[4mm 10mm 23mm]
[4mm]
[23mm]
[10mm]
The SVBONY 1.25" FMC 62 Degree Wide Angle Aspherical Interview Eyepiece is ideal for lunar observations with a wide field of view. Medium star cluster, cloudy nebula, and deep sky objectives are unfamiliar with looking at the stars and didnt know what you need to meet your needs; this is what you can help you make educational decisions; Things to consider: make sure you know your telescope, and how to calculate the optimal magnification for the object you want to see; Magnification Equation: Magnification = Objective Focal Distance / Eyepiece Lens Focal Length 1 Diameter 1 Diameter of the telescope. 50x per inch Otherwise the image will blurred; for example, a 8" lens will be 8 x 50 = 400x. So research what is the best magnification for the object you want to see 62 degree view of view: ultra wide angle, virtually distortion-free images that provide maximum detail and detail throughout the field of view Fully coated optics FMC glass optics enhance light transmittance and highlight Jupiter detail; Saturn; Mars; Venus and high colored images optical structure mainly planetary observation and deep astronomics. aspherical designed for Eyepiece standard 1.25" fitting diameter: suitable for astronomical telescopes with standard 1.25" focusers. Ideal for broad range of lunar observations. 10mm focal length Suitable for lunar observation holes; For more detailed view of the moon surface and other planets; Ideal for viewing the moon and planets Spurl: View the scenery, bright astronomical observation, nebula, wide-field moon observation, medium sized star cluster, cloudy nebula and deep sky targets, watch the moon and planets etc; Be care: dont look directly at the sun; or it will burn eyes. Package included: 1 x SVBONY 10mm Eyepiece