Astronomik - UHC Filter - 50mm Unmounted

SKU
ASN-8H00A0
$199.95
Availability : More On The Way
Free Shipping Available

The Astronomik UHC Filter is specifically designed for f/10-f/3.5 telescopes by enhancing H-beta, OIII and H-Alpha spectral lines and removing bandpasses typical in light pollution that can affect contrast.

Astronomik UHC Filter - 50mm Unmounted

Astronomik UHC Filter Features

  • Superb light transmission respectively of 95% at H-beta (486nm), OIII (496nm and 501nm), and H-Alpha (656nm).
  • Blocks unwanted wavelengths common in city light pollution, thus enhancing contrast.
  • Parfocal with other Astronomik filters making refocusing unnecessary when switching between different filters using the same imaging and optics configuration.
  • Designed to work with telescopes ranging from f/10-f/3.5 for superb light transmission performance.
  • 1mm thickness.
  • Moisture and scratch resistant.
  • Includes small storage box to be protected from external damage when not in use.
  • This configuration of the UHC filter is 50mm unmounted, with a rubber seal on the edges for extra protection.

Benefits of UHC Filters for Observing

The Astronomik UHC Filter is geared for telescopes of focal ratios f/10-f/3.5 to visually observe without the interference of common light pollution wavelengths by enhancing trasmission of H-beta, OIII and H-Alpha emission lines which are common in deep sky objects. While primarily intended for visual use, it can also be used for imaging with an additional IR blocking filter.

More Information
Brand Astronomik
Free Shipping Free Shipping Available
Filter Shape Round
Case Included Yes
Filter Size 50mm unmounted with rubber seal
Warranty Manufacturer 10 Year
In The Box
  • Astronomik UHC Filter - 50mm Unmounted
  • Astronomik UHC Filter - 50mm Unmounted
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