Lunático Astronomía

Baader UHC-S / L-Booster-Filter

65,29111,57

Clear

Baader UHC-S DeepSky Filter

Planeoptically Polished.

Planeoptically polished for the highest image quality. Produces a much brighter image with superb contrast than a conventional Nebula filter. Excellent for openings from 100mm.

Baader UHC-S Nebula Filter with the highest transmission and realistic star colors!

A new class of LPR Nebula filters finally delivering the happy medium, with enough light for smaller telescope openings at the same time with the high contrast of classical UHC filter.

Light pollution from street lights is blocked carefully. The filter is the sensible addition to all previous deep sky and UHC filters. Both for visual as well as photographic use.

All filters produce a brighter image and are optically polished with ultra-hard dielectric coatings. They are absolutely scratch-resistant and can be cleaned as often as needed, ideally with Baader Optical Wonder Cleaning Fluid.

 

Transmission curve

Technical Data:

  • Visual and photographic UHC-S Nebula filter
  • Ultra High Contrast L Filter blocks city lights and increases contrast of Nebula
  • Planeoptically polished for the highest image quality.
  • Creates a much brighter image than a conventional Nebula filter.
FILTER SIZE 1 25 inch 2 inch 36mm.
MANUFACTURER Baader Planetarium  Baader Planetarium  Baader Planetarium
SKU (#) 2458275 2458276 2459420
EAN CODE 4047825009869 4047825009852 4047825024701
WEIGHT (KG) 0.059 0.065 0.025
FILTER THICKNESS (WITHOUT CELL) 2 mm 2 mm 2 mm
AR-COATING dielectrically coated, planeoptically polished dielectrically coated, planeoptically polished dielectrically coated, planeoptically polished
FILTER USAGE Contrast Enhancement, Light Pollution Reduction, Luminance Contrast Enhancement, Light Pollution Reduction, Luminance Contrast Enhancement, Light Pollution Reduction, Luminance
FILTER MOUNTED Mounted (LPFC 6mm) Mounted (LPFC 6mm) Unmounted
TYPE OF FILTER Narrowband Narrowband Narrowband
SINGLE OR SET? Single Filter Single Filter Single Filter
FILTER SHAPE round round round

 


Available in other sizes and formats. If you do not find the size you want, contact us at info@lunatico.es.

Filter thread

1,25", 2", Ø 31, Ø 36, Ø 50, 50x50mm., 65x65mm.

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