Results for
SÜD-OPTIK SCHIRMER GMBH
Germany
flat glass, colored glass, high vaccum coating, antireflection
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Knight Optical has successfully launched a range of Stock Colour Glass Filters, for use within Entertainment and Design Industry. Within the LED Lighting Industry, Colour Glass Filters can used as downlights within a stage production by filtering the different visible wavelengths and filter out unwanted light from a white light source to provide desired coloured light that is perceived by an audience to be a highly saturated or intense colour. This is just what you need to help set the atmosphere for whatever event you’re planning We hold a massive inventory of Bandpass, Long pass, Short pass, and Mounted Colour Glass Filters. Stock sizes of 25mm diameter; and 50x50mm squares x 1mmthk with larger sizes of 300x300mm available on most of our filters as a custom option. Custom shapes and sizes at short notice, in most cases turned around within 1-2 week. Alternative thickness substrates available. For more information read the PDF …..
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Knight Optical can offer you Stock and Custom Colour Glass Filters, for use within Inline Cameras in a range of materials of brands such as Schott, Kopp and CDGM. Depending on the achievable wavelength and desired affect you need for the Inline Camera we can find a suitable material for your application. Colour Glass Filters are good for selecting a particular wavelength to be absorbed so that the high out of band blocking in achieved. With regards to the use in Inline Cameras, Colour Glass Short pass Filters are more desirable as they cut out the IR wavelengths mean the imaging is not saturated with the IR giving the image better clarity. Colour Glass Filters are polished sheets of special glass that have been cast with a dye. Colour Glass Filters generally are relatively cheap and very stable. The disadvantage with them is that they are only available in a relatively small number of variants, and so can be restrictive in shortwave selection. For More Info see PDF...
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Glass Neutral Density filters attenuate light by absorption just like the gelatine neutral density filters. Glass ND Filters are more robust and tend to have more uniform absorption characteristics. They also attenuate by absorption and so care must be taken to avoid overheating. Attenuation is achieved by polishing glass to the correct thickness. Knight Optical offers stock absorptive ND filters in 12.5mm and 25mm diameters, and 50x50mm squares manufactured from high quality glass. Each filter is available with blocking between 0.1 and 4.0 OD and are available to purchase direct from this page. In addition to our stock absorptive glass ND filters, Knight Optical also offers an extensive custom optic service thanks to our many years of experience in the industry. We can supply ND filters cut to sizes and shapes to fit individual application and mount filters where applicable. READ PDF FOR FULL SPECIFICATION
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
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
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
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. We offer these filters as either long pass or band pass filters. We can also offer these as customised filters with specific band blocking coatings to optimise your wavelength of choice. For more details see PDF
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Knight Optical can offer you Stock and Custom Colour Glass Filters, for use within Inline Cameras in a range of materials of brands such as Schott, Kopp and CDGM. Depending on the achievable wavelength and desired affect you need for the Inline Camera we can find a suitable material for your application. Colour Glass Filters are good for selecting a particular wavelength to be absorbed so that the high out of band blocking in achieved. With regards to the use in Inline Cameras, Colour Glass Short pass Filters are more desirable as they cut out the IR wavelengths mean the imaging is not saturated with the IR giving the image better clarity. Colour Glass Filters are polished sheets of special glass that have been cast with a dye. Colour Glass Filters generally are relatively cheap and very stable. The disadvantage with them is that they are only available in a relatively small number of variants, and so can be restrictive in shortwave selection. For More Info see PDF...
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Knight Optical can offer you Stock and Custom Colour Glass Filters, for use within Inline Cameras in a range of materials of brands such as Schott, Kopp and CDGM. Depending on the achievable wavelength and desired affect you need for the Inline Camera we can find a suitable material for your application. Colour Glass Filters are good for selecting a particular wavelength to be absorbed so that the high out of band blocking in achieved. With regards to the use in Inline Cameras, Colour Glass Short pass Filters are more desirable as they cut out the IR wavelengths mean the imaging is not saturated with the IR giving the image better clarity. Colour Glass Filters are polished sheets of special glass that have been cast with a dye. Colour Glass Filters generally are relatively cheap and very stable. The disadvantage with them is that they are only available in a relatively small number of variants, and so can be restrictive in shortwave selection. Read PDF for more Information….
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
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….
