Short Pass Filters UV Filters
from Shanghai Optics
Dichroic Filters for Every Application. A dichroic filter is thin optical filter crafted to transmit light in only one narrowly defined wavelength band, while reflecting all other wavelengths. These optical filters are also known as thin-film or interference filters. Dichroic filters are typically... [See More]
- Filter Type: Dichroic Filters; Hot Mirrors; Cold Mirrors; Long Pass Filters; Short Pass Filters
- Substrate Material: UV grade Fused Silica
from Spectral Optics
Substrate: Material: UV fused silica or BK7. Clear Aperture: larger than 85%. Surface Quality (Scratch-Dig): 10-5 for regular plate windows. 60-40 for super thin plate windows. Surface Flatness: λ/10 @633nm for regular plate windows. λ/10 per mm @633nm for super thin plate windows. [See More]
- Filter Type: Long Pass Filters; Short Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 25.4 to 50.8
- Filter Shape: Circular
- Thickness: 6.35
from Rocky Mountain Instrument/RMI Laser
Dichroic Filter coatings are designed to transmit one spectral region (passband) and reflect another (rejection band). The filter is a Short Wave Pass (SWP) if the passband is to the left of the transition slope, and a Long Wave Pass (LWP) if the passband is to the right of the slope. The advantages... [See More]
- Filter Type: Color Filters; Dichroic Filters; Long Pass Filters; Short Pass Filters
- Filter Shape: Circular
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Filter Type: Long Pass Filters; Short Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
- Filter Shape: Circular; Rectangular
- Rectangular Width: 25 to 36
from Deposition Sciences, Inc.
Product Overview. Edge filters, also sometimes called dichroic filters, are coatings that include short wave pass and long wave pass filters. Specifically, these coatings transmit one range of wavelengths while blocking others. However, they are distinct from bandpass and notch filters in that they... [See More]
- Filter Type: Color Filters; Dichroic Filters; Long Pass Filters; Short Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 100
- Filter Shape: Circular
- Substrate Material: Fused Silica; Germanium; mat_Sapphire; Zinc Selenide; Quartz, Other IR Substrates
from Newport Corporation
Our Colored-Glass Alternative filters are constructed using optical thin-film coating technology. Using Newport's patented Stabilife ® coating technology, many layers of refractory metal oxide film are deposited under vacuum in a precise sequence, defining the spectral signature of the filters. [See More]
- Filter Type: Long Pass Filters; Short Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 12.7 to 165
- Filter Shape: Circular; Square; Rectangular
- Rectangular Width: 50.8 to 165
from Edmund Optics Inc.
Sharp Cut-off Wavelength. High Transmission / Rejection Efficiency. Precision Fused Silica Substrate. Our TECHSPEC ® Shortpass filters are designed to have a very sharp transition from transmission to reflection, making them extremely useful in a number of applications. Available in a variety... [See More]
- Filter Type: Short Pass Filters; Spectral Filters
- Filter Diameter, Side Length, or Rectangular Length: 25
- Filter Shape: Circular
- Thickness: 3