Search, compare and simulate with 3DOptix!

39-307 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 343nm

39-307 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 343nm

Type
Filter
Subtype
Bandpass Filter
Brand
Edmund Optics
Product webpage
Edmund Optics products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
12.5 mm
Cut Off Frequency
348 nm
Cut On Frequency
338 nm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.478105537857358
λ
343 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

39-307 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 343nm

The 39-307 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is designed to transmit light within a specific range of wavelengths, while blocking other wavelengths, making it an ideal choice for applications that require narrow-band light.

The filter's central wavelength (CWL) is 343nm, which is the wavelength at which the filter's transmission is maximum. The cut-on wavelength is 338nm, and the cut-off wavelength is 348nm. This means that the filter starts transmitting light at 338nm and stops transmitting at 348nm, effectively passing light in the 343nm range.

The filter is hard coated on both sides with the coatings "edm 39-307", suggesting that it is designed for durability and high performance. The filter's thickness is 3.5mm, which is a standard thickness for optical filters. The filter's geometry is in the shape of a thin lens, which is a common shape for optical filters due to its ease of integration into optical systems.

The filter is made from UVFS Mal-1965, a material known for its excellent optical properties in the ultraviolet range. The filter is available for purchase through the Edmund Optics website, and as of the time of this writing, it is in stock.

Find and simulate products from trusted suppliers!