The Plossl 40 mm GSO eyepiece is a classic four-element eyepiece for general use. The PL eyepieces guarantee good optical quality with a reasonable field of view and a reasonable price.
Okular draws attention with very good blackening, thanks to which the reflections are significantly eliminated when observing the Moon and other bright objects.
The eyepiece has an eyecup made of soft rubber.
The M42x0.75 (T-2) thread is available under the shell and unscrewing the ring. After using the T2 adapter appropriate for the camera, the eyepiece changes into a projection eyepiece that allows you to shoot with a camera with interchangeable optics in the eyepiece projection. Depending on the distance between the eyepiece and the matrix, which we can regulate, we can obtain a larger or smaller scale of reproduction.
| • Focal length: || 40 mm |
| • Field of view: || 45 ° |
| • Optical system: || Plossl, 4 elements, |
| • Layers: || FMC |
| • The distance of the output pupil: || 22 mm |
| • Filter thread: || YES |
| • Diameter of binding: || 1.25 inches |
| • Weight: || 173 g |