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25mm LT Series Fixed Focal Length Lens

25mm FL Front, #14-363

25mm FL Front, #14-363 25mm FL Back, #14-363
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Stock #14-363
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$1,765.00
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$1,765.00
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Iris Option:
Fixed
Length (mm):
99.51
Horizontal Field of View, 1/2" Sensor:
56.4mm - 14.8°
Horizontal Field of View, 2/3" Sensor:
77.9mm - 32.3°
Filter Thread:
M62 x 0.75 (Female)
Maximum Diameter (mm):
78.5
Outer Diameter (mm):
78.5
Weight (g):
366.5
Horizontal Field of View, 1/3" Sensor:
42.2mm - 11.1°
Maximum Rear Protrusion (mm):
0
Horizontal Field of View, 1" Sensor:
114.9mm - 29.4°
Maximum Image Circle (mm):
17.6
Numerical Aperture NA, Object Side:
0.02
Horizontal Field of View @ Max Sensor Format:
165.5mm - 49.1°
Horizontal Field of View, 1.1" Sensor:
127.1mm - 32.3°
Number of Elements (Groups):
9 (6)
Note:
Diameter includes liquid lens
Horizontal Field of View, 1/1.8" Sensor:
63.5mm - 16.6°
Horizontal Field of View, 1/2.5" Sensor:
51.0mm - 13.4°
Type:
Fixed Focal Length Lens
Focal Length FL (mm):
25.00
Primary Magnification PMAG:
0.114
Maximum Sensor Format:
1.1"
Working Distance (mm):
150 - ∞
Mount:
C-Mount
Style:
VIS
Aperture (f/#):
f/2.8
Distortion (%):
<3.7
Coating:
λ/4 MgF2
Coating Specification:
λ/4 MgF2
Entrance Pupil Position (mm):
52.38
Horizontal Field of View, 1/4" Sensor:
31.5mm - 8.3°
Object Space Principal Plane (mm):
72.02
Image Space Principal Plane (mm):
4.02
Field of View at Max Sensor Format:
Horizontal: 127.1mm - 32.3°
Vertical: 94mm - 24.3°
Diagonal: 162.2mm - 40.3°
Maximum Distortion (%):
-2.93
Integrated Liquid Lens Model:
Optutune EL-10-30-TC-VIS-5D
Exit Pupil Position (mm):
-107.78

Regulatory Compliance

RoHS:
Certificate of Conformance:

Product Family Description

  • 1.1" Sensor, C-Mount Lens, up to 12 MegaPixels, 3.45µm Pixel Size Sensor
  • Integrated Liquid Lens Allows for Dynamic Autofocus
  • Liquid Tunable (LT) Lens Maximizes the Liquid Lens Capabilities for Resolution, Range and Focus Speed
  • 12 to 25mm Focal Length

TECHSPEC® LT Series Fixed Focal Length Lenses feature a high-resolution f/2.8 optical design with an integrated Optotune liquid lens for fast electronic focus. The increased light throughput f/2.8 aperture is ideal for high-speed machine vision applications. When combined with an appropriate camera and software, the focus tunable liquid lens provides the active focus control needed to achieve an autofocus solution. These C-Mount lenses are optimized for 1.1” sensors and have front filter threading to integrate imaging filters to meet application requirements. TECHSPEC® LT Series Fixed Focal Length Lenses are ideal for machine vision and factory automation applications where focusing at multiple distances is required, such as quality inspection systems, rapid automation, and package sorting. The TECHSPEC® LT Series Fixed Focal Length Lenses won the Gold-Level 2021 Vision Systems Design Innovators Award and third place 2021 reader's choice inspect Award.

Note: Hirose cables (2 length options) and Lens Driver are required for operation and sold separately.

#14-363, 25mm LT Series Fixed Focal Length Lens, Distortion Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Distortion Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Relative Illumination Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Relative Illumination Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Working Distance versus Field of View Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Working Distance versus Field of View Plot
#14-363, 25mm LT Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 300mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Depth of Field Plot, 300mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 750mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Modulated Transfer Function (MTF) Plot, 750mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Depth of Field Plot, 750mm Working Distance, f2.8
#14-363, 25mm LT Series Fixed Focal Length Lens, Depth of Field Plot, 750mm Working Distance, f2.8

Focal Length Stock No. (A) (B) (C) (D) (E) (F) (G) (H) (I) (J)
12mm #14-361 71.5 50.0 70.3 4.0 36.0 C-Mount 36.0 46.5 69.75 5.01
16mm #14-362 75.0 57.0 85.1 4.0 36.0 C-Mount 34.5 47.0 70.0 -
25mm #14-363 78.5 64.0 95.5 4.0 36.0 C-Mount 40.0 47.0 70.0 -
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