Factory direct 3.15mm monitoring lens infrared night vision high
definition CCD board computer rear pull 1/4:
Octavia provides customers with precision optical components,
optical lens assemblies, custom-made lens, standard lens assemblies
include 3MP, 5MP CCTV Lenses, 12MP ITS Lenses, 5 machine vision
lenses, automotive vision lenses. Our products are widely used in
precision instruments, medical equipment, automation equipment.
Automobile, automatic optical inspection, security, ITS and so on.
North America, Europe, Japan and Korea are most of the current
customer’s base areas we supply.
|Angle of View||165°*130°*73°||Structure|
6G+1 IR Cut
|Operating Temp.||-40°C ~ +85°C||BFL||3.15mm|
|Application||CCD board lens|
1. Factory direct sale 3.15mm monitoring lens infrared night vision,
M12 mount IR Filter lens
2. High definition CCD board Lenses computer rear pull 1/4 small image
3. Lens Distortion smaller than 14.3%, Refered Illumination more
than 85%, Chief Ray Angle bigger than 12°
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
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
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
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.