Specification Brand : GOWENIC BulletPoint1 : [Fully Coated Design] : Made of fully coated optical glass for excellent image contrast and , ensuring high brightness and texture. BulletPoint2 : [Perfect Gift] : Makes a gorgeous present for halloween, birthdays, and christmas, inspiring interest in the field of astronomy for family and friends. BulletPoint3 : [Large Length] : With a 10mm length and 52-degree field of view angle, offering , clear images with high contrast and no eye fatigue. BulletPoint4 : [Hd Optical Glass Lenses] : Featuring blue film for chrominance correction and high permeability, providing a clear and striking view. BulletPoint5 : [Versatile Usage] : Ideal for observing nebulae and other astronomical wonders, compatible with all 1.25 inch aperture telescopes including reflectors, refractors, and . ItemName : 10mm Telescope Eyepiece, High Light Blue Coating, HD Optical Glass Lenses, for Astronomy Telescope ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : telescope-eyepieces Manufacturer : GOWENIC ModelName : GOWENICray5uqs478 ModelNumber : GOWENICray5uqs478 PartNumber : GOWENICray5uqs478 ProductDescription : [Fully Coated Design] : Made of fully coated optical glass for excellent image contrast and , ensuring high brightness and texture. [Perfect Gift] : Makes a gorgeous present for halloween, birthdays, and christmas, inspiring interest in the field of astronomy for family and friends. [Large Length] : With a 10mm length and 52-degree field of view angle, offering , clear images with high contrast and no eye fatigue. [Hd Optical Glass Lenses] : Featuring blue film for chrominance correction and high permeability, providing a clear and striking view. [Versatile Usage] : Ideal for observing nebulae and other astronomical wonders, compatible with all 1.25 inch aperture telescopes including reflectors, refractors, and .