Optical Lens - NL335QF15 (4M)
- Company Name:Naotech Co., Ltd.
- Membership:Free Member
- Member Since:2005. 09.03
- Country/Region:Korea
- City:Gyeonggi-do
- Contact:Henry Park
- Related Keywords:cctv lens, optical lens, car video lens, ip cam
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Naotech Co., Ltd.
[Korea]
Optical Lens - RD335SF15 (=NL335QF15)
Application
Description
Optical Specification
Effective focal length | 3.32 mm +/-5% |
Back focal length | 5.86 mm +/-5% |
Aperture (Fixed Iris) | 2.1 |
Flange back focal length | 4.90 mm |
View Angle for 1/2.7"(D=6.609) |
D : 134.1˚ |
Relative Illumination | 60.3 % |
TV Distortion | -23.52% +/-5% |
Chief Ray Angle | 14.16˚ |
Mechanical specification
Overall length | 12.21 mm +/-0.3 mm |
Mount Dimension | M12x0.5P |
Total length from image sensor surface to lens top | 16.98 mm +/-0.4 mm |
IR Cut Off Coating (optional)
Image Sensor
Image Sensor |
F.O.V |
|||
D |
H |
V |
||
1/2.7" |
OV2710 |
134.1 |
110.2 |
57.4 |
1/2.8" |
IMX291 |
127.3 |
105.5 |
55.4 |
1/2.9" |
OV4689(2688X1520) |
121.1 |
101.0 |
53.7 |
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