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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

UCr Series Fixed Focal Length Lenses

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TECHSPEC® UCr Series Fixed Focal Length Lenses utilize the same optics as the TECHSPEC® UC Series Lenses while providing stabilized ruggedization to protect the lens from damage while maintaining optical pointing and positioning after shock and vibration. All individual lens elements are glued in place to reduce pixel shift on the sensor, ensuring the object-to-image mapping is maintained after heavy shock and vibration. These lenses provide high performance at an affordable cost in a compact form without sacrificing quality or feel. TECHSPEC® UCr Series Fixed Focal Length Lenses are designed for pixels that are ≤1.85μm, these lenses provide high levels of resolution (>200 lp/mm) across the sensor and are compatible with all standard S-Mount cameras.

Common Specifications

Imaging Lens Type:
Ruggedized High Performance Lens with Compact Form Factor
Iris Option:
Variable
Length (mm):
38.00
Maximum Diameter (mm):
22.00
Outer Diameter (mm):
22.00
Maximum Length (mm):
38.00
Horizontal Field of View, 1/2" Sensor:
30.3°
Horizontal Field of View, 1/3" Sensor:
22.8°
Maximum Image Circle (mm):
9.00
Horizontal Field of View @ Max Sensor Format:
34.0°
Number of Elements (Groups):
7 (6)
Horizontal Field of View, 1/1.8" Sensor:
34.0°
Wavelength Range (nm):
380 - 700
Horizontal Field of View, 1/2.5" Sensor:
27.5°
Focal Length FL (mm):
12.00
Primary Magnification PMAG:
0.105
Working Distance (mm):
100 - ∞
Coating:
λ/4 MgF2
Coating Specification:
λ/4 MgF2
Entrance Pupil Position (mm):
16.05
Horizontal Field of View, 1/4" Sensor:
17.1°
Object Space Principal Plane (mm):
23.04
Image Space Principal Plane (mm):
-1.82
Field of View at Max Sensor Format:
Horizontal: 34° Vertical: 25.6° Diagonal: 42.2°
Maximum Distortion (%):
-3.03
Exit Pupil Position (mm):
-18.56
Wavelength:
VIS
Optimized Sensor Format:
1/2.5"
Maximum Sensor Format:
1/1.8"
Filter Thread:
M22 x 0.75 (Female)
Front Thread:
M22 x 0.75 (Female)
Mount:
S-Mount
Storage Temperature (°C):
-20 to +60 For questions regarding operating temperature please contact our support team

Products

FL (mm) Max. Sensor Format  Aperture (f/#)  WD (mm)  Mount   Compare  Stock Number  Price Buy
12.00 1/1.8" f/1.8 100 - ∞ S-Mount #71-453 New A$355.25   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/2.8 100 - ∞ S-Mount #71-454 New A$290.00   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/4.0 100 - ∞ S-Mount #71-455 New A$355.25   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/5.6 100 - ∞ S-Mount #71-456 New A$355.25   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/8.0 100 - ∞ S-Mount #71-457 New A$355.25   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/11.0 100 - ∞ S-Mount #71-458 New A$355.25   Request Quote  
  • 3-5 days
    ×
 
12.00 1/1.8" f/16.0 100 - ∞ S-Mount #71-459 New A$355.25   Request Quote  
  • 3-5 days
    ×
 

Product Details

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

UC Series: Features locking cam focus and iris adjustment in an ultra-compact design and is the most adjustable version of these optical designs; they are the typical high-quality machine vision lenses.

UCi Series: Simplified mechanics featuring fixed apertures with compact housing. Industrial Ruggedization for reduced size, cost, and locked focus.

UCr Series: All optics glued in place and a locking C-clamp focus ring. Stabilized Ruggedization for reduced pixel shift and improved focus stability.

UCw Series: Waterproof, designed to meet IEC Ingress Protection Code IPX7 to withstand exposure to water up to 1 meter depth for 30 minutes.

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