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Neutral Density Filters
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Original price $ 59.99 - Original price $ 59.99Original price$ 59.99$ 59.99 - $ 59.99Current price $ 59.99中性密度滤光片 2" ND 0.9
Explore Scientific中性密度滤光片在整个可见光谱中均匀地传输光。 在使用任何 4 英寸（10.2 厘米）或更大的望远镜观察月球时，它可以作为一种出色的过滤器来减少眩光和辐射。 ND96 滤光片也可用于分裂近距离双星，其中双星对中的一个在亮度上明显超过另一个。彩色滤光片#ND96 Moon Filter（0.9 密...
查看完整细节Original price $ 59.99 - Original price $ 59.99Original price$ 59.99$ 59.99 - $ 59.99Current price $ 59.99Sold out -
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Original price $ 39.99 - Original price $ 39.99Original price$ 39.99$ 39.99 - $ 39.99Current price $ 39.99ND Solar Filters for DWARF II Smart Telescope
DWARF LabDescription The two ND filters are used to reduce exposure light to improve photo quality when shooting the sun or over-bright objects. The sun wi...
查看完整细节Original price $ 39.99 - Original price $ 39.99Original price$ 39.99$ 39.99 - $ 39.99Current price $ 39.99Sold out
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