Feature:
1. Standard 2 Inches Interface: This wide angle eyepiece is standardly designed with a 2 inch interfece, widely compatible for 2 inch astronomical telescopes, can be purchased additionally with astronomical telescope filters as needed.
2. Wide Viewing Angle: With 39mm focal length and 52 degree wide view angle, this eyepiece has comfortable viewing experience and it is easy to find targets.
3. FMC Coated Optical Glass: The eyepiece lens is made of optical glass with FMC coating process, small chromatic aberration, high light transmittance, low dispersion and clear image.
4. Metal Barrel: The barrel of the eyepiece lens is made of premium metal material, which is durable and has internal matting treatment to reduce reflections.
5. Nebula Observation: Adopt folding eye cover design, the eyepiece is not easy to get tired after watching for a long time. You can view a wide range of nebulae, star clusters, landscapes, the surface of the moon, and more.
Specification:
Item Type: Telescope Eyepiece
Material: Plastic, metal, optical glass
Gross Weight: 484g 17.1oz
Interface Specifications: 2 inches
Focal Length: 39mm 1.5in
Field of View: 52 degrees
Exit Pupil Distance: 13-18mm 0.5-0.7in
Lens Coating: FMC.
Package List:
1 x Telescope Eyepiece2 x Dust Cover
