Cesta de la compra
está vacía

Home > Filtro > Filtros para cometas > Baader > Baader Filtro 470nm 1,25"

Baader Filtro 470nm 1,25"
Baader Filtro 470nm 1,25"
Descripción del producto
Opiniones de clientes
Accesorios recomendados

Descripción del producto:

La descripción de este producto ha sido traducida por un ordenador. Para más información, por favor contacta con nuestro personal de atención al cliente.

The Baader color filters are carefully manufactured for amateur astronomical purposes. The glasses are plane-optically polished . These filters far exceed the quality of the usual, "raw polished" (= hot flamed) colored glass filter.

Thanks to the fine-optical polishing, these filters can be used anywhere in the beam path - far before the focal point (e.g. in front of a binocular approach!) Without causing optical errors (astigmatism) or otherwise deteriorating the image in any way!

Other special properties of the Baader filters:

  • Elaborate frame with the largest possible free opening to prevent vignetting
  • CNC-milled "handle crown" - offers excellent handling convenience
  • 7-layer anti-reflective coating on both sides with only 0.25% residual reflection per surface

Light blue bandpass filter 470 nanometers: filter for visual and photographic planetary observation

  • To observe high clouds on Mars, to increase the contrast of haze layers on the terminator of Mars (violet clear glass)
  • Shows reddish structures darker, therefore the ideal filter for observing the large red spot on Jupiter - also shows details in the Saturn ring better
  • To observe structures in the Venus atmosphere, also highlights fine details in the gas tails of comets
Curva de transmitancia luminosa

Accesorios recomendados:

Detalles del accesorio
Los clientes que compraron este prodcuto también compraron...
Ofrecemos envíos por todo el mundo