for the bulk order, sea ship way is the best, but it would take long time. For urgent order, we suggest via air to airport plus our ship partner send to your door.

Q7: Can we get support if we have our own market position?

A7: Please inform us your detailed mind on your market demands, we will discuss and propose helpful suggestion for you, and send the best solution to you.

Octavia Optics Technology Co.,ltd:

Supply: CCTV Lens | Board Lens | M12 Mount Lens | CS Mount Lens | Fisheye Lens | Pinhole Lens | Megapixel Lens CCTV | Fixed Lens CCTV | Manual Iris Lens | Auto Iris Lens | Car Lens | Vari-focal Lens | Metal Lens | Plastics Lens | Lens Holder | M12 Lens Holder | CS Lens Holder | Metal Lens Holder | Plastics Lens Holder | Lens IR Filter | Lens Screw | Camera PCB Baord | Wide Angle Lens | S Mount Lens

Our firm is a professional manufacturer of CCTV Lenses. With a rigorous attitude in work and orderly management, our company developed very fast these years. Of course, so many years' manufacturing and exporting experience makes our working team more mature & professional in all the lines we handle. The continuous introduction of new technology takes our strength to a much higher level. What's more, being recommended by many kinds of advanced equipment & strong network distributors allows us to become a very trustworthy company.

We have successfully developed many kinds of optical lenses through staff's hard work, and now many of them are separately used in technical fields including Reversing visible systems, Digital cameras, PC Cameras, Medical equipment, Accurate measuring apparatuses, scanners and Fingerprint recognition. Our products' unique structural design and excellent optical performance with competitive price make us gain the favor from both domestic and international markets.

We mainly focus on designing, developing, producing, and marketing optical lenses and relevant optical products. Therefore, we warmly welcome your OEM projects. We promise that we will protect customers' trademarks and we never ship branded products to the third parties.

We are always seeking survival with honesty, superior quality and the best price, even with constant development and innovation.