BFCK Series Side Flat Backlight | Central Opening LED Light for PCB & Machine Vision Inspection
VT-LT2-BFCK150100W
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Product Description
BFCK Series — Precision Side Flat Backlights for Vision Inspection
The BFCK Series is a side flat backlight designed with a central opening, allowing the camera to be positioned directly above the inspection area. This configuration provides uniform, high-intensity front illumination while enabling through-hole viewing for precise imaging and measurement.
Engineered for large-area applications, BFCK lights are ideal for inspecting PCBs, electronic components, and mark point positioning.
Both the emitting area, light color, and hole configuration can be customized to match specific system requirements.
Key Features
- Central Opening Design: Enables the camera to capture images through the center of the light
- Uniform Flat Illumination: Ensures consistent brightness and high image contrast
- Customizable Structure: Size, color, and hole configuration available upon request
- Rugged Construction: Reliable for high-precision industrial inspection systems
- Flexible Integration: Compatible with various vision setups and machine vision cameras
Applications
- Large-size PCB inspection and recognition
- Mark point positioning for alignment systems
- Electronic component and assembly inspection
- Any front or coaxial lighting requiring uniform large-area illumination

| Model | Supply Voltage | Light Area | Hole Size |
|---|---|---|---|
| VT-LT2-BFCK150100 | 24V | 150x100mm | 40×40(square) |
| VT-LT2-BFCK200200 | 24V | 200x200mm | 40×40(square) |
| VT-LT2-BFCK250200 | 24V | 250x200mm | 45×45(square) |
| VT-LT3-BFCK350350 | 24V | 350x350mm | 40×40(square) |
| VT-LT2-BFCK400300 | 24V | 400x300mm | Ø50 (circle) |
| VT-LT3-BFCK500400 | 24V | 500x400mm | Ø50 (circle) |


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1-Year Warranty
BFCK Series Side Flat Backlight | Central Opening LED Light for PCB & Machine Vision Inspection
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Purchase Note
🧾 International Shipping & Import Duties
All orders are shipped from our warehouse in China. Import duties, taxes, and customs fees may apply depending on your country's regulations and are the responsibility of the customer. If your shipment requires a Tax ID, VAT number, EORI number, or other customs information, please email it to info@rapixeltech.com after placing your order to help avoid customs clearance delays.
Additional Requirements for U.S. Customers
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💳 Payment Processing Fees
Payment processing fees are non-refundable. If an order is refunded, a processing fee of 2.5%–6% (depending on your payment method) will be deducted. These fees are charged by Shopify Payment, not by Rapixel Tech.
✅ Made-to-Order Products
Most of our products are made to order or prepared specifically for your purchase. Please confirm your requirements before placing your order. If you have any questions, feel free to contact info@rapixeltech.com before purchasing.
Exchange & Return Policy
● Please kindly be informed that we do not accept returns or exchanges for any reason other than product defects or quality issues.
● Before placing the order, all customers need to take the responsibility to confirm that the selected product is suitable for your needs and meets your intended application, and we are not responsible for any customer's application. Accordingly please note the following return or exchange requirements will be rejected.
>Misunderstanding or incorrect product selection
>Mismatch for intended use
> Other reasons for personal dissatisfaction
● We are confident to ensure that all our products could reach 100% qualified in QC and QA when they are ready for shipping. But in case any product you receive is damaged, defective or does not match the description provided, you always have the objection period of 3 working days from the receiving date, among when you could submit all your queries or any other comments.
We appreciate your understanding and cooperation in supporting our return and exchange policy. Thank you for shopping, and we look forward to serving you any time.