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제품 상세 정보:
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| 구조: | 양철 | 이름: | 광학 바이-컨버드 렌즈 |
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| 전염: | 92% 넘게 | 코팅: | 사용 가능 |
| 처리: | 연삭 및 연마 | 적용: | 광학 및 조명 |
| OEM: | 사용 가능 | 용법: | 광학 |
| 강조하다: | High Precision Magnifier Lens,High Precision Bi-convex Lens,Optical magnifier lens |
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High Precision Bi-convex Magnifier Lens for Machine Vision Camera & Barcode Scanner Optical System
1. Core Material & Optical Design:
Material: Manufactured from premium optical glass (e.g., N-BK7, H-K9L) with optional anti-reflective coatings.
Design: Features a precise Bi-convex (DCX) shape, where both lens surfaces curve outward symmetrically, providing a positive focal length and magnification.
2. Defining Physical & Optical Properties:
High Precision & Low Aberration: Precision-ground and polished to minimize spherical aberration, distortion, and chromatic aberration, ensuring accurate image reproduction.
Positive Magnification: Effectively converges light to magnify objects and project real, inverted images onto a sensor.
High Resolution & Contrast: Optimized for sharp focus and high contrast, critical for capturing fine details and reading high-density codes.
Durable Construction: Often housed in robust metal barrels for precise alignment, stability, and protection in industrial environments.
3. Primary Functions in an Optical System:
Image Formation & Magnification: Serves as the primary objective lens to collect light, form a clear image, and provide the initial magnification for the camera sensor.
Light Collection: Its convex surfaces gather a wide cone of light, improving system brightness and efficiency, especially in low-light conditions.
Field-of-View (FOV) Control: Determines the angular field of view of the camera system, defining the area inspected or scanned.
4. Target Applications & Industries:
Machine Vision & Factory Automation: Used in inspection systems, robotic guidance, metrology, and quality control cameras.
Barcode & QR Code Scanners: Acts as the core imaging lens in fixed-mount and handheld scanners for logistics, retail, and inventory management.
OCR (Optical Character Recognition) Systems: For reading text and serial numbers in manufacturing and documentation.
Medical & Scientific Imaging: In diagnostic equipment and laboratory instruments requiring precise magnification.
| Name | optical glass |
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Material |
Optical Glass,Bk-7,Pyrex,Fused Silica,Sapphire,quartz |
| Diameter Tolerance | +0/-0.2 mm |
| Thickness Tolerance | +/-0.2 mm |
| Cler Aperture | over 90% |
| Flatness | ^/4 @632.8nm |
| Surface Quality | 80/50~10/5 scratch and dig |
| Transmission | above 92% |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Focal Length Tolerance | +/-2% |
| Back Focal Length Tolerance | +/-2% |
| Coating | available |
| Usage |
opticl system, photographic sysem, Lighting system,Electronic apparatuse.g.laser,camera,monitor,projector,magnifier, telescope,polarizer,electronic instrument,led etc. |
담당자: Mr. Dai
전화 번호: +86-13764030222
팩스: 86-21-58508295
Korean
