Description: SVBONY 1.25" CLS Filter Evaporation with Ion assisted deposition coating technology for durability and resistance to scratching;as well as stability on CWL (central wavelength) no deviation affected by temperature change Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band 90% transmission of main nebula emission lines;such as Ha 656nm;OIII 496nm;500nm;SII672nm and H-beta 486nm 0.1% transmission of off-band;specifically the major emission lines of artificial light pollution;such as Na 589nm;Hg 435nm and 578nm Suitable for color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target Shipping will be combined on multiple auctions for lowest cost. Please see pictures and advise if any questions. Thank you!
Price: 22.95 USD
Location: Augusta, Michigan
End Time: 2025-01-28T16:19:55.000Z
Shipping Cost: 5 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: SVBONY
Type: Filter
