This product represents our company's next-generation optical technology, offering exceptional value that has made it a preferred choice among university laboratories, research institutions, and corporations.

Product Features

This collimator features a 12mm ultra-transparent ultraviolet quartz lens with a wavelength range of 200nm-2000nm and a focal length of approximately 25mm. The minimum spot size is equivalent to the fiber diameter of the incident optical fiber. The collimator has an outer diameter of 20mm and a height of 35mm. The front interface is an M16 thread with a pitch of 0.7mm. The rear optical fiber interface is the standard SMA905 type, with an outer diameter of 14mm. The optical fiber can adjust the focal length through the interface, enabling long-distance focusing and spot convergence.

Suitable for collimation of lasers, ultraviolet light, infrared light, fluorescence collimation, and spectrometer collimation.

Technical Specifications

• 12 mm ultra-clear UV-grade quartz lens, 200 nm – 1100 nm range, ≈ 25 mm focal length; UV fused silica, AR-coated <0.5 % reflectance  

• Spot size ≈ fiber core for high-efficiency collimation  

• Housing Ø20 mm × 35 mm L; front M16×0.7 thread, rear standard SMA905 female port (Ø14 mm) – fits Ocean Optics, Avantes, Thorlabs fibers  

• Slide-to-focus sleeve for long-distance targeting or beam convergence  

• Operating temp –40 °C to +120 °C; CNC-machined full aluminum alloy body  

• Ideal for spectrometry, fluorescence, laser collimation, integrating-sphere coupling, LIBS  

Bulk inquiry → reply within 0–6 h

International Shipping

• The Estimated delivery time of eBay calculator is NOT correct.

• Most of the time the delivery time will be 8-15days after you pay(depends on destination and other factors).

• We ship items out to worldwide within the 1-3 working days after order and payment is made. We used standard shipping therefore the shipping time will be about 6-10days most of the time. If you are in an EU country, please leave your VAT/EORI number after purchase so we can clear customs faster.

• If you are urgent and need worldwide express, you can message us we can ship by DHL/UPS/FedEx express service, the extra shipment fee will not be covered in price.

• Tracking is available for all the orders.

Contact us

• We prioritize quality and customer satisfaction. For assistance or to address any issues please do not hesitate to reach out to us We promise to respond promptly, usually within 1-24 hours. • Additionally, We also have extensive offline market, most of products are not listed on our ebay site. For specific motors, industrial automation products, or bulk orders, feel free to contact us, we would be more than happy to discuss offering you special competitive pricing or discount.

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About TycoiControl
TycoiControl is a premier supplier in the fields of industrial automation control and high-precision optical products. We bring together senior industry experts dedicated to the research, development, and sales of cost-effective industrial automation and optical products. We serve top global manufacturing enterprises and renowned university laboratories with profound expertise and continuous innovation. Our long-term cooperative projects cover precision optics, CNC motion control, sensor drivers, and various system integrations. These collaborations stand as a testament to our leading capabilities in technological R&D, product reliability, and industry applications.