عدسة ثابتة C-MOUNT 1.1'' 20-25MP

ContrastechSKU: VT-LEM0618MP20-H1.1
8 reviews

المواصفات: 6مم 【400-1000nm】
Price:
Sale price$322.00

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Description

عدسة ثابتة بتركيب C مقاس 1.1 بوصة، مُحسّنة لالتقاط صور عالية الدقة بدقة 20-25 ميجابكسل عبر نطاق طيفي واسع من 420-1150 نانومتر. توفر هذه العدسة صوراً دقيقة وخالية من التشوهات، مثالية لتطبيقات متنوعة تشمل الفحص الصناعي والتحليل العلمي. صُممت لدعم الحساسية والحدة المحسّنة، وهي خيار متعدد الاستخدامات لالتقاط صور واضحة في البيئات الصعبة.

الميزات الرئيسية

■ دقة عالية في كامل نطاق المسافة البؤارية (WD) وإضاءة ممتازة.
■ تصميم متين، مناسب لمعظم تطبيقات الرؤية الآلية.
■ تحسين احترافي لوظيفة النقل الترددي (MTF)
■ براغي التركيز والقزحية القابلة للقفل تمنع الحركة أثناء الاهتزازات أو الصدمات.
■ نسبة تكلفة إلى أداء عالية

الموديل
البعد البؤاري المكافئ (EFL)
ميجا بكسل (MP)
الطول الموجي للتصميم
VT-LEM0618MP20-H1.1
6مم
20MP
400-1000nm
VT-LEM0814MP20-H1.1
8مم
20MP
400-1000nm
VT-LEM1228CBMP20-H1.1
12مم
20MP
420-1150nm
VT-LEM1628CBMP20-H1.1
16مم
20MP
420-1150nm
VT-LEM2528CBMP20-H1.1
25مم
20MP
420-1150nm
VT-LEM3528CBMP20-H1.1
35مم
20MP
420-1150nm
VT-LEM5028CBMP20-H1.1
50مم
20MP
420-1150nm
VT-LEN0828MP25-H1.1
8مم
25MP
-

تنزيل عدسات FA

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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