SVBONY SV199 Atmospheric Dispersion Corrector, 1.25 inches ADC

About this item

x 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

x 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

x 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

x Through the use of 2 quality minimum 1/4 BK7 prisms; it corrects the false colour introduced by the earth s atmosphere double wedge prism with 4.5 degree declination adjustment range

x 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 lumice 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

Features & Specs

Field Of View : 4.5 Degrees

Additional Features : MAtmospheric Dispersion Correction, 4.5 Tilt Adjustment, Side Screw Locking Design

Item Dimensions D x W x H : 12.7D x 8.9W x 8.6H centimetres

What's in the box
1 x SV199 Atmospheric Dispersion Corrector, 1.25 inches