William Optics 1.25" 45 Degree Erecting Prism
William Optics new 45º Erecting Prism will work with any 1.25" eyepieces and scopes with 1.25" eyepiece holders. It will turn upside down images right side-up and give correct left-to-right image. This high-quality, low-cost erecting prism will set the standard in erecting prisms!
- Large, high-quality BAK4 erecting prism with anti-reflection coating allows for good contrast and bright images.
- Brass compression ring.
- 1.25" eyepiece holder comes with anti-marring brass compression ring.
- Extremely competitive price/quality ratio.
- Entirely aluminum, black anodized eyepiece holder.
- Large, chromed thumbscrews.
- Internally blackened and baffled to prevent internal stray light reflections.