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Filtro > Filtri L-RGB > Baader > L-RGB CMOS > Baader Filtro RGB-B CMOS 50,4mm
Prodotto n.: 72129

Filtro RGB-B CMOS 50,4mm

Giallo
disponibile in 1-2 settimane + Tempo di trasporto

Descrizione prodotto

Anti-reflection RGB filter (red/green/blue) with extremely high transmission of the respective color channel, which simultaneously reduces scattered light and reflections to an unprecedented level.

A balanced RGB design allows shots to be taken with the same exposure time - extremely important for automated continuous shooting.

The CMOS-optimized filters from Baader are characterized by:

  • increased contrast
  • narrower full widths at half maximum (FWHM)
  • Reflex-Blocker™ coatings for the greatest possible insensitivity to retro-reflection from the nearest auxiliary optics, even under the most adverse conditions
  • FWHM carefully designed for each filter category to enable 1:1:1 exposures, matched to typical CMOS quantum efficiency and signal-to-noise ratio
  • Identical filter thickness to existing standards, with the greatest care regarding homofocality
  • Blackened edges all around, with filter front indicator in the form of a black outer edge on the front to additionally avoid any reflection from light falling on the filter edge
  • each filter individually optically polished and coated, with sealed coating edge (NOT cut out of a larger plate with the coating edges exposed as a result)
  • Life-Coat™ : even harder coatings to enable an aging-resistant coating over an unlimited service life - even in the most adverse environments

This new generation of CMOS-optimized filters is designed to become the new standard in amateur astronomy.

Specifiche

Prestazioni


Telaio
Anello
Dimensioni del filtro (mm)
50,4
Spessore del filtro (mm)
2
Quantità
1
Trasmissione
98
banda passante (nm)
400-510

Generale


Tipo
Filtro
Tecnica di fabbricazione
Filtri L-RGB
Serie
L-RGB CMOS
Baader Filtro RGB-B CMOS 50,4mm
Curva di trasmissione

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