XWA 9mm Eyepiece 100 Degrees

XWA 9mm Magnification = objective lens focal length/eyepiece focal length. Specifications                  Brand: SKY ROVER                                        Coating: Fully multi-coated Focal Length: 9mm                                          Edge coating: edge blackened to control stray light Eye Relief: 15mm                                            FOV: 100 Degrees Exit diaphragm (diameter): 15.7mm                Size: 55x160mm (WxH) Optical structure: 9 elements in 6 groups        Net Weight: 830g Interface size: 1.25-inch and 2-inch interfaces, with standard 1.25-inch and 2-inch filter threads Product Show window.adminAccountId=2667793898; TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian Chinese Simplified Hungarian Russian Chinese Traditional Indonesian Slovak Czech Italian Slovenian Danish Japanese Spanish Dutch Klingon Swedish English Korean Thai Estonian Latvian Turkish Finnish L