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video conferencing lenses

Typical video-conferencing cameras require lenses with high image quality and large field of view (45° to 70°) with very low distortion.  For high frame rates in low light situation, a lens with low f/# is required. Sunex has significant experience in providing lenses to major video-conferencing equipment suppliers. From high end telepresence to high volume video phone, we offer lenses with advanced optical technology incorporating high-index materials and aspherical elements in various imager sizes. We also provide IR cut-off filters and optical low-pass filters as part of complete optical solution package. The following is a partial list of our video-conferencing lenses:

PN Description Focal length (mm) f/# Imager Format Field of view/
Depth of field
Recommended Holder Sample Price (1-99) Volume Price
DSL318B-NIR-F2.4 High Resolution Wide-Angle Lens for 1” Sensor, No IR cut off, EFL=7.0, F/2.4, CS-Mount 7.01 2.4 1" Calculate FOV
Calculate DOF
  $149
Order Sample
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DSL318D-650-F2.4 High Resolution Wide-Angle Lens for 1” Sensor, EFL=7.0, F/2.4, C-Mount (17.5mm Flange) 7.01 2.4 1" Calculate FOV
Calculate DOF
  $149
Order Sample
Request Volume Quote
DSL318B-650-F2.4 High Resolution Wide-Angle Lens for 1” Sensor, IR cut-off at 650nm, EFL=7.0, F/2.4, CS-Mount 7.01 2.4 1" Calculate FOV
Calculate DOF
  $149
Order Sample
Request Volume Quote
DSL318D-NIR-F2.4 High Resolution Wide-Angle Lens for 1” Sensor, EFL=7.0, F/2.4, C-Mount (17.5mm Flange), No IR Cut Filter 7.01 2.4 1" Calculate FOV
Calculate DOF
  $149
Order Sample
Request Volume Quote
DSL491D-655-F2.8 14+ Megapixel miniature wide angle lens with 655nm IR cut coating, EFL = 3.2mm, F/2.8, M12x0.5, metal barrel 3.17 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $99
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Request Volume Quote
DSL369B-660-F2.8 14+ Megapixel Miniature Tailored Distortion Wide Angle Lens with 665nm IR cut coating, EFL = 2.8mm, F/2.8, M12x0.5, metal barrel 2.82 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $99
Order Sample
Request Volume Quote
DSL388B-NIR-F2.9 10+ Megapixel Tailored Distortion miniature wide angle lens without IR cut coating, EFL = 2.7mm, F/2.9, M12x0.5, metal barrel 2.7 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $49
Order Sample
Request Volume Quote
DSL388B-660-F2.9 10+ Megapixel Tailored Distortion miniature wide angle lens with 660nm IR cut coating, EFL = 2.7mm, F/2.9, M12x0.5, metal barrel 2.7 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $49
Order Sample
Request Volume Quote
DSL261B-NIR-F2.8 14+ Megapixel miniature wide angle lens without IR cut coating, EFL = 3.0mm, F/2.8, M12x0.5, metal barrel 3 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $49
Order Sample
Request Volume Quote
DSL261B-655-F2.8 14+ Megapixel miniature wide angle lens with 655nm IR cut coating, EFL = 3.0mm, F/2.8, M12x0.5, metal barrel 3 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $49
Order Sample
Request Volume Quote
DSL491D-NIR-F2.8 14+ Megapixel miniature wide angle lens without IR cut coating, EFL = 3.2mm, F/2.8, M12x0.5, metal barrel 3.17 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $99
Order Sample
Request Volume Quote
DSL369B-NIR-F2.8 14+ Megapixel Miniature Tailored Distortion Wide Angle Lens without IR cut coating, EFL = 2.8mm, F/2.8, M12x0.5, metal barrel 2.82 2.8 1/2" Calculate FOV
Calculate DOF
CMT398, CMT491 $99
Order Sample
Request Volume Quote
DSL945D-NIR-F2.5 Compact, low-distortion, multi-megapixel lens, no IR cut coating, for up to 1/2.3” sensors. EFL=5.5mm, F/2.5, M12 metal barrel 5.5 2.5 1/2.3" Calculate FOV
Calculate DOF
CMT103, CMT821 CMT804 $49
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DSL945D-650-F2.5 Compact, low-distortion, multi-megapixel lens, with IR cut coating, for up 1/2.3” sensors. EFL=5.5mm, F/2.5, M12 metal barrel 5.5 2.5 1/2.3" Calculate FOV
Calculate DOF
CMT103, CMT821 CMT804 $49
Order Sample
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DSL377A-650-F2.8 Wide-angle, high resolution, Tailored Distortion lens for up to 1/2.5” imagers, with IR cut coating, EFL = 2.5mm, F/2.8, aluminum barrel threaded M12x0.5 2.5 2.8 1/2.3" Calculate FOV
Calculate DOF
CMT107, CMT821 CMT804 $49
Order Sample
Request Volume Quote
DSL377A-NIR-F2.8 Wide-angle, high resolution, Tailored Distortion lens for up to 1/2.5” imagers, no IR cut coating, EFL = 2.5mm, F/2.8, aluminum barrel threaded M12x0.5 2.5 2.8 1/2.3" Calculate FOV
Calculate DOF
CMT107, CMT821 CMT804 $49
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DSL355A-NIR-F2.8 ***DSL355 lens is NOT compatible with GoPro Hero2 cameras*** Low distortion, wide-angle lens for up 1/2.5" format sensor, no IR cut-off, EFL=4.16mm, F/2.8, aluminum barrel threaded M12x0.5 4.16 2.8 1/2.5" Calculate FOV
Calculate DOF
CMT107, CMT821 CMT804 $49
Order Sample
Request Volume Quote
DSL355A-650-F2.8 ***DSL355 lens is NOT compatible with GoPro Hero2 cameras*** Low distortion, wide-angle lens for up 1/2.5" format sensor, with IR cut-off at 650nm, EFL=4.16mm, F/2.8, aluminum barrel threaded M12x0.5 4.16 2.8 1/2.5" Calculate FOV
Calculate DOF
CMT107, CMT821 CMT804 $49
Order Sample
Request Volume Quote
DSL977A-650-F1.8 NoGhost lens for 1MP HDR sensors, IR cut-off at 650nm, EFL=7.7, F/1.8, metal barrel threaded M12x0.5 7.7 1.8 1/2.7" Calculate FOV
Calculate DOF
CMT821 CMT804 $49
Order Sample
Request Volume Quote
DSL311A-650-F2.8 High resolution, wide-angle lens for up to 1/3” imagers, with IR cut filter, EFL = 2.5mm, F/2.8, aluminum barrel threaded M12x0.5 2.5 2.8 1/3" Calculate FOV
Calculate DOF
CMT107, CMT821 $49
Order Sample
Request Volume Quote
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