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Unwanted hair, be gone! Knight Optical offer a range of Stock Dichroic Filters, for use within IPL Applications. Intense Pulsed Light filters are essential to IPL applicators as they are used to filter out the UV wavelength range; and transmit between 400-1200nm for use within cosmetic lasers that are designed to remove unwanted hair, vascular treatment and even acne treatment. These IPL Filters are often stacked between sapphire windows within the IPL applicator to offer a more defined wavelength spectrum when in use. Dichroic filters consist of thin film dielectric coatings on glass, and are designed to offer high transmission over a specific wavelength while reflecting all other wavelengths, having negligible absorption. The dielectric coating is perfect for high power applications, and does not show the strong fluorescence of certain glass filters. We hold a massive inventory of Bandpass, Long pass, Short pass, Band-blocking and Colour-correction filters.
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Need to measure the fluorescent properties of a component with your Spectrometer but you feel like something’s missing? Maybe it’s Knight Optical range of Stock Dichroic Filters, ideal for use within Fluorescence Microscopy and Spectroscopy. For Fluorescence Microscopy and Spectroscopy, dichroic filters are used as beam splitters within the microscope system. They are used as an edge filter at a tilted angle of incidence (typically 45°) to direct the illumination of an excitation frequency towards the sample of interest, and then at an analyser to reject the same excitation frequency but passes a particular emission frequency. Dichroic filters offer superior contrast between transmitted and reflected wavelengths; having negligible absorption. Having a dielectric coating they are perfect for high power applications and they do not show the strong fluorescence of certain glass filters. For more information read the PDF
Request for a quoteKNIGHT OPTICAL (UK) LTD
United Kingdom
Looking to improve you medical system? Then look no further. Knight Optical presents to you their Dichroic colour filters range. These Dichroic colour filters are typically used in scientific instrumentation or/and medical systems in particular palm vein scanners, ophthalmic diagnostics, professional eye care equipment from optical equipment or ophthalmic instruments. Our Dichroic filters: • Have a hard dielectric coating and are designed to offer high transmission over a specific wavelength while reflecting all other wavelengths. •Offer superior contrast between transmitted and reflected wavelengths. Having a dielectric coating they are perfect for high power applications and do not show the strong fluorescence of certain glass filters. •Are temperature resistant and can be used to reflect heat away from hot lighting systems in addition to their colour correcting properties, unlike traditional polyester type colour filters that melt and distort under thermal conditions.
Request for a quoteRUDOLF UHLEN GMBH
Germany
• Inspection glass for flip-down goggles with dimensions 59x49mm • Fit into the window of flip-down goggles GFKBR003 / 005 / 007 • Available with various protective filters: • Inspection glass, blue, shade 4-7 • Welding glass, green, in shades 3 to 12 • Clear glass • Polycarbonate • All protective flters are also available as laminated glasses (SPFR) and gold-coated (GBD)
Request for a quoteRUDOLF UHLEN GMBH
Germany
• Round glasses with diameter of 50mm • Fit into the window of Bochumer Brille BFKBB003 and the welder´s leather hood GFKBR001 • Available with various protective filters: • Inspection glass, blue, shade 4-7 • Welding glass, green, in shades 3 to 12 • Clear glass • Polycarbonate • All protective flters are also available as laminated glasses (SPFR) and gold-coated (GBD)
Request for a quoteRUDOLF UHLEN GMBH
Germany
• Inspection glass for flip-down goggles with dimensions 62x52mm • Fit into the window of flip-down goggles GFKBR002-1 / 004-1 / 006-1 • Available with various protective filters: • Inspection glass, blue, shade 4-7 • Welding glass, green, in shades 3 to 12 • Clear glass • Polycarbonate • All protective flters are also available as laminated glasses (SPFR) and gold-coated (GBD)
Request for a quoteRUDOLF UHLEN GMBH
Germany
