SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated (W9179A)

• High-quality 45-degree erecting prism with Phase Coatings allows for good contrast and bright images.
• Entirely aluminum, black anodized eyepiece holder, large, chromed thumbscrews.
• Internally blackened and baffled to prevent internal stray light reflections.
• 1.25" eyepiece holder comes with anti-marring brass compression ring.
• Accepts 1.25" eyepieces, fits in 1.25" focusers.
• For terrestrial or astronomical use, this diagonal produces a right-side-up, non-reversed image with correct daytime orientation
• Not recommended for use in Newtonian reflector or DOB reflector telescopes
• Tips：But all Prism Diagonal – no matter how good they are – suffer from one design feature: There is a line going through the center of the image, where both sides of the prism surfaces come together. This may cause reflections or spikes. To some extent, this will always happen when a bright object like a star is viewed in front of a dark background like the night sky. This should be obvious only with very bright stars or planets.

SVBONY SV222 1.25-inch high-quality 45-degree erecting prism with phase coatings allows for good contrast and bright images. Designed with entirely aluminum, black anodized eyepiece holder, large, chromed thumbscrews, and internally blackened & baffled to prevent internal stray light reflections. 1.25" eyepiece holder comes with anti-marring brass compression ring. SV222 accepts 1.25" eyepieces, fits in 1.25" focusers. Suitable for terrestrial or astronomical use, this diagonal produces a right-side-up, non-reversed image with correct daytime orientation.

SV222 correct image prism diagonal is 1.25-inch aperture; strong versatility; can be applied to 1.25-inch eyepieces and 1.25-inch astronomical accessories

Conntect The Telescope

SV222 1.25 inch diagonal mirror can be applied to planets; visual observation of astronomical scenes such as deep space; suitable for refracting telescopes

 45 Degree Upright Prism

SV222 correct image prism diagonal adopts a 45-degree upright prism; with full multi-layer coating and phase coating; the image contrast is high; the picture is clear and bright.

Metal Material

SV222 zenith mirror is made of aluminum alloy metal material; with black anodizing; sturdy and durable.

Baffle Design

SVBONY SV222 correct image prism diagonal 45 degree is blackened and baffled inside; it can prevent internal stray light reflection.

Brass Pressure Ring

SV222 has a brass pressure ring design; it is firmly connected with the eyepiece and does not shake; it will not scratch the eyepiece.

Technical Specifications 

In the Box

• SV222 1.25" 45 Degree Metal Correct Image Prism Diagonal
• M4 Screws
• Dust Cap
• Dust Plug

Manuals & Warranty

Svbony 1-Year Warranty