Supernova 40mm plossl Eyepieces

Description:
Engineered with high quality 4 element design and offering a generous 48°apparent field of view;perfect for broad field lunar observations;medium sized star clusters;provide a wide range of cloudy nebulas and deep sky targets.
Soft rubber eye guard that is custom fitted with a bayonet mount and folds down for the convenience of eyeglass wearers and protects glasses from getting scratched.
Fully coated eyepieces with all black interior design;no introduction of additional color for higher magnification;highly achromatic;enhance details of Jupiter;Saturn;Mars;Venus and planetary filters.
Features a precision made standard 1.25 barrel for any 1.25 diameter telescope;1.25 astronomy filters and fold down rubber eyeguard for comfortable viewing as well as blocking stray light.
Comes with sturdy plastic case-proect the eyepiece from dust and moisture.
 
Specification:
 
Type: Telescope Eyepiece
Focal length: 40mm
Barrel size: 1.25 /31.7mm
Apparent field of view: 48 degree
Coatings: fully multi coated
Lens elements: 4
Blackened lens edges: yes
MAX Diameter: 38mm/1.5inch
Length: 40mm/1.6inch