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TECHSPEC® components are designed, specified, or manufactured by Edmund Optics. Learn More

25mm, 400-2000mm Primary WD, HP Series Fixed Focal Length Lens

25mm Focal Length

25mm Focal Length

Stock #63-781
£675.75
Qty 1+
£675.75
Volume Pricing
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Focal Length FL (mm):
25.00
Maximum Sensor Format:
2/3"
Aperture (f/#):
f/1.8 - f/22
Working Distance (mm):
200 - ∞
Optimized Working Distance (mm):
400 - 2000
Maximum Image Circle (mm):
11
Numerical Aperture NA, Object Side:
0.0299
Entrance Pupil Position (mm):
17.9
Exit Pupil Position (mm):
-38.04
Object Space Principal Plane (mm):
30.67
Image Space Principal Plane (mm):
-11.70
Primary Magnification PMAG:
0.114
Field of View at Max Sensor Format:
Horizontal: 77.7mm - 20.1°
Vertical: 58.2mm - 15.1°
Diagonal: 97.3mm - 24.9°
Horizontal Field of View, 2/3" Sensor:
77.7mm - 20.1°
Horizontal Field of View, 1/1.8" Sensor:
63.5mm - 16.5°
Horizontal Field of View, 1/2" Sensor:
56.4mm - 14.7°
Horizontal Field of View, 1/2.5" Sensor:
51.1mm - 13.3°
Horizontal Field of View, 1/3" Sensor:
42.3mm - 11.0°
Horizontal Field of View, 1/4" Sensor:
31.7mm - 8.3°
Maximum Distortion:
0.28
Coating Specification:
425 - 675nm BBAR
Filter Thread:
M25.5 x 0.5 (Female)
Length (mm):
40.99
Maximum Diameter (mm):
37.5
Maximum Rear Protrusion (mm):
1.11
Number of Elements (Groups):
9 (6)
Iris Option:
Variable
Mount:
C-Mount
Type:
Fixed Focal Length Lens
Weight (g):
96

Regulatory Compliance

RoHS 2015:
Reach 209:

Product Family Description

  • High Performance (HP) FA Lens for Machine Vision
  • Up to 9 MegaPixels, 1.85μm Pixel Size Sensors
  • 2/3", C-Mount Lens
  • 8.5mm to 35mm Focal Length

TECHSPEC® 2/3” HP Series Fixed Focal Length Lenses have multiple options available for each focal length to accommodate a variety of optimized working distance ranges. These lenses are ideal for machine vision (MV) and factory automation (FA) applications. TECHSPEC 2/3” HP Series Fixed Focal Length Lenses are perfect for use on high-end 5 MegaPixel and 9 MegaPixel sensors that require resolution and high contrast. All lenses are C-Mount and feature locking focus, iris rings, and a front filter thread to allow the use of standard optical filters for increased versatility. 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.
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