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SY
Ludhiana, Punjab, India
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Filters #4568579

Interference Filters

Narrow band filters are fabricated by using advanced deposition process technology-Ion Assisted Deposition (IAD). This process produces highly dense, environmentally stable and durable thin films, which prevent drift of filter's peak wavelength with age. To improve the pass band energy and increase the attenuation in the blocking band, HHV introduce more cavities into the construction of our band pass filters.
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Colour Correction Filters

  • Applications Photography , Film industry
Dichroic colour coatings are an excellent alternative to dyed plastics due to their absorbing nature. HHV provdes a variety of colour correcting filters by electron beam evaporation with hard, chemically and mechanically stable dielectric oxide coatings. Colour correcting filters are used to correct the colour temperature of a light source. A conversion filter transforms 3200K light sourne to 5500K and 5500k light source to 3200K.
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Flourescence Filters

Fluorescence is widely used for imaging applications in

Biotechnology
Analytical applications

HHV special filters with steep edges and narrow bandwidths are meant for every imaging applications.
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Liquid Nitrogen Trap

  • Feature Liquid Nitrogen Trap provides optimum performance for diffusion Pumps
HHV's specially designed and fabricated Liquid Nitrogen Trap provides optimum performance for diffusion Pumps. Liquid Nitrogen Trap mounted above the Diffusion Pump reduces back streaming of diffusion oil vapor and this provides clean and better ultimate vacuum in the chamber. Liquid Nitrogen Trap is available in sizes ranging from 65 mm dia. up to 1000 mm dia
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Flame Photometry Filters

The estimation of the alkali metals by Flame photometry is by far it most important application in routine chemical analysis. This technique has considerable appeal in the clinical chemistry field as it provides a rapid and reliable means of estimating Sodium, Potassium, Calcium, Barium, Magnesium, Lithium, and etc., in body fluids.
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Biomedical Filters

Narrow band interference filters pass a lmited portion of light centered around particular wavelength and attenuate all the other wavelength from UV (200nm) to IR (1100nm)
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NIR Filters

A popular and sometimes inexpensive method for performing night vision is by near infrared illuminations. In this mehtod, a standard high power lamp that is covered by the near infrared filter designed to pass the lamp's near infrared radiation and block the visible light component is used. Providing supplemental infrared illumination of an appropriate wavelength not only eliminates the variability of available ambient light, but also allows the observer to illuminate only specific areas of interest while eliminating shadows and enhancing image ontrast.
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Neutral Density Filters

Neutral Density ( ND) Filters are used to reduce or modify intensify of all wavelengths of light equally, giving no changes in hue of colour rendition. The purpose of a standard photographic neutral density filters are to give greater flexibility to change the aperture, exposure time andor motion blur of subject in different situations and atmospheric conditions.
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Notch Filters

  • Wave length 340 - 1100nm
  • Optical Densities >OD3
  • Size 12.6 x 17.8 mm
Notch filters provides high reflection at one more wavelength regions while maintaining high transmission for light at adjacent wavelengths. These filters are suitable for many fields, including , Raman Spectroscopy and Fluorescence instrumenations.
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Edge Filters

  • Wavelength Range 300-100nm
  • Optical Densities OD4
Short Wave & Long Wave Pass Filters collectively called edge filterer. SWP and LWP filters are designed to efficiently separate light into two wavelength region Depending on the application Short wave and Long wave pass filters have steep transition between the region of the transmission and reflection.
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Tell Us What are you looking for? Will call you back

Contact Us

  • Ashu Jain (Sharmanji Yarn Private Limited)
  • Madhopuri, Gali No. 2 Kohara CHD Road, Ludhiana, Punjab - 141008, India
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Retailer of Filters from Ludhiana, Punjab by Sharmanji Yarn Private Limited
Post Buy Requirement
SY
Ludhiana, Punjab, India
Add Review

Filters #4568579

Interference Filters

Narrow band filters are fabricated by using advanced deposition process technology-Ion Assisted Deposition (IAD). This process produces highly dense, environmentally stable and durable thin films, which prevent drift of filter's peak wavelength with age. To improve the pass band energy and increase the attenuation in the blocking band, HHV introduce more cavities into the construction of our band pass filters.
View Complete Details

Colour Correction Filters

  • Applications Photography , Film industry
Dichroic colour coatings are an excellent alternative to dyed plastics due to their absorbing nature. HHV provdes a variety of colour correcting filters by electron beam evaporation with hard, chemically and mechanically stable dielectric oxide coatings. Colour correcting filters are used to correct the colour temperature of a light source. A conversion filter transforms 3200K light sourne to 5500K and 5500k light source to 3200K.
View Complete Details

Flourescence Filters

Fluorescence is widely used for imaging applications in BiotechnologyAnalytical applications HHV special filters with steep edges and narrow bandwidths are meant for every imaging applications.
View Complete Details

Liquid Nitrogen Trap

  • Feature Liquid Nitrogen Trap provides optimum performance for diffusion Pumps
HHV's specially designed and fabricated Liquid Nitrogen Trap provides optimum performance for diffusion Pumps. Liquid Nitrogen Trap mounted above the Diffusion Pump reduces back streaming of diffusion oil vapor and this provides clean and better ultimate vacuum in the chamber. Liquid Nitrogen Trap is available in sizes ranging from 65 mm dia. up to 1000 mm dia
View Complete Details

Flame Photometry Filters

The estimation of the alkali metals by Flame photometry is by far it most important application in routine chemical analysis. This technique has considerable appeal in the clinical chemistry field as it provides a rapid and reliable means of estimating Sodium, Potassium, Calcium, Barium, Magnesium, Lithium, and etc., in body fluids.
View Complete Details

Biomedical Filters

Narrow band interference filters pass a lmited portion of light centered around particular wavelength and attenuate all the other wavelength from UV (200nm) to IR (1100nm)
View Complete Details

NIR Filters

A popular and sometimes inexpensive method for performing night vision is by near infrared illuminations. In this mehtod, a standard high power lamp that is covered by the near infrared filter designed to pass the lamp's near infrared radiation and block the visible light component is used. Providing supplemental infrared illumination of an appropriate wavelength not only eliminates the variability of available ambient light, but also allows the observer to illuminate only specific areas of interest while eliminating shadows and enhancing image ontrast.
View Complete Details

Neutral Density Filters

Neutral Density ( ND) Filters are used to reduce or modify intensify of all wavelengths of light equally, giving no changes in hue of colour rendition. The purpose of a standard photographic neutral density filters are to give greater flexibility to change the aperture, exposure time andor motion blur of subject in different situations and atmospheric conditions.
View Complete Details

Notch Filters

  • Wave length 340 - 1100nm
  • Optical Densities >OD3
  • Size 12.6 x 17.8 mm
Notch filters provides high reflection at one more wavelength regions while maintaining high transmission for light at adjacent wavelengths. These filters are suitable for many fields, including , Raman Spectroscopy and Fluorescence instrumenations.
View Complete Details

Edge Filters

  • Wavelength Range 300-100nm
  • Optical Densities OD4
Short Wave & Long Wave Pass Filters collectively called edge filterer. SWP and LWP filters are designed to efficiently separate light into two wavelength region Depending on the application Short wave and Long wave pass filters have steep transition between the region of the transmission and reflection.
View Complete Details
Tell Us What are you looking for? Will call you back

Contact Us

  • Ashu Jain (Sharmanji Yarn Private Limited)
  • Madhopuri, Gali No. 2 Kohara CHD Road, Ludhiana, Punjab - 141008, India
  • Share us via