Fully multi-coated optics; the eyepiece ensures that each glass surface has multiple layers of coating to obtain a better image quality
All-metal structure; the eyepiece has fine workmanship and fine materials
Matt blackened; the edge of the lens is matt blackened to prevent stray light interference
25mm large eyepiece; plossl eyepieces with 25mm and longer focal lengths are good choices for spectacle wearers; can better protect the eyesight of the observer
2 sets of 4-piece optical structures; the super plossl eyepiece structure has good compatibility
The SV207 series are classic Plossl eyepieces that offer higher performance than the majority of eyepieces supplied with telescopes.
Great Quality/price for F4 Newtonian
|Field of View
|Field stop Diameter
|2 gruop/4 PCS
|Side of the lens coating
1. 50 degrees field of viewing, bigger than the normal Plossl eyepiece.
2. Each glass surface has multiple layers of coating for better Astro-image quality.
3. The edge of the lens is matt blackened to prevent stray light interference.
4. All-metal mirror structure, fine texture, superlative workmanship.
5. Safety undercut milled into the nosepiece to prevent the eyepiece from falling out of the scope focuser.
6. Plossl eyepieces with 15mm and longer focal lengths are good choices for glass wearers but for shorter focal lengths the SV190 Ultra Flat Field Eyepiece has greater eye-relief, which are better suited.