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Chroma U Bessell Filter, 2" mounted

Name: Chroma U Bessell Filter, 2" mounted
Brand: Chroma
SKU: CT270502M
Price: 781 EUR

This filter is made for photometric imaging in UV light as specified in the Bessell U bandpass.

2" mounted, also suitable for cameras with large sensor

Suitable for telescopes and lenses with a focal ratio of f/4 and slower

Filter thickness 3.0 mm

Blackened edge to avoid internal reflections

The second image is only symbolic, you will receive one Chroma filter with 2" filter cell.

The third image is used to classify the transmission.

Manufacturer: Chroma

Product number: CT270502M

EUR 781,00

incl. 19 % VAT (DE)

The VAT indicated refers to that applicable in Germany. After logging in, the VAT amount is adjusted to the applicable VAT of the stored delivery country. Therefore, the final price may vary accordingly.

excl. 6.95 € shipping costs (DE)

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Chroma U Bessell Filter, 2" mounted

This filter is made for photometric imaging in UV light as specified in the Bessell U bandpass.

2" mounted, also suitable for cameras with large sensor

Suitable for telescopes and lenses with a focal ratio of f/4 and slower

Filter thickness 3.0 mm

Blackened edge to avoid internal reflections

The second image is only symbolic, you will receive one Chroma filter with 2" filter cell.

The third image is used to classify the transmission.

Details..
Technical data..
In the box..

Chroma U Filter, 2" mounted

The Chroma Bessell UBVRI Filters are made for photometric imaging in five different bandpasses:

U-Bessell: UV photometric filter in UBVRI series

B-Bessell: Blue photometric filter in UBVRI series

V-Bessell: Green (Visible) photometric filter in UBVRI series

R-Bessell: Red photometric filter in UBVRI series

I-Bessell: NIR photometric filter in UBVRI series

In contrast to the Johnson-Cousins system, the Bessell system is not based on photomultipliers, but on CCD sensors.

Filter type:	U-Bessell (CWL 360 nm)
Type of coating:	Sputtered
Surface accuracy:	Lambda/4 or better
Filter thickness:	3.0 mm
Edge:	Blackened
Cell:	Metal cell with 2" filter thread