GSO projection CSV (SuperView) 42 mm / 2 "is a wide-angle Erfla type eyepiece, adapted to work with 2" eyepiece telescopes. Equipped with very good MC layers, comfortably outstretched exit pupil (valuable for those who wear glasses) and eyecup made of soft rubber.
Under the picture of the shell and unscrewing the ring, the M57 thread is available. After using the M57 / T2 adapter (available separately), the eyepiece changes into a projection eyepiece allowing you to shoot with a camera with a replaceable optic in a spectacle 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: | 42 mm | | • Field of view: | 65 ° | | • Optical system: | Erfla eyepiece (5 elements) | | • Layers: | MC | | • The distance of the output pupil: | 30 mm | | • Filter thread: | YES, 2 " | | • Diameter of binding: | 2 inches | | • Weight: | 306 g |
2 years
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