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12mm f/2.8, 1000-∞ Primary WD, HPi Series Fixed Focal Length Lens

12mm f/2.8, 1000-∞ Primary WD, HPi Series Fixed Focal Length Lens, #36-759

12mm f/2.8, 1000-∞ Primary WD, HPi Series Fixed Focal Length Lens, #36-759

Stock #36-759
Qty 1+
Volume Pricing
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Focal Length FL (mm):
Maximum Sensor Format:
Aperture (f/#):
Working Distance (mm):
100 - ∞
Optimized Working Distance (mm):
1000 - ∞
Maximum Image Circle (mm):
Numerical Aperture NA, Object Side:
Entrance Pupil Position (mm):
Exit Pupil Position (mm):
Object Space Principal Plane (mm):
Image Space Principal Plane (mm):
Primary Magnification PMAG:
Field of View at Max Sensor Format:
Horizontal: 90.1mm - 42°
Vertical: 66.8mm - 31.9°
Diagonal: 114.2mm - 51.8°
Horizontal Field of View, 2/3" Sensor:
90.2mm - 42.0°
Horizontal Field of View, 1/1.8" Sensor:
73.1mm - 34.7°
Horizontal Field of View, 1/2" Sensor:
64.8mm - 30.9°
Horizontal Field of View, 1/2.5" Sensor:
58.6mm - 28.1°
Horizontal Field of View, 1/3" Sensor:
48.3mm - 23.3°
Horizontal Field of View, 1/4" Sensor:
36.1mm - 17.5°
Maximum Distortion:
Coating Specification:
425 - 675nm BBAR
Filter Thread:
M30.5 x 0.5 (Female)
Length (mm):
Maximum Diameter (mm):
Maximum Rear Protrusion (mm):
Number of Elements (Groups):
10 (6)
Iris Option:
Fixed Focal Length Lens
Weight (g):

Regulatory Compliance


Product Family Description

  • Streamlined Mechanical Designs of our 2/3" HP Series Lens
  • Up to 9 MegaPixels, 1.85μm Pixel Size Sensors
  • 2/3", C-Mount Lens
  • 8.5mm to 12mm Focal Length

TECHSPEC® 2/3” HPi Series Fixed Focal Length Lenses are a streamlined version of our 2/3” HP Series Lenses. There are multiple options available for each focal length to accommodate a variety of optimized working distance ranges. Designed for high volume imaging applications, HPi series lenses feature simplified focus mechanics and a fixed aperture. TECHSPEC 2/3” HPi Series Fixed Focal Length Lenses are available in a variety of f/# options, making them ideal for applications that require reduced size, cost, and lockable focus imaging solutions. Call for OEM Quantity Pricing.

Edmund Optics has created a family of high performance optical designs (the 2/3” HP Series family) and developed three customized optomechanical solutions targeted for specific applications. These lens sub-families utilize the same optics as the 2/3” HP Series Lenses, providing the same optical performance in a variety of optomechanical solutions to meet your application requirements:

  • 2/3” HP Series: Features locking cam focus and iris adjustment. This is the most adjustable version of these optical designs and is the typical high quality machine vision lens.
  • 2/3” HPi Series: Simplified mechanics featuring fixed apertures with compact housing. Industrial Ruggedization for reduced size, cost, and locked focus.
  • 2/3” HPr Series: Stability ruggedized with all optics glued in place and a locking C-clamp focus ring for reduced pixel shift and improved focus stability.