Copy of STC ULTRA LAYER® ASTRO MULTISPECTRA FILTER 48mm (Free Shipping)

$399.00
Article number: YF-STC-ADN
Availability: Order Now!

Astrophotographers interested in capturing the specific wavelength that can be found in gaseous and planetary nebulae will be glad they added this WO filter to their astrophotography setup.

Not only will this help astronomers isolate the Hα (656nm) and OIII (500nm) emission lines, but it will help reduce the interference of light pollution. With these capabilities, this filter will offer more details and greater contrast for celestial images.

The filter is coated with Ion Beam-Assisted Deposition (IBAD) technology. This makes the filter durable and easy to clean. It also protects the filter from aging effects from time, temperature, and humidity. It is black matte anodized and the frame is Teflon coated. This eliminates flare and keeps it easy to install and remove the lens.

 

    • Filter Type: Narrowband
    • Filter Purpose: Imaging Gaseous and Planetary Nebulae, Reduce Light Pollution
    • Filter Size: 48mm, Clip
    • Material: SCHOTT® B270 Optical Glass, Aluminum 6061 Rim
    • Glass Thickness: 1mm
    • Rim Thickness: 3.5mm
  • Water Drop Contact Angle: >110°
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