Manufacturer: Optolong
Product number: OPL-IRC2

EUR 74,00RRP EUR 98,00you save 24.5% (EUR 24,00)


incl. 19 % VAT (DE)  
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  • Details..
  • Technical data..
  • In the box..
Optolong 2" UV/IR cut filter and luminance filter
The filter reliably blocks ultraviolet and infrared light. This increases the contrast and sharpness of the images. The filter is absolutely necessary for photography through telescopes and optics where lenses or correctors are used. The most important application areas of the filter are:
Luminance filter/L-filter for L-RGB images with astro cameras (astrophotography)
Infrared cut filter for deep-sky imaging with cameras without IR cut filter, blurred star images are prevented
Infrared blocking filter for images of the moon and planets to increase sharpness by blocking the IR light
Reflection of thermal radiation and blocking of UV radiation, therefore the filter is also used for solar observation and photography. The filter itself has no damping effect, therefore it may only be used with a suitable lens sun filter.

Filter type:Interference filter
Size:2" filter - mounted
Filter thickness:2 mm
Filter holder:Low-profile cell with M48x0.75 external thread (length 2 mm)
Height of cell:5 mm without external thread
UV/IR blocking filter
Protective box



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Reviews

Written by Steffen Sachse
on 2021-09-15

"Da Baader nicht liefern konnte, bin ich bei diesem Filter gelandet. Die Ergebnisse sind bei meiner Anwendung vergleichbar."

Written by Thomas Landwehr
on 2021-04-09

"Der Optolong war nicht vorrätig. Habe daher den Astronomik UV/IR Cut L2 genommen und der tut was er soll!"

Written by Stefan Beer
on 2021-03-17

"Macht was es soll. Sauber verarbeitet. "

Written by Stefan Klier
on 2020-05-09

"Qualität: 1A, Funktion: Wie erwartet."

Written by Burkhard Wallesch
on 2020-04-21

"Gut verarbeiteter Filter"

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