Midwest Optical : DB940
Description
The Midwest Optical DB940 Dual Bandpass Filters are ideal for applications that use a color camera during the day and are used with IR illumination at night. They ensure that clear, accurate images are acquired under all lighting conditions.
Available Models include:
| DB940-25.4 |
| DB940-13.25 |
| DB940-22.5 |
| DB940-25.5 |
| DB940-27 |
| DB940-30.5 |
| DB940-34 |
| DB940-35.5 |
| DB940-37 |
| DB940-37.5 |
| DB940-40.5 |
| DB940-43 |
| DB940-46 |
| DB940-49 |
| DB940-52 |
| DB940-55 |
| DB940-58 |
| DB940-62 |
| DB940-67 |
| DB940-72 |
| DB940-77 |
| DB940-82 |
Features
• Ideal for color camera day/night applications
• Passes visible light and a narrow IR band
• Blocks interfering IR wavelength ranges to achieve accurate color rendition
• Makes viewing with appropriate IR illumination possible at night
Specifications
Full Width Half Max (50% point) +/- 10 nm: Visible 385-650 nm
Infrared 910-970 nm
Minimum Peak Transmission: 90%
Surface Quality Scratch and Dig: 40/20.
Mount Options: T=Standard Threaded Lens Mount; S=Slip-On Mount; C=C/CS-Camera Mount (M25.4); F=Filter, No Mount
Resources & Documents
| midopt_db940_curve.png | Curve Graph |