Search, compare and simulate with 3DOptix!

730FDS12 12.5 mm Dia. Shortpass Dichroic Filter 730nm

730FDS12 12.5 mm Dia. Shortpass Dichroic Filter 730nm

Type
Filter
Subtype
Dichroic Filter
Brand
Knight Optical
Product webpage
Knight Optical products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
12.5 mm
Cut Off Frequency
730 nm
Cut On Frequency

Material

Name
N-BK7
Dispersion Equation
Sellmeier
n (λ)
1.5167817367777034
λ
588 nm
B1
1.03961212
C1
0.00600069867 μm2
B2
0.231792344
C2
0.0200179144 μm2
B3
1.01046945
C3
103.560653 μm2

730FDS12 12.5 mm Dia. Shortpass Dichroic Filter 730nm

The 730FDS12 is a Dichroic Filter, specifically designed for shortpass applications with a cut-off wavelength of 730nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components. The filter is made from N-BK7 Schott, a popular optical glass due to its excellent homogeneity and low auto-fluorescence.

The filter has a circular shape with a diameter of 12.5mm and a thickness of 1.1mm, making it suitable for a wide range of optical applications. The coating on both the front and back surfaces is 'kni 730fds-0', which is specifically designed to ensure the filter's performance in shortpass applications.

The 730FDS12 is a Thin Lens, meaning it has a very small thickness relative to its diameter, which can help minimize optical aberrations. The filter is currently in stock and available for immediate purchase through the vendor's website.

Find and simulate products from trusted suppliers!