Product Description
 |
 |
 |  |  |  |
The filter is a filter specially used to correct chromatic aberration and color unevenness. It improves the color quality and contrast of the picture by eliminating chromatic aberration and enhancing color saturation. 2 inch standard thread size; fits most telescopes; filter has the grooves needed to be softly screwed into the eyepieces lens easily. The color correction filter is designed with full thread and standard size to compatible with different types of telescope. If you have ever been troubled by the edge chromatic aberration problem of your telescope, try this one, you may be pleasantly surprised.Excellent optical performance and color expression add color to your deep sky photography. |
The filter can eliminate blue strips, restore the real image. Make your astronomy experience better. |
Optical density is greater than 4. It can effectively block light damage and reduce noise. The higher the filter cut-off depth; the smaller the noise and the higher the imaging contrast. |
High transmittance means high level of transparency, allows a significant amount of light or energy to transmit through it. |
Good performance coating; telescope color correction filter has plasma-enhanced dielectric coatings result in hard; scratch-resistant and waterproof filters. |
The effective working wavelength range of the filter is 300-1200/NM. Effectively blocking light damage and eliminating blue and purple streaks. The NIR is fully blocked up to 1150nm. Details on planets are shown much clearer when using CCD/CMOS-cameras. |
The SVBONY 2" Color Correction Filter is fully threaded and designed for 2" eyepiece. Full thread design; M48*0.75 specification; male thread; thread is not easy to wear; you can overlay other filter to use. |
Planeoptically polished; can be used well before the focal point of the optical system, without any loss of sharpness, as a single filter in front of a binocular for afocal projection with digital cameras. |
Compatiable with SV503,you can perform astronomical observations without color difference. |
Compatiable with SV48P,you can observe celestial without color difference. |
