Q1: What is a 1.1-inch C-Mount machine vision lens?
A 1.1-inch C-Mount machine vision lens is designed for industrial imaging systems using compatible C-Mount cameras and large-format sensors. It provides fixed focal length imaging for automated inspection and precision measurement.
Q2: Are these lenses compatible with 20MP and 25MP cameras?
The series includes models designed for 20MP imaging and a dedicated 25MP lens option. Camera compatibility depends on sensor size, pixel size, lens image circle, and optical requirements.
Q3: Which focal lengths are available?
The series offers fixed focal lengths of 6mm, 8mm, 12mm, 16mm, 25mm, 35mm, and 50mm for different working distances and fields of view.
Q4: Can these C-Mount lenses be used for NIR imaging?
Selected 20MP models are designed for 400–1000nm or 420–1150nm wavelengths, supporting visible and near-infrared imaging applications. The appropriate model should be selected according to the camera sensor and illumination wavelength.
Q5: Why are lockable focus and iris screws important?
Lockable focus and iris screws help prevent unwanted adjustments caused by vibration or shock, allowing more consistent optical settings in industrial machine vision systems.
Q6: How do I select the correct focal length for my machine vision camera?
Focal length selection depends on sensor size, field of view, working distance, and required image detail. Shorter focal lengths generally provide a wider field of view, while longer focal lengths provide a narrower field of view at the same working distance.
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Description
Lente Fixa C-Mount de 1,1'', otimizada para imagem de alta resolução de 20-25MP em uma ampla faixa espectral de 420-1150nm. Esta lente oferece visuais precisos e sem distorção, ideais para diversas aplicações, incluindo inspeção industrial e análise científica. Projetada para suportar sensibilidade e nitidez aprimoradas, é uma escolha versátil para capturar imagens nítidas em ambientes exigentes.
Principais Características
■ Alta resolução em toda a faixa de WD e excelente brilho.
■ Design robusto, adequado para a maioria das aplicações de visão computacional.
■ Otimização profissional de MTF
■ Parafusos de foco e de abertura bloqueáveis previnem movimentos durante vibrações ou choques.
■ Alta relação custo-benefício
| Modelo |
EFL
|
Mega Pixels（MP）
|
Comprimento de Onda de Projeto
|
|---|---|---|---|
|
VT-LEM0618MP20-H1.1
|
6mm |
20MP
|
400-1000nm
|
|
VT-LEM0814MP20-H1.1
|
8mm |
20MP
|
400-1000nm
|
|
VT-LEM1228CBMP20-H1.1
|
12mm |
20MP
|
420-1150nm
|
|
VT-LEM1628CBMP20-H1.1
|
16mm |
20MP
|
420-1150nm
|
|
VT-LEM2528CBMP20-H1.1
|
25mm |
20MP
|
420-1150nm
|
|
VT-LEM3528CBMP20-H1.1
|
35mm |
20MP
|
420-1150nm
|
|
VT-LEM5028CBMP20-H1.1
|
50mm |
20MP
|
420-1150nm
|
|
VT-LEN0828MP25-H1.1
|
8mm |
25MP
|
-
|
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