Filter darkens the for sky background to moon and planetary mages at or pls make sure you do not mind before you bid. Filter darkens the for sky background to moon and planetary mages at or In addition to astronomical applications, ir-Pass filters can also be used for near-infrared nature photography to reveal surprising differences in skies and clouds (requiring the use of a camera sensitive to 670nm, such as as a modified DSLR or webcam). The tennant 1033246 brush-48 in 24sr polyester, performs as well or exceeds the performance of OEM Tennant while keeping affordable pricing Description: The Svbony IR Pass filter blocks wavelengths below 670nm to enhance contrast and surface detail and reduce the effects of seeing when... Svbony SV183 Filtro IR 2in, Filtro IR Pass 685 nm, Filtro per The filter is located in a high-quality filter frame. SV183 Filter Pass Filter 1.25 Inch 685nm Reduce the Effects of Seeing Planetary Photography Contrast pass filter 1.25Features:brand new and Fully reduce viewing and enhance contrast: With digital cameras, the Pass filter works well for solar imaging, reducing viewing and improving contrast when used for and planetary imaging. The result is an ultra-thin filter with a net aperture of 26mm. Fully reduce viewing and enhance contrast: With digital cameras, the Pass filter works well for solar imaging, reducing viewing and improving contrast when used for and planetary imaging. Svbony SV183 IR Pass Filter 685nm For Planetary Photography Contrast Enhancement 1.25 /2 Inches | Malaysia