Product Overview
The Marshall 1/2 CS-mount 3.9mm fixed lens will bring sharper images with virtually no visual to any application. Integrated Visible IR correction delivers high-quality 5MP imaging in visible and near-zero light conditions. The V-5539-5MP-VIS-IR1/2 features all-glass optics in a compact, rugged anodized aluminum housing.
Marshall Electronics V-5539-5MP-VIS-IR1/2 Applications:
- Broadcast
- Medical processes
- Security
- Machine vision
Marshall Electronics V-5539-5MP-VIS-IR1/2 Features:
- 3.9mm focal length
- Visible IR Corrected performance
- 5MP 1/2 sensor optical design
- High performance 5MP image quality in visible to near zero light; broadcast, OEM, machine vision, security, med process applications
- High performance Broadcast quality imaging
- High performance MTF > 70% at center field; > 63% at full fiel
- New compact mechanical, smooth tactile adjustment CS-Mount housing
- Glass optics
- Anodized aluminum housing
- RoHS compliant
Marshall Electronics V-5539-5MP-VIS-IR1/2 Specifications:
- Focal Length (EFL): 3.9mm ± 0.1mm
- Back Focal Length (BFL): 6.1mm ± 5%
- Flange Back Length(FBL): 6.0mm ± 0.3mm
- Full field Of View (FOV)
- 127.2°: Diagonal FOV
- 96.1°: Horizontal FOV
- 70.0°: Vertical FOV
- F-number (F/#): 2.0
- Sensor model No.: IMX178LQJ (5M 4:3)
- Sensor model size: 7.78mm(D) x 6.22mm(H) x 4.67mm(V) 1/2-inch CMOS
- Wavelengths: 486.1nm~656.3nm / 780nm, Visible & IR Wavelengths
- M12 Total Track Length (TTL): 30.0mm
- M12 Over All Length (OAL): 24.1mm
- Barrel Thread / Mount Format: M12 X P0.5 & CS-Mount
- Lens system
- Lens Number of Element: 8 components 8 elements All Glass
- Coating MgF2: Element 1~8 (SLAR Coating)
- Image Circle Error: >=8.0mm Image Circle Diameter
- M12 Out diameter (OD): Ø17.0
- Optical performance
- Relative Illumination: 48.6% At full field angle
- MTF as a function of line pairs/mm
- MTF≥0.755 at 100 (LP/mm) At center field
- MTF(T)≥0.657 at 100 (LP/mm) At full field
- MTF(S)≥0.694 at 100 (LP/mm) At full field
- Optical Distortion: < -51.0% At full Field
