SV199 1.25'' ADC Atmospheric Dispersion Corrector
- The main function of ADC is to reduce the color change caused by atmospheric dispersion and improve the imaging effect of planets; especially low-altitude planets
- A pair of prism lenses adopts double-sided coating process to reduce light loss; coating adopts anti-reflective broad-band; applicable range from 300nm to 700nm
- Camera and eyepiece side 1.25 inches barrel with T2 male thread; adaption is simple through T2 thread and 1.25 inches barrel on camera side and 1.25 inches barrel on telescope side
- Through the use of 2 quality minimum 1/4λ BK7 prisms; it corrects the false colour introduced by the earth´s atmosphere；double wedge prism with 4.5 degree declination adjustment range
- The ADC corrects the dispersion effects of earth´s atmosphere; you will get sharper images of planets and moon; when used for planetary imaging; it changes the clarity of the image dramatically; particularly in the luminance channel when LRGB imaging
- Ring scale for adjusting dispersion correction; less fringing; clearer planet photos and more details; the eyepiece or camera installation interface adopts coaxial locking interface ensures sufficient coaxiality
- FMC prism lens; prism lenses employ a double-sided coating process to reduce light loss make sure the light transmission of the ADC is high
The SV199 atmospheric dispersion corrector (ADC) uses FMC coating. It can minimize light scattering and ghosting artifacts while significantly enhancing image contrast. FMC coating not only has excellent scratch and abrasion resistance, but also effectively reduces chromatic aberration, ensuring perfect optical clarity and reliable performance under different environmental conditions.
The bubble level of the SV199 atmospheric dispersion corrector ensures quick and accurate level positioning. The center of the bubble indicates surface level.
The SV199 is equipped with a 1.25" lens barrel with a T2 external thread. It can be connected to an eyepiece for visual observation, and can be combined with an astronomical camera for deep sky imaging. This adc meets the dual needs of astronomical observation and photography with a single device.
How to use SV199 atmospheric dispersion corrector
Application Scenarios
