40mm PLOSSL 1.25″ telescope eyepiece. 40mm focal length, standard 1.25″ fitting diameter

Description

PLÖSSL eyepieces are used to optimise the performance of your telescopes to its best image quality and magnification power. You get a wider field of view and better image clarity with larger eyepieces.

A telescope’s magnification is determined by dividing the focal length of the telescope by the focal length of eyepiece. For example, a scope with a focal length of 780mm in combination with a PLÖSSL eyepiece PL40mm will have about 20 times magnification. You can balance your need for magnification and field of view.

Main Features:

• Focal length: 40mm.
• Standard and the most popular 1.25″ (31.75mm) fitting.
• Fully multi-coated glasses for excellent image contrast and light transmission.
• Foldable rubber eyecup for spectacle wearers.
• Comfortable eye relief.
• 52 degree apparent field of view.
• Plastic storage barrel to keep optics dust free when not in use.

Note: This eyepiece can fit Nipon 350×80 and 800×80 compact scopes, and Nipon 350×70, 600×50 and 450×95 refractor telescopes, as well as other types of telescopes as long as they have a standard 1.25″ eyepiece holder. This large eyepiece can also be used for taking pictures through the scope with a digital camera.