• Lenses with dimensions 60x120mm • Fit into the window of Bochumer Brille BFKBB001 and BFKBB004, as well as the wire mesh visor with window BFKHI008-ALU • Available with various protective filters: • Inspection glass, blue, shade 4-7 • Welding glass, green, in shades 3 to 12 • Clear glass • Polycarbonate • All protective flters are also available as laminated glasses (SPFR) and gold-coated (GBD)
Request for a quoteATLAS MATERIAL TESTING TECHNOLOGY GMBH
Germany
The Atlas SUNTEST XXL+ is a large state-of-the-art xenon flatbed instrument. The 3000 cm2 test chamber is perfect for high volume weathering testing of large flat or 3-D specimen. SUNTEST XXL+ offers a complete set of features ideal for standard testing covering all common industry weathering standards. 3x 1700 W air-cooled Xenon Lamps 3000 cm 2 exposure area Touch screen with colour display to monitor and display test parameters Measurement and control of Irradiance 300-400 nm / 340nm or 420nm Measurement and control of Black Standard (BST); (Black Panel optional) Measurement and control of Chamber Temperature Display of Diagnostic Messages Storage for 10 user-defined test methods Pre-programmed international standard test method Multilingual User Interface Control Panel tiltable for increased operating comfort Ultrasonic humidification system for humidity control Specimen spray system with integrated 60 l water reservoir Static, horizontal exposure area for flat or 3D specimen Test chamber with 5 ° slope for optimum spray water drain Access port ca. 3,0 x 2,5 cm for potential use of additional external sensors inside the test chamber Light cassette including non-ageing aluminium reflector, coated quartz filter and slot for additional optical filters Switch-off by radiant exposure, light exposure time or total operating time Advanced Auto Start functions Data output via Memory Card or RS 232 Ethernet interface plus XenoTouch Add-ons 1, 2, and 3 (“Remote Control“, “E-Mail Service“, “Online Monitoring“) Various specimen holders to hold different panel sizes. XenoCal sensors to calibrate BST and irradiance. Large variety of filter systems: coated and uncoated quartz, special UV glass, daylight filter, window glass, Solar ID 65, Solar Standard, to meet various spectral specifications in standards.
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JOPHIELLE BEAUTY AND COSMETIC
Turkey
UVA Filters: UVA Filters: UVA rays are part of the light spectrum emitted by the sun. These ultraviolet rays, which can cause allergies and aging in the skin, can penetrate the epidermis by passing through clouds and glass. UVA filters are components that help prevent these rays from causing damage to the skin by filtering them. They are used to protect the skin from harmful sun rays and prevent allergies and signs of aging caused by the sun. UVB Filters: UVB Filters: Unlike UVA rays, these ultraviolet rays reach the Earth in smaller quantities and cannot pass through clouds and glass like UVA rays. However, they can penetrate the epidermis. UVB rays can lead to problems ranging from sunburn and excessive tanning to skin cancer with prolonged exposure. UVB filters help reduce the level of exposure to these rays by filtering them. They play a role in preventing damage caused by burning in the skin by supporting the protection of DNA cells.
Request for a quoteFRIGO SYSTEM
Turkey
Cabinet-type Split Cooling Unit is designed for remote installation to be used in medium and low temperatures cold room. The standard models have all the needed components for an easy installation; fan speed control, crankcase heater , dryer filter , sight glass,solenoid valve hi-low pressure switch weatherproof electrical box same model. The same model number can be selected with several refrigerants. The weatherproof casing makes this product suitable for outdoor installation. General specifications High efficiency evaporator design according to split cooling unit capacity It is with hermetic, scroll and semi-hermetic compressor and air-cooled condenser. It has a remote control panel. It has robust housing according to ambient conditions. It is delivered with positive pressure by pumping nitrogen to the inside and outside the unit. All equipment are delivered together with control instruments as being ready to assembly. It has electrostatic painted galvanized steel cabinet.
