Q1: What is the TLSW SWIR telecentric lens used for?
A: It is designed for SWIR machine vision, semiconductor inspection, material analysis, and precision metrology, especially where defects are not visible in the visible spectrum.
Q2: What wavelength range does this lens support?
A: The lens operates in the 950–1800nm shortwave infrared (SWIR) range, enabling advanced infrared imaging applications.
Q3: Which image sensors is this lens compatible with?
A: It is optimized for Sony IMX990 and 1.1" InGaAs SWIR sensors, commonly used in industrial infrared imaging systems.
Q4: What is the advantage of a telecentric SWIR lens?
A: It provides distortion-free imaging, stable magnification, and high measurement accuracy, which is critical for precision inspection.
Q5: What magnification options are available?
A: The lens is available in 1.0X and 2.0X magnifications, suitable for different inspection and measurement requirements.
Q6: Can the lens adjust depth of field?
A: Yes, selected models feature an adjustable iris design, allowing users to optimize depth of field and image contrast.
Q7: What is the difference between coaxial and non-coaxial versions?
A: The coaxial version is ideal for reflective surfaces like metal or polished wafers, while the non-coaxial version is suitable for general SWIR inspection.
Q8: What industries commonly use this lens?
A: It is widely used in semiconductor manufacturing, electronics inspection, material science, and advanced research imaging systems.
Estimated Delivery Time
Ship To Detecting...
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Shipping dates are estimates and subject to change. By ordering, you accept possible schedule adjustments. For urgent orders, please confirm with us before purchasing. Post-order cancellations are subject to a 6.4% handling fee.
Descrizione
Descrizione del prodotto
Obiettivo telecentrico SWIR ad alte prestazioni per ispezione industriale di precisione
Gli obiettivi telecentrici SWIR della serie TLSW sono progettati per sistemi di imaging a infrarossi a onde corte (SWIR) avanzati, supportando la gamma spettrale 950–1800nm. Ottimizzati per i sensori Sony IMX990 e InGaAs da 1,1", questi obiettivi offrono prestazioni eccezionali per il rilevamento di difetti e differenze di materiale invisibili nello spettro visibile.
Grazie al design ottico telecentrico, l'obiettivo garantisce un'immagine accurata e priva di distorsioni per applicazioni di misurazione e ispezione di precisione. Disponibile in ingrandimenti 1.0X e 2.0X, l'obiettivo è dotato di un design dell'iride regolabile, che consente agli utenti di ottimizzare la profondità di campo e il contrasto dell'immagine in base alle esigenze di ispezione.
La serie TLSW è disponibile in configurazioni sia coassiali che non coassiali, rendendola adattabile a un'ampia gamma di sistemi di visione industriale.
Caratteristiche principali
✔ Gamma di trasmissione SWIR 950–1800nm
Ottimizzato per l'imaging a infrarossi a onde corte oltre la luce visibile.
✔ Compatibile con sensori Sony IMX990 / InGaAs da 1,1"
Progettato per sistemi di visione industriale SWIR ad alta sensibilità.
✔ Design ottico telecentrico
Garantisce un'immagine di misurazione ad alta accuratezza e priva di distorsioni.
✔ Opzioni di ingrandimento 1.0X / 2.0X
Configurazioni flessibili per diverse esigenze di ispezione.
✔ Iride regolabile (modelli selezionati)
Consente l'ottimizzazione della profondità di campo e il controllo del contrasto dell'immagine.
✔ Versioni coassiali / non coassiali disponibili
Supporta l'ispezione di superfici riflettenti e non riflettenti.
Applicazioni ideali
- Ispezione di wafer di semiconduttori
- Analisi di materiali in silicio
- Ispezione di componenti elettronici
- Rilevamento di difetti oltre lo spettro visibile
- Metrologia di precisione
- Sistemi avanzati di imaging SWIR
- Ricerca & Imaging scientifico
- Ispezione per automazione industriale
Specifiche
| Modello |
Coassiale
|
Ing.
|
WD
(mm)
|
F/#
|
Lato
oggetto NA
|
DOF
(mm)
|
|---|---|---|---|---|---|---|
|
TLSW-0.5XD-H1.1
|
Sì
|
0.5
|
116.4
|
6.3
|
0.040
|
2.02
|
|
TLSW-0.7XD-H1.1
|
Sì
|
0.7
|
116.0
|
6.4
|
0.055
|
1.05
|
|
TLSW-1.0XD-H1.1
|
Sì
|
1.0
|
110.0
|
7.0
|
0.071
|
0.56
|
|
TLSW-1.0X-H1.1
|
No
|
1.0
|
110.0
|
7.0
|
0.071
|
0.56
|
|
TLSW-2.0XD-H1.1
|
Sì
|
2.0
|
110.2
|
11.5
|
0.087
|
0.23
|
|
TLSW-2.0X-H1.1
|
No
|
2.0
|
110.2
|
11.5
|
0.087
|
0.23
|
|
TLSW-4.0XD-H1.1
|
Sì
|
4.0
|
110.3
|
20.0
|
0.100
|
0.10
|
Download Obiettivo SWIR
Return and Exchange Policy
Please review our return and exchange policy carefully before placing your order. We encourage all customers to confirm product specifications and application requirements before purchase.
1. Return and Exchange Eligibility
Contrastech accepts return or exchange requests only for product defects or quality issues, subject to review and confirmation.
Returns or exchanges for reasons unrelated to product defects or quality issues are generally not accepted, subject to applicable law.
2. Non-Eligible Return and Exchange Requests
Before placing an order, customers are responsible for confirming that the selected product meets their technical requirements and is suitable for their intended application. Customers are also responsible for evaluating product compatibility with their systems and use cases.
Requests based on the following reasons are generally not eligible:
- Misunderstanding product specifications or selecting the wrong product.
- Product incompatibility with the customer's intended application.
- Personal dissatisfaction unrelated to a confirmed product defect or quality issue.
These limitations are subject to any mandatory rights or remedies available under applicable law.
3. Product Quality and Claim Period
Our products undergo quality control and quality assurance inspections before shipment. However, if a product you receive is damaged, defective, or materially inconsistent with its published description, please contact us within 3 business days of receipt to report the issue.
Important: Please provide your order number, a description of the issue, and relevant photos or videos where available. This information helps our team assess your claim efficiently.
Our team will review the information provided and advise you on the next steps. Please do not return any product before receiving return instructions from our team.
The stated reporting period does not limit any non-waivable rights you may have under applicable law.
4. Refund Processing and Transaction Fees
For return or refund requests that meet our eligibility requirements, we will process the refund within 1 business day after approval.
Please note that a 6.4% transaction processing fee charged by the payment platform is non-refundable and may be deducted from the refund amount, where permitted by applicable law and the relevant payment provider's terms.
The actual time required for the refunded amount to appear in your account may vary depending on your payment provider or bank.
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If you have questions about our return and exchange policy or need to report a product quality issue, please contact our team.
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