BTL-71M Series 39mm Bi-Telecentric Lens for AOI & Precision Machine Vision Systems
BTL-1.083XH-110-71M(LM)
Ship To Detecting...
Delivery: -
Product Description
The BTL-71M Series 39mm Bi-Telecentric Lens is designed for high-resolution AOI cameras, precision measurement, and industrial inspection systems. Supporting 39mm large image sensors with M42/M58 mounts, it provides stable magnification, ultra-low distortion, and sharp edge-to-edge imaging for demanding machine vision applications.
With high telecentricity and optimized optical performance, the lens ensures accurate dimensional inspection of electronic components, mechanical parts, and large-format objects.
Key Features
- 39mm Large Sensor Support for high-resolution AOI cameras
- Bi-Telecentric Optical Design for accurate measurement imaging
- Ultra-Low Distortion for reliable inspection results
- M42/M58 Mount Compatibility for flexible system integration
- High-Resolution Imaging for detailed defect detection
Applications
- AOI Inspection Systems
- Precision Measurement
- Electronic Component Inspection
- Semiconductor & PCB Inspection
- Mechanical Parts Inspection
Specifications
| Model | FOV (Φmm) | Mag. (x) | WD (mm) | MTF30 (lp/mm) |
|---|---|---|---|---|
| BTL-1.083XH-110-71M(LM) | 36 | 1.083 | 110±2 | >43 |
| BTL-0.929XH-118-71M(LM) | 42 | 0.929 | 118±3 | >55 |
| BTL-0.813XH-128-71M(LM) | 48 | 0.813 | 128±3 | >50 |
| BTL-0.813X-138-71M(LM) | 48 | 0.813 | 138±3 | >35 |
| BTL-0.696XH-138-71M(LM) | 56 | 0.696 | 138±3 | >65 |
| BTL-0.609XH-158-71M(LM) | 64 | 0.609 | 158±3 | >70 |
| BTL-0.542XH-178-71M(LM) | 72 | 0.542 | 178±3 | >75 |
| BTL-0.488XH-228-71M(LM) | 80 | 0.488 | 228±4 | >130 |
| BTL-0.433XH-208-71M(LM) | 90 | 0.433 | 208±3 | >85 |
| BTL-0.39XH-238-71M(LM) | 100 | 0.390 | 238±4 | >102 |
| BTL-0.355X-263-71M(LM) | 110 | 0.355 | 263±4 | >95 |
| BTL-0.325XH-273-71M(LM) | 120 | 0.325 | 273±5 | >115 |
| BTL-0.288X-300-71M(LM) | 135 | 0.288 | 300±5 | >128 |
| BTL-0.26XH-300-71M(LM) | 150 | 0.260 | 300±5 | >70 |
| BTL-0.229X-318-71M(LM) | 170 | 0.229 | 318±5 | >125 |
| BTL-0.205XH-330-71M(LM) | 190 | 0.205 | 330±5 | >135 |
| BTL-0.181X-372-71M(LM) | 216 | 0.181 | 372±5 | >135 |
| BTL-0.163XH-410-71M(LM) | 240 | 0.163 | 410±6 | >130 |
| BTL-0.151X-338-71M(LM) | 258 | 0.151 | 338±5 | >130 |
| BTL-0.13XH-465-71M(LM) | 300 | 0.130 | 465±6 | >130 |
Pairs well with
Contact info@rapixeltech.com to get shipping discount for more than 2pcs!
Free SDK Provided
1-Year Warranty
BTL-71M Series 39mm Bi-Telecentric Lens for AOI & Precision Machine Vision Systems
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Please write to info@rapixeltech.com to get quick reply!
FAQ
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
Due to U.S. import tariffs and customs requirements, please provide your company name and your FedEx, UPS, or DHL account number to info@rapixeltech.com after placing your order. This helps ensure smooth customs clearance and delivery.
💳 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.