We are away fitting a remote observatory for ITU.
Small items will continue to be dispatched while we are away.
Larger items will be dispatched after our return on the 19th of March 2019

Orion Ultrablock SCT Fit Light Pollution & Nebula Filter Japan - Mint!

Brand: Orion | Product Code: Orion Ultrablock SCT Fit LPR | Availability: In Stock
Price: £80.00
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Orion Ultrablock SCT Fit Light Pollution & Nebula Filter Japan - Mint!
Orion Ultrablock SCT Fit Light Pollution & Nebula Filter Japan - Mint! Orion Ultrablock SCT Fit Light Pollution & Nebula Filter Japan - Mint! Orion Ultrablock SCT Fit Light Pollution & Nebula Filter Japan - Mint!

Description

In mint condition and the earlier Japanese version

Orion UltraBlock Narrowband telescope eyepiece filter is the filter of choice for deep-sky observers viewing from highly light-polluted sites.

Light pollution can significantly decrease the quality of telescopic views of deep-sky objects. The UltraBlock filter blocks all forms of light pollution from incandescent and fluorescent lighting, including mercury vapor and sodium emission bands, while passing critical hydrogen-beta and ionized oxygen wavelengths. With an UltraBlock telescope eyepiece filter, emission and planetary nebulas "surface" from the washed-out background sky seen from light-polluted areas. With contrast increased, you'll be able to discern more detail in deep-sky observations.

In dark skies, the UltraBlock also enhances the sky presence of a significant number of fainter deep-sky celestial objects. You'll see more of these faint nebulas, galaxies, and clusters with an UltraBlock compared to unfiltered and wideband-filtered views. You'll simply see more with an Orion UltraBlock filter!