SVBONY SV193 0.8× Focal Reducer & Field Flattener for SV503 80ED Dual Stage Cooling Low Read Noise • High

Low Read Noise • High Dynamic Range

and very good quality and the top grade

we suggest the use of our standard UHC filter because of its greater contrast enhancement capabilities

Ha Band Width: 3

Convenient tracking with slow motion right ascension axis

SVBONY SV193 0.8× Focal Reducer & Field Flattener for SV503 80ED Dual Stage Cooling Low Read Noise • HighThe SVBONY SV193 0. 8 Focal Reducer Field Flattener is designed specifically for the SV503 80mm f 7 ED refractor, optimising the telescope for wide field astrophotography. By reducing focal length and flattening the field, it delivers sharper stars across the entire image sensor and brighter, faster exposures. Key Features 0. 8 Focal Reduction & Field Flattening Reduces the focal length by 20% while flattening the field, minimising edge distortion and