| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Adafruit |
MAGNIFIER STAND 2.5" 4X |
186 |
|
Loupes and magnifiers are optical instruments designed to enlarge small objects or details for visual inspection. They are essential tools in precision industries, enabling enhanced accuracy in tasks requiring detailed observation. Modern advancements integrate digital imaging and ergonomic designs, expanding their role in quality control, research, and industrial applications.
| Type | Functional Features | Application Examples |
|---|---|---|
| Binocular Loupes | Dual-lens system with adjustable interpupillary distance | Microsurgery, watchmaking |
| Handheld Magnifiers | Portable, single-lens or multi-lens systems | Jewelry inspection, document verification |
| Stand Magnifiers | Fixed base with adjustable height and angle | PCB assembly, laboratory research |
| Digital Magnifiers | Integrated cameras and LCD displays | Industrial QA, telemedicine |
| Head-Mounted Loupes | Wearable design with hands-free operation | Dental procedures, electronics repair |
Typical systems consist of: - Optical Lenses: Achromatic doublets or aspherical lenses to reduce aberration - Adjustment Mechanism: Focus knobs, zoom rings, or motorized actuators - Illumination System: LED rings or fiber-optic guides for enhanced visibility - Ergonomic Housing: Rubber-armored bodies or articulated arms for stability - Digital Modules: CMOS sensors and image processing units (in electronic models)
| Parameter | Description | Importance |
|---|---|---|
| Magnification Range | 1.5x to 40x (optical), up to 200x (digital) | Determines minimum observable feature size |
| Field of View | 5-50mm diameter | Affects inspection efficiency |
| Depth of Field | 1-20mm | Critical for 3D object inspection |
| Working Distance | 50-300mm | Impacts user comfort and tool access |
| Resolution | 5-20 m/pixel (digital models) | Defines image clarity and detail capture |
Primary industries include: - Electronics Manufacturing: Solder joint inspection (e.g., AOI systems) - Medical: Ophthalmic surgery, dermatology imaging - Jewelry: Gemstone clarity grading - Aerospace: Composite material defect detection - Education: Biological specimen observation
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| Eclat Optical | SmartView Pro 5M | 5MP digital magnifier with AI measurement |
| Edmund Optics | 59-875 Zoom Magnifier | 0.7x-4.5x magnification, C Series mount |
| Mitutoyo | STM-5CQ | Compound microscope with 0.001 m resolution |
| Olympus | DSX1000 | 4K digital microscope for materials analysis |
| Carl Zeiss | Smartzoom 5 | Automated focus and 3D surface mapping |
Key considerations: 1. Determine required magnification and FOV for target applications 2. Prioritize ergonomic design for prolonged use 3. Evaluate lighting requirements (LED vs. fiber optic) 4. Consider digital integration needs (measurement software, data output) 5. Balance budget constraints with long-term durability
Future developments focus on: - AI-powered defect recognition systems - AR-integrated head-mounted displays - Portable hyperspectral imaging modules - Automated multi-axis inspection systems - Eco-friendly manufacturing processes