Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 31 items
Vacuum deposition specialist.
With 30 years of rich experience in vacuum deposition, we handle everything from mass production of lenses for mobile phones to one-off prototypes, solving problems together with our customers through high technology, short delivery times, and low costs.
It is a dielectric multilayer film filter that transmits visible light and reflects near-infrared light.
It is used as a near-infrared cut filter that adversely affects CCD devices such as video cameras. The optical characteristics, such as the wavelength position with a transmittance of 50%, transmittance, and cut wavelength band, can be set arbitrarily. (Are you facing such challenges?) Is it possible to cut only the wavelength of near-infrared light? I want to allow visible light to pass while blocking IR wavelengths. I want to suppress light that causes noise and increase the sensitivity of the sensor. Can the wavelength range I want to transmit be custom adjusted? Is it possible to process it to chip size?
It is a filter that efficiently cuts (reflects) short-wavelength UV (ultraviolet) light while allowing visible light to pass through.
What is a UV cut filter (ultraviolet cut filter)? It is a filter that cuts ultraviolet (UV) light while allowing visible light to pass through. In digital cameras, it is used to reduce chromatic aberration, and in liquid crystal projectors, it is used to prevent the degradation of liquid crystals and other optical components caused by the light from lamps (such as high-pressure mercury lamps), with the aim of cutting unnecessary ultraviolet light. Are you facing any of these issues? ◆ Is it possible to cut only the wavelength of ultraviolet light? ◆ Can a UV cut filter for projectors be coated? ◆ I would like to consult about the degradation of optical components. ◆ I would like to consult about filters that minimize the impact on the human body. ◆ Is it possible to custom adjust the wavelength range that I want to transmit?
IR cut filter. Specification of half-value wavelength, transmission band, and cut band is possible!
We will design and manufacture according to your requests, such as specifying half-value wavelength, transmission band, and cut-off band. *Also available for deposition on thin substrates (t=0.1mm) using the IAD method! ■ IRCF thin substrate (exhibited at Inter Opto 2006) - Substrate size: 76mm x 76mm (other sizes can also be accommodated) - Thickness: 0.1mm - Glass material: D263 (manufactured by SCHOTT)
Infrared cut filter IR cut filter
This is a dielectric multilayer film that can reflect infrared rays without transmitting them while allowing visible light to pass through. It is also capable of transmitting and reflecting arbitrary wavelengths, not just visible light and infrared. 【Features】 ◯ The film is formed using ion-assisted deposition, creating a shiftless and dense film, providing substrates with minimal warping due to film thickness. ◯ Specifications for half-wavelength, transmission band, and cut-off band can be provided. ● For more details, please contact us or download the catalog.
Long-wavelength transmission filter that reflects visible light and transmits near-infrared light.
The visible light cut filter is a long-wavelength transmission filter that reflects visible light while allowing near-infrared light to pass through. It is suitable for situations where you want to use near-infrared light but do not want to be affected by visible light. This filter is also coated using ion-assisted deposition (IAD), resulting in a strong and tightly adhered film. For more details, please contact us or refer to the catalog.
Cuts ultraviolet (UV) and near ultraviolet (IR)! Visible light (visible rays) passes through!
This product is a filter that cuts ultraviolet (UV) and near-infrared (IR) light. It allows visible light (visible spectrum) to pass through and is primarily used in the sensor part of cameras, as infrared light negatively affects images. Despite having a high transmission rate across the entire visible light range, this product possesses strong characteristics for blocking infrared light from various light sources and has the ability to block ultraviolet light that accelerates the degradation of liquid crystals. 【Features】 ■ Cuts ultraviolet (UV) and near-infrared (IR) light ■ Allows visible light (visible spectrum) to pass through ■ Primarily used in the sensor part of cameras, as infrared light negatively affects images ■ Combines heat prevention measures for various light sources with strong infrared spectra and blocking characteristics for ultraviolet light that accelerates liquid crystal degradation *For more details, please refer to the PDF document or feel free to contact us.
Ultra-wide spectral transmission with a high cut rate in the near-infrared region.
The IR cut filter (IR BLOCK FILTER) has a very wide spectral transmission (380nm to 700nm) and a high cut rate in the near-infrared region.
We respond to various filter requests, from handmade single items to mass production!
Our company handles industrial machinery products, including "wire cut filters." The applications of industrial machinery filters span various fields such as hydraulics, chemicals, petroleum equipment, compressors, metalworking machines, refrigeration machinery, cooling water, drinking water, wastewater, chemical solvents, edible oils, and air conditioning. To meet these diverse needs, a wide variety of shapes and performance characteristics are required, and the manufacturing technology needed is also very advanced. Our company responds to various filter requests, from handmade single items to mass production, through the accumulation of core technologies for a wide range of fields and applications, as well as flexible production facilities and rapid development capabilities. *For more details, please refer to the PDF materials or feel free to contact us.*
We can propose and provide filters that are well-suited for image sensors with sensitivity in the infrared range!
This product is a Low Shift type absorption UV-IR cut filter that transmits visible light or visible light + near-infrared. *BAG is an abbreviation for [Blue Absorbing Glass]. It provides optical characteristics with minimal dependence on the angle of incidence across the UV to IR range. It is used in various applications such as PC facial recognition cameras, drive recorders, in-car monitors, 4K/8K cameras, broadcast cameras, industrial cameras, 360-degree cameras, surveillance cameras, drones, smartphones, and wearable devices. The BAG filter forms an absorption layer through special processing on a glass substrate, which means that the optical characteristics do not depend on the thickness of the glass substrate. Therefore, we can provide products that maintain the strength of the glass substrate without changing the characteristics even when made thinner. 【Features】 ■ Low shift characteristics ■ Compatible with thin and low-profile designs ■ High strength ■ No limitations on optical characteristics due to thickness ■ Dual bandpass compatibility *For more details, please refer to the PDF document or feel free to contact us.
