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

8mm Focal Length, HP Series Fixed Focal Length Lens

8mm Focal Length, HP Series Fixed Focal Length Lens

8mm Focal Length, HP Series Fixed Focal Length Lens
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Stock #86-569 Contact Us
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Iris Option:
Variable
Length (mm):
90.46
Horizontal Field of View, 1/2" Sensor:
103.0mm - 44.1°
Horizontal Field of View, 2/3" Sensor:
143.8mm - 58.5°
Filter Thread:
M105 x 1.00 with adapter #89-365
Maximum Diameter (mm):
70.4
Outer Diameter (mm):
70.4
Weight (g):
347
Horizontal Field of View, 1/3" Sensor:
76.6mm - 33.7°
Maximum Rear Protrusion (mm):
2.46
Horizontal Field of View, 1" Sensor:
215.2mm - 78.4°
Maximum Image Circle (mm):
17.60
Numerical Aperture NA, Object Side:
0.0174
Horizontal Field of View @ Max Sensor Format:
240.8mm - 83.9°
Horizontal Field of View, 1.1" Sensor:
240.8mm - 83.9°
Number of Elements (Groups):
10 (8)
Horizontal Field of View, 1/1.8" Sensor:
116.4mm - 49.1°
Front Thread:
M70 x 0.5 (Male)
Horizontal Field of View, 1/2.5" Sensor:
93.0mm - 40.3°
Type:
Fixed Focal Length Lens
Diameter (mm):
-0.01
Focal Length FL (mm):
8.00
Primary Magnification PMAG:
0.064
Maximum Sensor Format:
1.1"
Working Distance (mm):
100 - ∞
Mount:
C-Mount
Aperture (f/#):
f/1.8 - f/16
Coating:
λ/4 MgF2
Coating Specification:
λ/4 MgF2
Entrance Pupil Position (mm):
28.16
Horizontal Field of View, 1/4" Sensor:
57.2mm - 25.5°
Object Space Principal Plane (mm):
34.63
Image Space Principal Plane (mm):
4.56
Field of View at Max Sensor Format:
Horizontal: 238.5mm - 83.5°
Vertical: 174.7mm - 68°
Diagonal: 305.3mm - 94.8°
Maximum Distortion (%):
-1.92
Maximum Length (mm):
83.5
Exit Pupil Position (mm):
-28.8
Lens Wavelength Range:
VIS
Imaging Lens Type:
High Performance Lens
Storage Temperature (°C):
-20 to +60 For questions regarding operating temperature please contact our support team

Regulatory Compliance

RoHS 2015:
Reach 209:
Certificate of Conformance:

Product Family Description

  • 1.1", C-Mount Lens
  • Up to 20 MegaPixels, 1.85µm Pixel Size Sensors
  • High Performance (HP), C-Mount Lens for Machine Vision
  • 8mm to 50mm Focal Length

TECHSPEC® HP Series Fixed Focal Length Lenses are designed for the harsh demands of factory automation (FA) and machine vision (MV) applications. The 8mm, 12mm, 16mm, 25mm, and 35mm lenses are compatible with 1” and 1.1” sensor formats, while the 50mm lens is compatible with up to 4/3” sensor formats. The f/1.8 and f/2.8 apertures provide increased light throughput and high resolution performance. TECHSPEC® HP Series Fixed Focal Length Lenses are C-Mount and feature a locking focus and iris rings to prevent unwanted adjustments, as well as a front filter thread for integrating standard optical filters. Call for OEM Quantity Pricing.

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

  • 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.
  • HPi Series: Simplified mechanics featuring fixed apertures with compact housing. Industrial Ruggedization for reduced size, cost, and locked focus.
  • HPr Series: All optics glued in place and a locking C-clamp focus ring. Stabilized Ruggedization for reduced pixel shift and improved focus stability.
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Distortion Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Distortion Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Relative Illumination Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Relative Illumination Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Working Distance versus Field of View Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Working Distance versus Field of View Plot
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 200mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 200mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 200mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 200mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 200mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 200mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 200mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 200mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f2.8
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f4
#86-569, 8mm Focal Length, HP Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f4

Technical Information

 Dimensions

Focal Length (mm)

A (mm) B (mm) C (mm) Filter Thread
8mm, 1.1" Format 70.4 83.5 43.5 M105 x 1 with required adapter #89-365
12mm, 1.1 " Format 48 70.1 43.5 M62 x 0.75 with required adapter #34-236
16mm, 1" Format 48 60.4 57.3 - 59.5 M46 x 0.75
25mm, 1" Format 37.5 45.3 45.3 M34 x 0.5
35mm, 1.1" Format 48.1 65.8 60 - 66 M37 x 0.75
50mm, 4/3" Format 50 72.6 60.5 - 72.6 M37.5 x 0.5