SQA85 Newtonian A 2" dual-speed 10:1 ratio

A 2" dual-speed 10:1 ratio focuser is included for excellent focusing precision

14" EdgeHD Optics

Compatible Optical Tubes

ZWO EAF bracket for Takahashi Scope

SQA85 Newtonian A 2" dual-speed 10:1 ratioProduct Introduction Specifications Parameters Aperture size 85mm Focal length 408mm Focal ratio f 4. 8 Objective lens Quintuplet petzval APOincluding two pieces of SD glass Total length 403mm(when the dew shield is contracted) 439mm(when the dew shield is stretched) Format specifications Full frame OTA weight 3. 64kg Gross weightincluding tube ring and dovetail plate 4. 62kg Rear end thread type M48 M54 M68 adapters Rear end connection distance