from Gurley Precision Instruments
Continuous OD filters light precisely, Designs for 0.04 to 2.0 & 0.04 to 4.0, Spectral Range: 400nm to 700nm [See More]
- Filter Shape: Rectangular
- Application: Visible
- Filter Type: Neutral Density Filters
- Filter Diameter, Side Length, or Rectangular Length: 50.8
from Thorlabs, Inc.
These excitation, emission, and dichroic filters are designed specifically for use in fluorescence imaging applications. The 25 mm excitation and emission filters are mounted in black anodized housings that are 5 mm and 3.5 mm thick, respectively, while the 25.2 mm x 35.6 mm dichroic filters are... [See More]
- Filter Shape: Rectangular
- Application: Visible; Ultraviolet
- Filter Type: Dichroic Filters
- Filter Diameter, Side Length, or Rectangular Length: 35.6
from Materion Corporation
Materion Barr Precision Optics & Thin Film Coatings designs and manufactures both edge-type and bandpass-type variable filters to customer specifications. The key feature of these devices is that spectral properties vary with position in a prescribed way along the lengthwise direction of the... [See More]
- Filter Shape: Square; Rectangular
- Application: Visible; Ultraviolet
- Filter Type: Bandpass / Interference Filters
from Newport Corporation
Provide linearly varying attenuation or beam splitting in visible / near IR [See More]
- Filter Shape: Rectangular
- Filter Diameter, Side Length, or Rectangular Length: 79.4
- Filter Type: Neutral Density Filters
- Rectangular Width: 25.4
from Optarius
Filter which transmits the ultra-violet [See More]
- Filter Shape: Rectangular
- Filter Diameter, Side Length, or Rectangular Length: 92
- Filter Type: Color Filters
- Rectangular Width: 59
from Rolyn Optics Company
Coated filters unlike the absorption type get their useful qualities from one or more thin layers deposited on the surface of the substrate. There is frequently another coating or overlay applied to increase durability. Sandwich construction is frequently used which results in large thickness... [See More]
- Filter Shape: Rectangular
- Filter Diameter, Side Length, or Rectangular Length: 100
- Filter Type: Neutral Density Filters
- Rectangular Width: 20
from SpectrEcology LLC
Single filter, epoxied into slide carriers, UV & VIS versions available [See More]
- Filter Shape: Rectangular
- Transmission Range: 230 to 750
- Filter Type: Long Pass Filters
