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The forward facing automotive camera is a rapidly developing
application. The first systems were relegated to simple
functions such as intelligent headlamp control (IHC), lane departure
warning (LDW), or rain sensing. Succeeding generations of
forward facing cameras may incorporate multiple advanced functions
such as: adaptive cruise control (ACC), forward collision warning
(FCW), traffic sign recognition (TSR), pedestrian detection,
obstacle detection and night vision. These demanding
applications require spiraling improvements in image processing,
sensors and lenses. Sunex is pleased to be at the fore front of lens
technology for forward facing camera systems.
Compared to a rear vision lens the optical performance requirements
for a forward facing lens are completely different but no less
challenging. A typical optical performance requires high
resolution, low F-number, low distortion and minimal package size.
In addition, since the next generation forward facing cameras will use
high- or wide dynamic range (HDR or WDR) sensors, special attention must
be paid to veiling glare and stray light effects. Sunex has
developed proprietary design, simulation capability, coating, test and
process tools that help to address these critical issues. Visit our
technology page for more information on
Sunex HDR Optimized lenses.
Below are several lenses specifically designed for forward facing
automotive cameras that represent the state of the
art. These lenses are also
applicable to critical applications where high-dynamic images are
important such as security and surveillance in outdoor environment. The
off-the-shelf solutions you see below are often a good starting point
for a custom OEM solution. If you cannot find the product that
exactly meets your requirements, please
contact us.
| PN |
Description |
Focal length(mm) |
f/# |
Imager
Format |
Field of view/
Depth of field |
Recommended Holder
|
Sample Price (1-99) |
Volume Price |
 DSL974A-NIR-F2.4-HP3
|
Miniature LowGhost, HDR and double channel wavelength Lens with a large angle designed for 1/2.7'' sensor, EFL=2.36mm, F/2.4, NO IR CUT FILTER, metal barrel threaded M12x0.5,HP3 coating L1-S1
|
2.36
|
2.4
|
1/2.7''
|
Calculate FOV
Calculate DOF |
|
$69
Order Sample |
Request Volume Quote |
| DSL147A-650-F1.4
|
Lens, 2.5mm EFL, 4K, for up to 1/2.8” sensors, F/1.4. IR Cut filter at 650nm
|
2.54
|
1.4
|
1/2.8"
|
Calculate FOV
Calculate DOF |
CMT168-1122/1119, CMTT821
|
$99
Order Sample |
Request Volume Quote |
| DSL147A-NIR-F1.4
|
Lens, 2.5mm EFL, 4K, for up to 1/2.8” sensors, F/1.4. NO IR Cut filter
|
2.54
|
1.4
|
1/2.8"
|
Calculate FOV
Calculate DOF |
CMT168-1122/1119, CMTT821
|
$99
Order Sample |
Request Volume Quote |
| DSL147A-BP940-F1.4-TOF
|
TOF Lens. 2.5mm EFL, 4K, for up to 1/2.8” sensors, F/1.4. 800nm – 1000nm AR Coating, M12 barrel, 940nm bandpass filter option.AR coatings and anodization has to be in the VIS+IR wavelength
|
2.54
|
1.4
|
1/2.8"
|
Calculate FOV
Calculate DOF |
CMT168-1122/1119, CMTT821
|
$99
Order Sample |
Request Volume Quote |
| DSL260C-650-F1.8-HP3
|
All-Glass 3MP Automotive Lens, Up to 1/2.5" sensor. M12x0.5 threaded barrel. IR Cut Filter at 650nm.
|
2.9
|
1.8
|
1/2.5"
|
Calculate FOV
Calculate DOF |
|
$69
Order Sample |
Request Volume Quote |
| DSL259W-660-F1.6
|
All-Glass 3MP Automotive Lens, Up to 1/2.5" sensor. M12x0.5 threaded barrel. IR Cut Filter at 660nm.
