SV227 2" Narrow-Band Filter is specifically designed for use with monochrome cameras in astrophotography; it effectively isolates the emission lines of certain celestial objects; enhancing image detail and contrast to make features more pronounced
SII, H-Alpha, and OIII filters are narrowband filters commonly used in astrophotography and observations to capture specific emission lines from celestial objects
Each filter of the SII, H-Alpha, OIII is individually tested and scanned to ensure that the quality meets the performance parameters
Conventional narrowband filters cause a heavy loss in transmission due to the strong center wavelength (CWL)-shift; our filter can guarantee transmittance
2 inch mounted; the filter can thread directly into the 2 inch barrel of your telescope eyepiece
In astrophotography and observation; using a combination of SII; H-Alpha; and OIII narrowband filters can provide a comprehensive and visually appealing representation of celestial objects
SVBONY 3X Barlow Lens, Fully-Multi Coated Achromatic, 1.25" Telescope Lens | Rubber Grip Ring, Metal Material, Crisp and Clear Image, Telescope Accessories for Astronomical Visual and Photography(Black)
SAR 133
SVBONY SV172 Lens Warmer, 400mm Lens Heater Warmer Dew, 3 Gear Regulator Temperature USB Universal Dew Heater Strip for Telescope Camera | for Telescope Camera Lens, 50mm Bandwidth Telescope Heater, Heating Fast and Evenly, 3 Gear Regulator Temperature
SAR 102
SVBONY 2" UHC Filter, Multi Coating Optical Glass, Telescope Filter | Improve Image Contrast, Reduce Light Pollution, Telescope Accessories for Deep Sky Objects Astrophotography & Observation
SAR 240
SVBONY SV182 Finderscope, Right-Angle Correct-Image Optical Finder, 6x30 Finder Scope for Astronomy Telescope Bundle with Universal Dovetail Base, Finderscope Mount Bracket, for Installation of Finder
SAR 318
