UHC-L / Ultra-L-Booster Filter
Category: Filters
Description
The Baader UHC-L filter is the classic all-round "light pollution rejection filter". This UHC-L filter is the successor of the well-proven Baader UHC-S filter.
The application of the UHC-L happens mainly in visual and photographic observation of emission nebulae (star forming regions, planetary nebulae, supernova remnants) under medium to highly polluted skies.
- Visual and photographic UHC-L Nebula filter with highest transmission.
- Ultra High Contrast L Filter blocks city lights and increases contrast of nebula and comets (C2 lines).
- Can be used as LED-optimized Luminance filter for RGB-Imaging with skyglow suppression.
- Blue transmission optimized to block blueish skyglow caused by LED car- and streetlights.
- Creates a much brighter image than a conventional Nebula filter.
- Ideal for deep-sky observers. This UHC-L filter is the perfect visual complement to narrowband OIII filters.
- Reflex-Blocker™ hard coated and plane-optically polished – with sealed coating edges (Life-Coat™).
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim.
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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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