MF542-20 25 mm Dia. TRITC Excitation Filter; CWL=542nm; BW=20nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 552 nm
- Cut On Frequency
- 532 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.460255267665491
- λ
- 542 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
MF542-20 25 mm Dia. TRITC Excitation Filter; CWL=542nm; BW=20nm
The MF542-20 is a 25 mm diameter Bandpass Filter, specifically designed for TRITC (Tetramethylrhodamine IsoThioCyanate) Excitation, with a Central Wavelength (CWL) of 542nm and a Bandwidth (BW) of 20nm. This filter is sourced from the reputable vendor, Thorlabs, and is currently in stock, as indicated by its weblink status.
The filter is made of UVFS (UltraViolet Fused Silica) material, ensuring high optical quality and durability. It features a circular base shape and a thickness of 5mm, making it suitable for a wide range of optical applications. The physical data of the filter includes a cut-on wavelength of 532nm and a cut-off wavelength of 552nm, further enhancing its performance in TRITC excitation.
The coating of the filter is consistent on both the front and back surfaces, with the front surface coated with 'tho mf542-20' and the back surface coated with the same. The shape of the filter is thin lens, which is ideal for applications requiring minimal thickness and maximum light transmission.
For more detailed information and specifications, please refer to the catalog number, weblinks, and other parameters provided in the item data.