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Blue Bandpass Filters for 450nm Blue LED or Laser Light Source
The BP450 is an excellent choice for enhancing viewing of subjects illuminated by …
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Rotating Right Angle Attachment
The Right Angle Attachment by MidOpt® permits viewing at a 90° angle and it can be used in conjunction with a filter. It can be adjusted through 360° (RA034 and RA060), and is particularly helpful for applications with space constraints.
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Rotating Right Angle Attachment
The Right Angle Attachment by MidOpt® permits viewing at a 90° angle and it can be used in conjunction with a filter.
Optical Filters for NDVI Aerial Plant Health Surveys
MidOpt® has designed optical Filters for NDVI. Triple and Dual Bandpass Filters can help go above and beyond traditional Normalized Difference Vegetation Index (NDVI) indicators to modify the way crop health is monitored in order to collect more information than ever before. NDVI was used to determine vegetation health, which utilizes a camera with both a red and (near-infrared) NIR filter, the equation being, NDVI = (NIR – Red) / (NIR + Red).
However, various scientific advances find that modifying this calculation provides more details about crop and farm field health. Like red light, plants also absorb visible blue light, and in addition to the NIR light, healthy plants also reflect some green light.
Solutions
Optical Filters for NDVI Aerial Plant Health Surveys
MidOpt® has designed optical Filters for NDVI. Triple and Dual Bandpass Filters can help go above and beyond traditional NDVI …
25.4 C-Mount, A MidOpt Exclusive
- Exclusively designed by MidOpt® to work with a C-Mount Camera between the lens and sensor
- Recommended for wide angle lenses
- Helps to prevent vignetting and angular shift
- Useful in applications that have space constraints and/or lenses that do not have Filter threads
- Custom installation wrench included
Solutions
25.4 C-Mount, A MidOpt Exclusive
Exclusively designed by MidOpt® to work with a C-Mount Camera between the lens and sensor. Recommended for wide angle lenses and helps to prevent vignetting …
Custom Protective Window Design
MidOpt offers decades of experience custom designing optical filters and windows for a broad range of machine vision applications.
Capabilities include:
- Glass, acrylic, polycarbonate, sapphire and other substrates
- Oleophobic, anti-reflection, anti-smudge, anti-fog and hydrophobic coatings available
- Chemically strengthened glass options, including Gorilla Glass®
- Wavelength and polarization filtering
- Custom silk screening service for borders, masking, fiducial marks, logos or patterns
- Available with various mounting configurations based on need
Solutions
Custom Protective Window Design
MidOpt offers decades of experience custom designing optical filters and windows for a broad range of machine vision applications. Capabilities …
Day/Night Imaging using Dual-Bandpass Filters
To achieve accurate color rendition in applications using a color camera during the day and infrared (IR) illumination at night, a Dual Bandpass Filter is an ideal solution. Dual Bandpass filters pass visible light and a narrow wavelength range in the near-IR spectrum that directly corresponds to the emission wavelength of the IR illumination that is used. This helps to ensure imaging results that are clear and accurate under most lighting conditions.
Solutions
Day/Night Imaging using Dual-Bandpass Filters
To achieve accurate color rendition in applications using a color camera during the day and infrared (IR) illumination at night, a Dual Bandpass Filter can …
Protecting Sensors from Laser and NIR Damage
For applications in which full spectrum infrared (i.e., heat) and/or UV radiation are an issue. The SP701 and SP705 allow cameras to eliminate blooming to achieve natural color, and protect the camera sensor from IR damage. The SP701 blocks UV light and IR light up to 1550nm. Heat-resistant Borofloat® substrates available in 1mm and 2mm thicknesses.
Custom unmounted sizes can be provided up to 760 x 200mm in size.
Solutions
Protecting Sensors from Laser and NIR Damage
For applications in which full spectrum infrared (i.e., heat) or UV radiation are an issue. Hot mirror blocking throughout the UV and NIR out to 1500nm …
Solutions
MidOpt Professional Optics Cleaning Kits
Clean, smudge-free lenses and filters guarantee superior optical performance, which can be achieved using the proper professional cleaning products and methods.
Coatings: Oleophobic
The Oleophobic coating, by MidOpt, resists moisture, oils, grease and smudging from finger prints. This coating is a particularly useful in a wide range of outdoor and harsh environment applications, such as outdoor camera enclosures and drone applications.
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Coatings: Oleophobic
This coating is a particularly useful in a wide range of outdoor and harsh environment applications, such as outdoor camera enclosures and drone applications, where the lens may need extra protection.
Glare Reduction with Polarizing Filters and Film
Reduce glare and achieve the best image results by using a polarizing filter over the lens and polarizing film over the light source. MidOpt offers three types of polarizers: PR/PL Series Linear Polarizers, PC Series Circular Polarizers and Pi Series Infrared Polarizers.
Solutions
Glare Reduction with Polarizing Filters and Film
Reduce glare and achieve the best image results by using a polarizing filter over the lens and polarizing film over the light source. MidOpt offers three types of polarizers …