Celestron 1.25" Oxygen III Narrowband Filter

Celestron 1.25 inch Oxygen III Narrowband Filter

Celestron

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Adorama

Optics & Binoculars

Telescopes & Astronomy

Telescope Filters

Celestron Telescope Filters

Celestron 1.25 inch Oxygen III Narrowban...

Enhance astrophotography with the Celestron 1.25" Oxygen III filter. Superior contrast, light pollution reduction, and durable build. Shop now for clearer views!

What sets the 1.25" Oxygen III Narrowband Filter apart is its precision-engineered capability to enhance your celestial viewing experience. This high-quality filter meticulously isolates the two doubly-ionized oxygen lines at 496 and 501nm, which are key emissions from planetary and emission nebulae. By doing so, it provides an unparalleled contrast that dramatically distinguishes the deep blackness of the night sky from the delicate photons of OIII light. This results in exceptionally detailed observations of astronomical phenomena such as the Veil, Ring, Dumbbell, Crescent, and the illustrious Orion nebulae.Crafted by Celestron, a leader in optical innovation, each filter boasts a durable, ultra-hard coating. This advanced vacuum-deposited layer is designed with precision to block the entire visual spectrum ranging from 400 to 700 nm. This innovative approach ensures the elimination of unnatural colored halos that often plague bright stars when viewed through less sophisticated OIII filters.The effectiveness of this filter makes it a versatile tool for astrophotographers and astronomers alike, seeking to capture or observe the intricate details of the cosmos. Whether you're a seasoned professional or an enthusiastic amateur, the 1.25" Oxygen III Narrowband Filter is an essential addition to your astronomical equipment, enabling you to explore the universe with clarity and precision.

Wonderful! Helps immensely to bring out nebula detail. Thanks for the great delivery rime!

Finally can see my favorite nebula!

Using with Orion 8" F3.9 astrophotography telescopes. It blocks a lot of light making your image sometimes hard to spot and focus. You really need a tracking mount to really use this filter to image. takes  around6 to 8 minutes   of exposure with orion G3 imaging camera to show a usable  nebulousity in the Orion nebula so it takes a lot more exposure time to get a good image. Not for viewing galaxies you will sea very little detail this is a nebula filter to block light and give a higher contrast image and it dose a higher contrast image.

Blocks a lot of light

Great item when you want to enhance the visible spectrum of a nebula. This filter really enhanced the pictures I got of the M42 and other objects. I would recommend this filter for anyone serious in capturing images of our heavenly objects.

Celestron 1.25" Oxygen III Narrowband Filter

Key Features

Protect your gear with Adorama Protect.* Learn more

Celestron 1.25" Oxygen III Narrowband Filter

Save 5% Every Day†

Key Features

Protect your gear with Adorama Protect.* Learn more

Save 5% Every Day^†