|
3.4
|
1.6
|
1/2.5"
|
Calculate FOV
Calculate DOF |
CMT821
|
$69
Order Sample |
Request Volume Quote |
| DSL673B-NIR-F1.8
|
High resolution lens designed for 1/1.8" sensor, EFL=3.64, F1.8, metal barrel threaded M14x0.5, NO IR Cut filter
|
3.64
|
1.8
|
1/1.8''
|
Calculate FOV
Calculate DOF |
|
$99
Order Sample |
Request Volume Quote |
| DSL678F-680-F1.6-HP3
|
Lens, All Glass, 8MP, Low Ghost and HDR, EFL 3.84mm, F/1.6, 680nm IR cut filter, threaded metal barrel M12x0.5
|
3.84
|
1.65
|
1/1.8"
|
Calculate FOV
Calculate DOF |
CMT821
|
$99
Order Sample |
Request Volume Quote |
| DSL477U-NIR-F1.6
|
All-Glass, Large Aperture, Low Ghost lens for 1/1.8" Image sensors. Up to 8MP resolution.
|
3.9
|
1.6
|
1/1.8"
|
Calculate FOV
Calculate DOF |
|
$99
Order Sample |
Request Volume Quote |
| DSL477A-660-F1.6
|
All-Glass, Large Aperture, Low Ghost lens for 1/1.8" Image sensors. Up to 8MP resolution.
|
3.9
|
1.6
|
1/1.8"
|
Calculate FOV
Calculate DOF |
CMT333B
|
$99
Order Sample |
Request Volume Quote |
| DSL248F-650-F2.0-HP3
|
Tailored Distortion, wide-angle, all glass lens designed for automotive front view. M12x0.5.
|
3.96
|
2
|
1/2.5"
|
Calculate FOV
Calculate DOF |
CMT821
|
$69
Order Sample |
Request Volume Quote |
| DSL958G-NIR-F2.8
|
Wide-angle, low distortion lens for forward machine vision, NO IR cut-off, EFL=4.6, F/2.8, aluminum barrel, threaded M12X0.5
|
4.6
|
2.8
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958G-700-F2.8
|
Wide-angle, low distortion lens for forward machine vision, IR cut-off at 700nm, EFL=4.6, F/2.8, aluminum barrel, threaded M12X0.5
|
4.6
|
2.8
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958G-NIR-F1.7
|
Wide-angle, low distortion lens for forward machine vision, NO IR cut, EFL=4.6, F/1.7, aluminum barrel, threaded M12X0.5
|
4.6
|
1.7
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958G-700-F1.7
|
Wide-angle, low distortion lens for forward machine vision, IR cut-off at 700nm, EFL=4.6, F/1.7, aluminum barrel, threaded M12X0.5
|
4.6
|
1.7
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958E-700-F1.7
|
Wide-angle, low distortion lens for forward machine vision, IR cut-off at 700nm, EFL=4.6, F/1.7, aluminum barrel, threaded M10X0.5
|
4.6
|
1.7
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958G-700-F4.0
|
Wide-angle, low distortion lens for forward machine vision, IR cut-off at 700nm, EFL=4.6, F/4.0, aluminum barrel, threaded M12X0.5
|
4.6
|
4
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL958E-NIR-F1.7
|
Wide-angle, low distortion lens for forward machine vision, no IR filter, EFL=4.6, F/1.7, aluminum barrel, threaded M10X0.5
|
4.6
|
1.7
|
1/3"
|
Calculate FOV
Calculate DOF |
CMT821, CMT107, CMT804
|
$69
Order Sample |
Request Volume Quote |
| DSL451B-680-F1.46-HP3
|
4K all-glass, wide-angle lens with enhanced center resolution. All glass. Indoor/Outdoor. M16x0.5.
|
4.71
|
1.46
|
1/1.8"
|
Calculate FOV
Calculate DOF |
CMT331A
|
$99
Order Sample |
Request Volume Quote |
| DSL457W-700-F1.6
|
Wide FOV glass lens for 1/1.7" sensors, Fovea design, 120deg HFOV, F/1.6, 8MP, M14 IR Cut Filter at 700nm
|
5.1
|
1.6
|
1/1.7"
|
Calculate FOV
Calculate DOF |
|
$99
Order Sample |
Request Volume Quote |
|
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