BTL-12 bi-telecentric lens for 1/2 inch industrial machine vision cameras
Bi-telecentric lens used for AOI inspection and precision measurement systems
C-Mount telecentric lens integrated with industrial vision camera

Série BTL-12 Objectif bi-télécentrique 1/2" Faible distorsion Objectif monture C pour AOI

$580.00

BTL-0.308X-73-12(LM)

Spécifications
Spécifications: WD 73mm Mag.0.308x[FOV 26mm]
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Description du produit

Objectif bi-télécentrique 1/2" de la série BTL-12 pour l'inspection par vision machine

L'objectif bi-télécentrique de la série BTL-12 de Rapixel est conçu pour des applications d'inspection et de mesure par vision machine de haute précision. Grâce à sa conception optique bi-télécentrique, l'objectif offre un grossissement stable, une distorsion ultra-faible et une imagerie précise pour les systèmes AOI et de métrologie.

Compatible avec les caméras C-Mount 1/2", la série propose plusieurs options de grossissement et des configurations de champ de vision (FOV) large pour répondre à différentes exigences d'inspection industrielle.

Caractéristiques clés

  • La conception optique bi-télécentrique assure une mesure précise avec une distorsion de perspective minimale.
  • La compatibilité capteur 1/2" prend en charge les caméras industrielles C-Mount pour une intégration système flexible.
  • Distorsion ultra-faible <0,1% offre une imagerie fiable pour l'inspection de précision.
  • Large plage de grossissement de 0,027X à 0,308X pour répondre à diverses exigences de FOV.
  • Haute résolution optique fournit des images nettes pour une analyse industrielle détaillée.

Applications

  • Inspection AOI
  • Mesure dimensionnelle
  • Inspection de semi-conducteurs
  • Systèmes de vision machine
  • Automatisation industrielle 

Spécifications

Objectif télécentrique C-Mount 1/2" f4.2

N° de modèle FOV (Φmm) Gross. (X) WD (mm) MTF30 (lp/mm)
BTL-0.308X-73-12(LM) 26 0.308 73±1 >175
BTL-0.222X-110-12(LM) 36 0.222 110±2 >190
BTL-0.19X-118-12(LM) 42 0.190 118±3 >210
BTL-0.167X-128-12(LM) 48 0.167 128±3 >200
BTL-0.167X-138-12(LM) 48 0.167 138±3 >190
BTL-0.143X-138-12(LM) 56 0.143 138±3 >210
BTL-0.125X-158-12(LM) 64 0.125 158±3 >220
BTL-0.111X-178-12(LM) 72 0.111 178±3 >215
BTL-0.1X-228-12(LM) 80 0.100 228±4 >210
BTL-0.089X-208-12(LM) 90 0.089 208±3 >210
BTL-0.08X-238-12(LM) 100 0.080 238±4 >210
BTL-0.073X-263-12(LM) 110 0.073 263±4 >210
BTL-0.067X-273-12(LM) 120 0.067 273±5 >210
BTL-0.059X-258-12(LM) 136 0.059 288±5 >215
BTL-0.053X-300-12(LM) 150 0.053 300±5 >210
BTL-0.047X-318-12(LM) 170 0.047 318±5 >210
BTL-0.042X-330-12(LM) 190 0.042 330±5 >210
BTL-0.037X-372-12(LM) 216 0.037 372±5 >210
BTL-0.033XH-410-12(LM) 240 0.033 410±6 >210
BTL-0.031X-338-12(LM) 258 0.031 338±5 >210
BTL-0.027X-465-12(LM) 300 0.027 465±6 >205

1. La distance focale arrière du modèle avec (LM) est réglable.
2. Conseils : Le DOF ci-dessus est une valeur théorique à l'ouverture idéale (par ex. ±763@F11). Pour le DOF réel ou le DOF dont vous avez besoin, veuillez consulter notre ingénieur commercial avant
la confirmation de la commande.

Pairs well with

Contact info@rapixeltech.com to get shipping discount for more than 2pcs!

Free SDK Provided

1-Year Warranty
FAQ

Q: What is the BTL-12 Series telecentric lens used for?
A: It is designed for precision measurement, AOI inspection, and industrial machine vision applications requiring accurate imaging.

Q: Which cameras are compatible with this lens?
A: The BTL-12 Series supports 1/2" industrial cameras with C-Mount interfaces.

Q: What is the advantage of a bi-telecentric design?
A: A bi-telecentric design reduces perspective errors and provides consistent magnification for accurate measurement.

Q: What magnification options are available?
A: The series offers magnification options from 0.027X to 0.308X for different inspection sizes and fields of view.

Q: What industries use telecentric lenses?
A: They are widely used in electronics, semiconductor, PCB, automation, and precision manufacturing industries.

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.

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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.