Cloud Break Optics

2" UHC Nebula Filter (310210)

2" UHC Nebula Filter (310210) - Main image
2" UHC Nebula Filter (310210) - View 2
$88.19 $139.99 In stock

Category: Filters

Description

UHC - This is an ultra-high contrast narrow-band filter, designed for observing the broad range of nebulae with 2.0-inch standard eyepieces or filter wheels. The bandpass is tighter than the CLS Nebula Filter, thereby blocking even more light from artificial lights and airglow.

Specifications

Fits 2" Eyepieces

Range: from 458nm to 508nm with peak at 488nm

Transmission: 96.7%

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Thomas ★★★★★

Finally got a chance to try this under dark skies and the difference on the Veil Nebula was immediate—the background sky went almost black while the nebula popped right out. The narrower bandpass really cuts through light pollution better than my old broadband filter.

Lily ★★★★★

The bandpass on this filter is noticeably tighter than my old one, really making the faint emission nebulae pop in my 2" eyepiece. I was surprised by how much more contrast I got on the Orion Nebula even from my light-polluted backyard. It's a solid upgrade for anyone serious about deep-sky observin

Sophia O. ★★★★★

I've been using this 2" filter on the Veil Nebula and the contrast improvement is remarkable, making the faint wispy details pop against the dark sky. It threads smoothly into my eyepiece and doesn't shift focus noticeably.

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