SVBONY Telescope Filter, 1.25" CLS Broadband Filter Suitable for Deep Sky Visual Astronomical Photography, Reduce City Light Pollution
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Product details
| Management number | 218515851 | Release Date | 2026/05/03 | List Price | $12.80 | Model Number | 218515851 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 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
| UPC | 609378745577 |
|---|---|
| Brand | SVBONY |
| Media Type | ProductImage |
| Item Weight | 0.04 Kilograms |
| Screen Size | 1.25 Inches |
| Thread Size | 31.75 Millimeters |
| Manufacturer | SVBONY |
| Model Number | FUSF9155A |
| Special Effect | Enhancing |
| Viewfinder Type | optical viewfinder |
| Number of Pieces | 1 |
| Photo Filter Size | 28.5 Millimeters |
| Compatible Devices | Color CCD cameras, unmodified DSLR |
| Enclosure Material | Aluminum |
| Coating Description | Multi Coating |
| Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Item Dimensions L x W | 1.25"L x 1.25"W |
| Water Resistance Level | Not Water Resistant |
| Manufacturer Part Number | FUSF9155A |
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