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Plastic materials may crack under the prolonged exposure to a UV light source… But not Knight Optical’s Dichroic Hot Mirrors! Knight Optical can supply you with high quality and cost effective Dichroic Hot Mirrors for use in optical systems where unwanted UV or IR light negatively impacts on the system quality. This includes UV and IR Sensitive Systems, medical illumination and display fibre optics. Prolonged exposure to UV light can cause degradation in plastic materials resulting in cracking and, eventually, mechanical failure. Exposure to IR can cause undesired thermal energy and heat into the system that can damage delicate components. Dichroic hot mirrors solve this issue by reflecting UV and IR light away from the component, meaning cost We hold a massive inventory of Bandpass, Long pass, Short pass, Band-blocking and Colour-correction filters. For more information Read the PDF...

CMOS sensors are used within commercial grade Digital SLR cameras as a replacement for the more expensive CCD. These CMOS sensors are extremely sensitive to IR light, which can lead to discolouration. IR cut filters are used to block the IR light, meaning that photographs are taken with life-like colours. Colour Glass Filters can be used in variations of Bandpass, Long pass and Short pass, depending on which wavelengths of light need to be blocked resulting in different key areas being more easily distinguished. Knight Optical offers Colour Glass and IR cut filters for such an application, with a wide range of band widths and cut on/off wavelengths. As above these are available as Bandpass, Long pass or Short pass filters and we can also offer customised filters with coatings specific to the wavelength of your choice. We hold a massive inventory of IR cut, Bandpass, Long Pass and Short Pass filters: Read PDF for more info….

Automatic Number Place Recognition Cameras otherwise known as ANPRs; are camera devices designed to work at certain wavelengths (dependent on Country) to read a license plate’s number of a vehicle to then track it through a database to identify any criminal offences links to that car, such as uninsured; stolen; major and organised crime; and even terrorism. They are typically installed on motorways; busy roads around cities and towns; and also on police cars as well as specialised ANPR police vans. Knight Optical offers Colour Glass Filters for such an application, be it either long pass or bandpass filters. The wavelengths typically used by ANPR camera companies are: 695nm; 740nm; 810nm; 850nm; 910nm and 940nm Read PDF for more information

100% Cotton Jersey Fabric, 4-5-6-7-8 / 9-10-11-12 Ages, Up to 4 Colours

100% Cotton Jersey Fabric, 4-5-6-7-8/9-10-11-12 Ages, Up to 4 Colours

Fully biodegradable, solid-free, long-term lubricating greases for the lubrication of track side face/wheel flange. The biodegradable ester oil based lubricants reduce significantly noise, minimise wear at wheel and rail contact surfaces and show good temperature behaviour during all seasons. They are particularly resistant to water/salt water, offer high adhesive strength, outstanding high load carrying capacity as well as excellent oxidation stability.

Hydraulic safety-coupler safeLOCK-L M10x1 (Long) Precision made - with hardened 4-jaws made of tool steel - with high-performance hydraulic-gasket - with integrated linear-swivel - uncoupling at more than 600 bar is possible - no spurt / mess when uncoupling - outer diameter according to DIN Part No. 32 457 02

Hydraulic safety-coupler safeLOCK-L 1/8" BSP (Long) Precision made - with hardened 4-jaws made of tool steel - with high-performance hydraulic-gasket - with integrated linear-swivel - uncoupling at more than 600 bar is possible - no spurt / mess when uncoupling - outer diameter according to DIN Part No. 32 458 01

Pilot Cars / Escort Vehicles We specialise in providing pilot vehicles for escorting wide and abnormal loads / Convoi Exceptionnel throughout the UK and Europe. Our network of over 500 fully licenced escort vehicle operators is here to help guide your escorted haulage safely through to its destination. Our multi-lingual agents, with decades of experience, will coordinate your escorted journey, ensuring you drivers and haulage have uninterrupted and safe passage through the UK and Europe. Contact us now to learn more about our escort vehicles for your next project.

We manage all your notifications and permit requirements, liaising with the foreign authorities ensuring you have all the regulatory paperwork and uninterrupted passage for your abnormal loads through the UK and Europe. Working with the UK and European foreign ministries and authorities on a daily basis we have established strong working relationships. We’re experienced and familiar with the processes and regulatory requirements. Contact us now to learn more about our permit services for your next abnormal load project.

collection of long prom dresses from A-line, to mermaid silhouette in classic and trendy style.