Request for a quote1-2-3 FILTER GMBH
Germany
Finest, heat-resistant Borosilicat-Glass. The filter provides enough room for tea leaves to expand and develop their body. While gently steeping your tea, the hat prevents heat-loss and retains the aroma. When the brewing has finished the hat serves as a practical drip-off tray for the brewing basket. Highlights heat-resistant borosilicate glass capacity 280ml / 10 oz for tea-leaves, coffee and herbs easy to clean and dishwasher safe filter made from micro-fine stainless steel mesh and hat prevents heat-loss and serves as a handy drip-off tray for the brewing basket ø glass: approx. 8,0 cm height glass: approx. 12,0 cm height filter (without hat): 7,6cm inner diameter filter: 5,9 cm outer diameter filter: 8,0 cm Packaging 1 set / box 12 boxes / carton 384 boxes / pallet 4 languages (EN, DE, FR, ES)
Request for a quote1-2-3 FILTER GMBH
Germany
Open Style Brewing allows you to pour the hot water directly over the tea leaves. By holding the CUP SIZE FILTER open with the Filter Stick, tea leaves are free to fully unfold. Open Style brewing is practical and aesthetically appealing. Highlights pleated bottom 1 stylish filter stick biodegradable chlorine-free bleached ideal for cups and tea glasses Packaging 100 filters + 1 stick / box 30 boxes / master carton 2.400 Schachteln / pallet 4 languages (EN, DE, FR, NL)
Request for a quoteSIGA FILTRATION
United Kingdom
acuraPromelt is an absolute rated depth filter cartridge for high efficiency particulate removal from liquids. This cartridge offers exceptional performance, long service life and low pressure drop. Manufactured from 100% Polypropylene, acuraPromelt is completely free from glue and binders. acuraPure Nylon Filter cartridge for applications where PP is not suitable. acuraPEpro filter cartridges are manufactured from 100% Polyester and exhibit high temperature (up to 120°C) and chemical resistance. These cartridges provide outstanding performance in sidestream LTHW & MTHW circuits by removing scale, rust and sediment from hot water. All acuraPEpro filter cartridge come with an internal support core for additional strength in high temperature applications. FINEPleat GFP filter cartridges feature absolute rated glass fibre media with polyester support and drainage layers. Polyester construction provides thermal resistance up to 120°C and chemical resistance in fuel and chemical application
Request for a quoteSÜD-OPTIK SCHIRMER GMBH
Germany
Cover glass, filter glass, lighting elements, glass lenses, glass domes, prisms, mirrors, stepped panes, parabolic mirrors, glass reflectors, light guides, glass cut, technical glassware, airport lighting, architectural lighting, stage lighting
Request for a quoteSÜD-OPTIK SCHIRMER GMBH
Germany
Cover glass, filter glass, lighting elements, glass lenses, glass domes, prisms, mirrors, stepped panes, parabolic mirrors, glass reflectors, light guides, glass cut, technical glassware, airport lighting, architectural lighting, stage lighting
Request for a quoteSÜD-OPTIK SCHIRMER GMBH
Germany
Cover panes, filter glasses, lighting elements, glass lenses, glass domes, mirrors, parabolic mirrors, glass reflectors, light guides, cut glass, technical glassware, plano convex lenses
Request for a quote1-2-3 FILTER GMBH
Germany
Molded glass with permanent filter of long-lasting stainless steel mesh. The filter provides enough room for tea leaves to expand and develop their body. While gently steeping your tea, the hat prevents heat-loss and retains the aroma. When the brewing has finished the hat serves as a practical drip-off tray for the brewing basket. The very robust glass is ideal for hotels, restaurants and catering. Highlights molded glass easy to clean and dishwasher safe filter made from tasteless PP plastic and micro-fine stainless steel mesh hat prevents from heat-loss and serves as a handy drip-off tray for the brewing basket ø glass: 85 mm upper edge height glass: approx. 10,3 cm height filter (without hat): 7,8 cm inner diameter filter: 5,8 cm outer diameter filter: 9,5 cm Packaging 1 Set / Unit 8 Units / Case 256 Units / Palett 4 Languages (DE, FR, EN, ES)
Request for a quoteRIPPERT ANLAGENTECHNIK GMBH & CO. KG
Germany
With high-quality filter tubes and PTFE diaphragms. Paint dust filters Wet painting also results in overspray. Overspray is the solid portion of the paint that is not taken up by the workpiece. According to the purpose of use, the overspray is moist and sticky immediately after release. It is captured by the exhaust air stream in the spray booth and fed to a filter. This can be, for example, a baffle plate filter, paper filter, fleece filter, glass fibre filter or also combinations of these. The adhesive effect causes the paint particles to adhere to the contact surfaces of the respective filter medium, as a result of which a good degree of separation is achieved. However, all these filters are storage filters, i.e. the filters clog up more and more during operation and cannot be regenerated. A filter exchange becomes necessary if the exhaust air rate of the spray booth falls below the minimum. This can be very time-consuming under certain circumstances and the work process must be interrupted in order to do it. To make things worse, not only must the filtered and bound paint residues be disposed of, but also the actual filter materials. Such tooling times are not justifiable for automatic, continuous or multi-layer painting processes. Continuous procedures such as automatically cleaned filters are likewise required for this. The humidity and the adhesiveness of the particles to be filtered are thereby the problem. In order to solve this problem, the paint particles should be relieved of their adhesive capability as far as possible whilst still inside the paint booth. Our patented ‘RTS-Rotation’ system is outstandingly well suited for this. The system is comprised of slowly rotating brush rollers, which take up the adhesive paint particles on the surface of the bristles and allow them to dry there. The bristles are automatically regenerated at pre-specified time intervals by combing devices that swing in at the rear of the brush rollers. The dislodged paint residues can then be removed and disposed of either manually during work breaks or automatically during operation. The degree of separation of this system is, however, insufficient to satisfy the environmental protection requirements concerning residual dust content in the exhaust air. A further filter stage is necessary for that. It must be assumed that the paint particles arriving here are to a certain extent still damp and sticky. For this we use special paint dust filters with high-quality filter tubes with PTFE diaphragms. If necessary, precoating agents (auxiliary dust) are used in order to neutralise the adhesive capability of the particles and to keep the dust layer on the filter elements permeable to air. The precoating agent is injected into the raw air pipe by means of special dosing units. The filter tubes are cleaned by means of compressed air impulse cleaning. The use of this technology requires special know-how. We have had the appropriate experience for almost ten years. The implemented plants have capacities ranging from 5,000 to 90,000 m³ /h. Because of the large number of different paint systems, individual experiments are usually necessary in our pilot plant in order to find the correct solution for the individual case.
