UF 15mm Ultra Flat Field Eyepiece

UF 15mm SKY ROVER Ultra Flat Field series eyepieces not only retain excellent flat-field performance, but also provide better visual comfort, which is very suitable for all kinds of applications that require flat-field performance. Magnification = objective lens focal length/eyepiece focal length. Specifications Brand: SKY ROVER                                                                                      Coating: Fully multi-coated(FMC)Focal Length: 15mm                                                                                    Eye Cup: FoldableEye Relief: 16mm                                                                                        FOV: 65 DegreesField Stop: 22mm                                                                                        Size of Interface: 1.25 InchesOptical structure: 8 elements in 5 groups                                                  Net Weight: 136gAccessories: box, cleaning cloth Product Show