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Your cart is empty.SVBONY eyepieces are used to increase magnification to ease viewing Beautifully made with machined housings The metal body gives you a different metallic feel experience 62 degree ultra wide field of view Maximum detail and definition across the entire field of vie;get high definition and a virtually distortion free image The structure of the optical system Aspheric eyepiece designed primarily for planetary observation and perfect for deep sky objects built-in black extinction thread SVBONY 23mm telescopes eyepiece has black extinction thread, which can reduce the interference of other light, and make the observation effect more better. FMC broadband multiple coating for high light transmission. Equipped with a precision-made standard 1.25-inch lens barrel that is compatible with any telescope that accepts 1.25-inch eyepieces When you observe the moon, the bright moon will irritate your eyes and cause eye diseases. It can alleviate this pain and damage to you by the moon. SV139 1.25" Neutral Density ND filter reduces glare so you can see more lunar detail and surface features with your telescope SV139 ND0.9 filter is coated on both sides, reduction of scattering light. SV139 ND0.9 filters are made of HD optics glass that have good level of transmittance.26mm is the clear aperture diameter.
