40-20 Scratch / Dig Long Pass Filters and Short Pass Filters

Short-Pass Filters -- GCC-211
from Daheng New Epoch Technology, Inc.

Optical Short-pass Filters are coated on a substrate of fused silica, which allows the transmission of any wavelength shorter than the cut-off wavelength and block any wavelength longer than the cut-off. [See More]

  • Surface Quality: 40-20 Scratch / Dig
  • Filter Shape: Circular
  • Filter Type: Short Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 25.4
Dielectric Long and Short Pass Filters
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]

  • Surface Quality: 40-20 Scratch / Dig
  • Filter Shape: Circular; Rectangular
  • Filter Type: Long Pass Filters; Short Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
1000nm Dichroic Shortpass Filter, 12.5 x 17.6mm -- NT86-683
from Edmund Optics Inc.

Sharp Cut-Off Wavelength. Broad Transmission and Reflection Ranges. Available in 4 Common Sizes. Our TECHSPEC ® Dichroic Shortpass Filters are designed for a 45 ° angle of incidence. The rejected light is reflected at 90 °, making these filters ideal for use in fluorescence... [See More]

  • Surface Quality: 40-20 Scratch / Dig
  • Thickness: 1.05
  • Filter Type: Short Pass Filters
  • Cut-on / Cut-off Wavelength: 1000
Longpass Dichroic Mirrors
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]

  • Surface Quality: 40-20 Scratch / Dig
  • Filter Shape: Circular; Rectangular
  • Filter Type: Long Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
Shortpass Dichroic Mirrors
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]

  • Surface Quality: 40-20 Scratch / Dig
  • Filter Shape: Circular; Rectangular
  • Filter Type: Short Pass Filters
  • Filter Diameter, Side Length, or Rectangular Length: 12.7 to 50.8