StarField 0.8X Adjustable Reducer Corrector for 102 mm - 155 mm Refractors - SF-FFRA-08-L Mounting Rings 088 FOCAL LENGTH 18 mm

088 FOCAL LENGTH 18 mm APPARENT FIELD OF VIEW 52° EYE RELIEF (MM) 14

Built-in T-Adapter threads for Ease of Adapting SLR Cameras

4 PAIRS OF SOLAR FILTER GLASSES ARE INCLUDED IN THIS PACKAGE

25" Eyepiece

StarField 0.8X Adjustable Reducer Corrector for 102 mm - 155 mm Refractors - SF-FFRA-08-L Mounting Rings 088 FOCAL LENGTH 18 mm2. 5" Adjustable 0. 8x Reducer Corrector 3 Element ED lens design Adjustable to reach 55mm with no adapters Adjustable Distance Range 0 17 mm stepless Designed for 102mm 155mm telescopes with 2. 5" or larger focusers M63x1 external thread telescope side M48x0. 75 external thread camera side The Starfield 0. 8x adjustable Reducer Corrector makes finding the correct back focus easy! Fighting with adapters is a thing of the past! By setting the