Lunt 1.25" 45 degree Diagonal

Lunt 1.25" 45° Diagonal True erect-image viewing: delivers a left-right correct, up-down correct image—perfect for terrestrial use where orientation matters Comfortable 45° viewing angle reduces neck strain for long daytime sessions like birding, landscape and architecture viewing High-quality full-size Amici prism provides a fully illuminated field to help prevent vignetting and keep edges bright Produces sharp, crisp images—a clean, contrasty view for spotting fine details in daylight targets Versatile compatibility with refractors and Cassegrain/Schmidt-Cassegrain telescopes that accept 1.25" accessories A great upgrade from standard 90° star diagonals when you want correct orientation and comfortable terrestrial ergonomics Robust, observatory-ready fit-and-finish that pairs smoothly with common 1.25" eyepieces Specifications Format: 1.25" erect-image diagonal Viewing Angle: 45° for comfortable terrestrial observing Image Orientation: Left-right correct, up-down correct Optics: Full-size Amici prism for a fully illuminated field and minimal vignetting Recommended Use: Terrestrial (birding, building/harbor viewing, landscape); also useful for casual daytime astronomy Telescope Compatibility: Refractors and Cassegrain/SCT with 1.25" focusers or visual backs What’s in the Box? Lunt 1.25" 45° Erect-Image Diagonal Basic usage notes for best daytime performance