Request for a quoteRIPPERT ANLAGENTECHNIK GMBH & CO. KG
Germany
Spray walls and spray booths with dry separation via cartons. For lower utilisation times or overspray quantities RES dry spray booth For lower utilisation times or smaller overspray quantities, spray systems with dry separation offer a meaningful alternative to water-sprinkled systems. The Rippert modular spraying system type RES enables individual adaptation to the respective case of need. The filter system of the RES dry spray wall consists of individual square cardboard boxes. A sheet metal frame serves as a support structure for the filter box. In order to save costs, there is a possibility to vary the individual filter boxes in the spray booth, without exchanging all of the filter elements. Function The overspray is caught by the exhaust air stream and fed to the filter. The solids are filtered out here, while the cleaned exhaust air is blown out into the open air by the fan. Versions The basic version consists of a wall with a two-fold filter stage. Paper filter boxes form the first filter stage. A glass fibre fine filter arranged directly behind it represents the second filter stage. The attached radial fan is equipped with spark protection in the suction nozzle as well as an explosion-proof motor. The spray booth can additionally be equipped with removable or fixed side and ceiling panels. The RES dry spray booth is available in galvanised sheet metal or in stainless steel. Advantages Cleaning / maintenance The spray wall is designed such that the filter elements can be exchanged with little effort in a very short time. Once it is saturated, the filter box is removed from the sheet metal frame and disposed of in an environmentally-friendly manner.
Request for a quoteRIPPERT ANLAGENTECHNIK GMBH & CO. KG
Germany
Spray walls and spray booths with dry separation via pre-filters and fine filters. Spray walls and spray booths with dry separation For lower utilisation times or overspray quantities, spraying systems with dry separation offer a meaningful alternative to water-sprinkled systems. The Rippert modular spraying system type RTS enables individual adaptation to the respective case of need. Function The overspray is caught by the exhaust air stream and fed to the filter. The solids are filtered out here, while the cleaned exhaust air is blown out into the open air by the fan. Versions The entire spray wall and the drip tray are made of galvanised sheet steel. The basic version consists of a wall with a two-fold filter stage. The attached radial fan is equipped with spark protection in the suction nozzle as well as an explosion-proof motor. The first filter stage is formed by a paper filter or a baffle plate filter, consisting of two rows of galvanised sheet metal lamellae arranged one behind the other. A glass fibre fine filter arranged directly behind it represents the second filter stage. The spray wall can additionally be equipped with removable or fixed side and ceiling panels. Each version is also available with floor suction pan, available with an integrated 2-stage filter and grating cover. Accessories In addition, the spray wall can be equipped with various accessories from the Rippert product range, such as explosion-proof lights, energy-saving flaps, turntables, etc. We recommend the installation of a supply air system for the replacement of the exhausted air. Cleaning / maintenance The spray wall is designed such that the filter elements can be exchanged with little effort in a very short time. For faster cleaning, baffle plate filters should by sprayed with a release agent (e.g. strippable varnish) before being put into operation. Underfloor paint mist extraction With dry separation, consisting of a support structure with attached paper filter, grating cover and a suction duct with air quantity adjustment.
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