1.25" 62 Degrees 4mm Eyepiece Lens Aspheric Wide Angle Spherical High-definition

Features:
brand new and high quality
4mm 62 degree wide angle aspheric eyepiece can get maximum detail and definition across the entire field of view.
For lenses with the same refractive index; the 62 degree aspheric eyepiece is thinner and lighter than the spherical eyepiece.
Offer high magnifications;look more closely and more detailed at the moon's surface and other planet; for viewing the moon and planets.
Optics glass eyepieces for excellent for image contrast and light transmission;give maximum detail and definition across the entire field of view.
Standard 1.25''/31.75mm fitting diameter, can be used in most astronomical telescopes with a 1.25" focuser.

Package Includes:
1x Eyepiece Lens
1x Dust Cover

Specifications:
Material: Optical Glass+Acrylic+Aluminum
Focal Length: 4mm
Field of View: 62 Degrees
Interface Specification: 1.25 inches/31.7mm
Thread Specification: M28.6x0.6mm

note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.