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Z125 Series Zoom Lens

Simtrum’s Z125 Series Zoom Lens is a 12.5:1 telecentric zoom lens, featuring a magnification range of 0.58x to 7.5x and engineered for exceptional performance with high resolution, minimal distortion, and a large numerical aperture (N). Designed for compactness and ease of assembly, it offers a field of view from 1.47mm to 18.97mm based on a 2/3" CCD, making it ideal for applications in the semiconductor, automation, and communication fields. 

The detented zoom allows for precise and repetitive positioning with either 15 or 16 divided points for mechanical positioning, crafted from high-hardness alloy for durability. Coaxial illumination ensures shadow-free, high-contrast images suitable for observing reflective surfaces such as polished samples and deep holes.

Feature

  • Telecentric optical design. Magnification range: 0.58x-7.5xmagnification ratio is 12.5:1
  • Field of view: 1.47-18.97mm(based on 2/3"CCD)
  • Excellent performance, with high resolution, low distortionand super big N:A
  • Compact design,easy assemblly and installation

 

Application

  • Semiconductor
  • Automation
  • Communication fields

 

Product specifications and Brochures

Product Brochure Link: 

Model STPM-Z125M STPM-Z125M/C STPM-Z125D-C STPM-Z125D
Type Detented Zoom  Lens Motorized With Coaxial lllumination Detented with Coaxial llumination Zoom Lens Detented Zoom Lens
Optical Magnification Range 0.58X~7.5X
Working Distance 84±2mm
Optical Magnification 0.58X 0.6X 1X 1.5X 2X 2.5X 3X 3.5X 4X 4.5X 5X 5.5X 6X 6.5X 7X 7.5X
Depth of View (mm) 2.75 2.67 0.95 0.43 0.27 0.2 0.15 0.12 0.1 0.081 0.073 0.066 0.061 0.056 0.052 0.05
N.A. 0.025 0.025 0.043 0.063 0.074 0.082 0.09 0.097 0.1 0.11 0.11 0.11 0.11 0.11 0.11 0.11
F .No. 12.5 12.5 11.85 11. 95 13.65 15.3 16.5 18.4 19.9 20.4 22.45 22.7 26.8 29.4 31.7 33.9
Resolution(um) 13 13 7.8 5.3 4.53 4.09 3.73 3.46 3.36 3.05 3.05 3.05 3.05 3.05 3.05 3.05
TV Distortion 0.050% 0.050% 0.002% 0.010% 0.020% 0.003% 0.020% 0.020% 0.018% 0.020% 0.010% 0.010% 0.001% 0.010% 0.005% 0.005%
Field of View(DxHxV)       (mm) Diagonal 18.97 18.33 11 7.33 5.5 4.4 3.67 3.14 2.75 2.44 2.2 2 1.83 1.69 1.57 1.47
Horizontal 15.17 14.67 8.8 5.87 4.4 3.52 2.93 2.51 2.2 1.96 1.76 1.6 1.47 1.35 1.26 1.17
vertical 11.38 11 6.6 4.4 3.3 2.64 2.2 1.89 1.65 1.47 1.32 1.2 1.1 1.02 0.94 0.88
Max.Sensor Size 2/3"
Mount C-Mount
Zoom Control Motorized Zoom Manual Zoom

 

Product  Funtion

Detented Zoom Lens

  • High accuracy in zoom and repetitiv positioning
  • 15 divided points or 16 divided points for mechanical positioning
  • High hardness alloy material, for a long lifespan; Precision mechanical structure

Coaxial lllumination

  • Infinity parallel incident light, with shadow-free and uniform illumination
  • High contract and vivid color image, for better image quality
  • Applied for reflective surface observation: waterspolishing samples, deep holes, etc

 Motorized Zoom

  • High speed in zoom and focus and high accuracy in repetitive positioning
  • Imported DC servo motor, closed-loop control
  • Stable quality even in the strong vibration environment

 Motorized Controller

  • The integrated motorized control systems are available for all the SIMTRUM'S zoom lenses
  • Motorized controlling system can control singleor dual channels via RS232 or USB:
  • Underlying sourcing code will be provided

Model Type Optical Magnification Range Working Distance
Z65C Series Zoom Lens/Coaxial lllumination Zoom Lens/3mm Fine Focus/12mm Fine Focus 0.7X~4.5X


90±2 mm


Z65D Series Detented Zoom Lens/Detented With Coaxial llumination/Detented With 3mm Fine Focus
Z65M Series Motorized Zoom/Motorized Zoom Lens With Coaxial lllumination/Dual-motor Motorized Zoom
Z65F-RS/Z65M-C(A) Zoom Lens With Magnification RS232 Output/Coaxial lllumination+Motorized Zoom 90±2 mm/80±2 mm
Z125 Series Detented /Motorized With Coaxial lllumination/Detented with Coaxial llumination  0.58X~7.5X 84±2 mm
4K Big FOV Zoom Lens Manual/Motorized 0.68X-5.0X 80 mm

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Search Reset
Compare Model Drawings & Specs Availability Reference Price
(USD)
STPM-Z125M
STPM-Z125M,Type Detented Zoom Lens,Optical Magnification Range 0.58X~7.5X,Working Distance 84±2mm,Zoom Control Motorized zoom
4-6 Weeks Request for quote
STPM-Z125M/C
STPM-Z125M/C,Type Motorized With Coaxial lllumination,Optical Magnification Range 0.58X~7.5X,Working Distance 84±2mm,Zoom Control Motorized zoom
4-6 Weeks Request for quote
STPM-Z125D-C
STPM-Z125D-C,Type Detented with Coaxial llumination Zoom Lens,Optical Magnification Range 0.58X~7.5X,Working Distance 84±2mm,Zoom Control Manual Zoom
4-6 Weeks Request for quote
STPM-Z125D
STPM-Z125D,Type Detented Zoom Lens,Optical Magnification Range 0.58X~7.5X,Working Distance 84±2mm,Zoom Control Manual Zoom
4-6 Weeks Request for quote

STPM-Z125D - Parameter

STPM-Z125D-C - Parameter

STPM-Z125M/C - Parameter

STPM-Z125M - Parameter

STPM-Z125D - Download

STPM-Z125D-C - Download

STPM-Z125M/C - Download

STPM-Z125M - Download

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Compare Model Drawings & Specs Availability Reference Price
(USD)