Optical Materials
Longpass Highpass Filters for Optical Applications
Item Number : KTOM-LHF
Price varies based on specs and customizations
- Light transmission range
- 470-1200nm
- Transmittance
- ＞90%
- material
- Ultra-white glass
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Longpass filter
Longpass filters are used to transmit light longer than the cutoff wavelength and shield light shorter than the cutoff wavelength by absorption or reflection. Long-pass filters have many applications, and combined with short-pass filters, they can realize the function of adjustable band-pass filters.Longpass filters are designed to have a sharp transition from reflection to transmission, making them ideal for various applications.
Detail & Parts
Types of Longpass
Standard Longpass
- Coatings get thicker and more expensive at higher cuton wavelengths and for extended blocking ranges
- Cuton wavelengths 250-1200 nm
- Size 2-90 mm
UV filters
- The manufacture of UV filters poses a unique set of challenges
- Wavelengths 175-400 nm
Applications of Longpass
- lasers
- Precision optical instruments,
- optical systems
- video cameras
- camera lenses
- green light film
Provide customized services
Through the implementation of innovative and state-of-the-art melting processes, we have acquired extensive expertise in the development and manufacture of quality glass products, offering a wide range of optical glass products for a variety of commercial, industrial and scientific applications. The company provides various specifications of optical glass such as raw glass, cut parts and finished components, and cooperates closely with customers to customize products according to customer needs. With an unwavering commitment to quality, we ensure our customers receive the perfect solution tailored to their requirements.
For further quotations, please contact us.
FAQ
What Is An Optical Bandpass Filter?
What Is A Longpass Filter?
What Is The Difference Between Longpass And Shortpass Filter?
What Is A High Pass Filter Best For?
What Are The Main Types Of Optical Bandpass Filters?
What Is Optical Glass Used For?
How Does An Optical Bandpass Filter Work?
What Is The Composition Of Optical Glass?
What Are The Advantages Of Using Optical Bandpass Filters?
What Are The Most Common Optical Glasses?
Where Are Optical Bandpass Filters Commonly Used?
What Makes Narrow Band Filters Unique?
How Do Shortpass Filters Differ From Longpass Filters?
What Are The Applications Of Optical Windows?
How Does The Design Of Optical Bandpass Filters Impact Performance?
4.8
out of
5
I was amazed by how quickly these filters were delivered. I received them within three days of placing my order, which is incredibly fast.
4.9
out of
5
I was pleasantly surprised by the quality of these filters. They are very well-made and seem like they will last a long time.
4.7
out of
5
These filters offer exceptional value for money. They are very affordable, but they don't sacrifice quality.
4.8
out of
5
I'm very impressed with the durability of these filters. I've been using them for several months now, and they still look brand new.
4.9
out of
5
These filters are technologically advanced and offer features that I haven't seen in other filters. I'm very happy with my purchase.
4.7
out of
5
I highly recommend these filters to anyone who needs high-quality filters at an affordable price.
4.8
out of
5
I'm very satisfied with these filters. They perform as advertised and have improved the quality of my images.
4.9
out of
5
These filters are a great value for the price. They are well-made and produce excellent results.
4.7
out of
5
I'm impressed with the durability of these filters. They've held up well, even after extensive use.
4.8
out of
5
I highly recommend these filters for anyone looking for high-quality, affordable filters.
4.9
out of
5
These filters are a great addition to my photography kit. They help me capture stunning images.
4.7
out of
5
I'm very happy with these filters. They've improved the quality of my images and made my photography more enjoyable.
4.8
out of
5
I highly recommend these filters to anyone who wants to take their photography to the next level.
4.9
out of
5
These filters are a must-have for any photographer. They're affordable, well-made, and produce amazing results.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Shortpass Filters for Optical Applications
Shortpass filters are specifically designed to transmit light with wavelengths shorter than the cutoff wavelength, while blocking longer wavelengths.
400-700nm Wavelength Anti Reflective AR Coating Glass
AR coatings are applied on optical surfaces to reduce reflection. They can be a single layer or multiple layers that are designed to minimize reflected light through destructive interference.
CVD Diamond Optical Windows for Lab Applications
Diamond optical windows: exceptional broad band infrared transparency, excellent thermal conductivity & low scattering in infrared, for high-power IR laser & microwave windows applications.
Related Articles
Optical Filter Structures and Construction Methods
An overview of various optical filter structures and their construction methods, focusing on different coating techniques and assembly processes.
Controlling Color and Applications of Evaporated Silicon Oxide Films
Exploring color variation, control methods, and practical applications of silicon oxide thin films.