40-20 Scratch / Dig Optical Bandpass Filters
3 Results
Custom Optical Optical Bandpass Filter CWL 1064.0nm/70mm x 60.0mm
from Andover Corporation
from Andover Corporation
UV - VIS - NIR. Andover maintains a stock of high-quality surplus optical bandpass filters. These are primarily overruns of custom production lots, and exhibit the same high level of quality as all of our other products. Consequently, this can be a very economical alternative to purchasing a custom... [See More]
- Surface Quality: 40-20 Scratch / Dig; 40/20
- Filter Diameter, Side Length, or Rectangular Length: 70
- Application: Infrared
- Thickness: 4
Machine Vision Bandpass Filters
from UNI OPTICS(Fujian) Co., Ltd
from UNI OPTICS(Fujian) Co., Ltd
A band pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range, and it ’s used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. [See More]
- Surface Quality: 40-20 Scratch / Dig
- Filter Shape: Rectangular
Interference Filter
from Foctek Photonics, Inc.
from Foctek Photonics, Inc.
Applications. Biomedical. Fluorescence Microscope. Laser System. Inspection Apparatus. Selective Interference. Hg Lamp Spectrum. Analyzing Spectrum. Imaging Optics Systems [See More]
- Surface Quality: 40-20 Scratch / Dig; 80-50 Scratch / Dig
- Filter Shape: Circular
- Application: Infrared; Visible; Ultraviolet
- Filter Diameter, Side Length, or Rectangular Length: 12 to 24