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1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy adapter The locking ring is then

Name: 1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy adapter The locking ring is then
Brand: www.allread.ai
SKU: 20731815583
Price: 30.00 USD
Availability: InStock
Rating: 4.1674 (27 reviews)

SKU: 20731815583

4.2

USD30.00 USD74.00

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1.25" UHC Filter for telescope eyepiece - Cuts light pollution deep sky astronomy adapter The locking ring is thenUHC Ultra High Contrast Filter 1. 25" Telescope Eyepiece Filter High Contrast Cuts Sky Light Pollution The UHC filter is the best all around dark sky nebula filter. It darkens the sky significantly with increased contrast between sky and nebula. The narrowband UHC filter, isolates the two doubly ionized oxygen lines (496 and 501nm) in addition to the hydrogen beta line (486nm) emitted by planetary and most emission nebulae. This filter permits superb

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Description

The locking ring is then turned anti-clockwise to lock the lens in position

● Investigate how sky brightness correlates with the solar cycle and month-to-month sunspot activity

and after awhile

Explore Scientific 100° Waterproof Series

Easy to Use

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