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SVBONY Diagonals

SVBONY diagonals turn the light path 90° or 45° for a comfortable viewing position. Dielectric mirror diagonals, the SV188P and SV223 ClickLock in 1.25" and 2", give high reflectivity, while the SV188 zenith mirror and the SV221 brass mirror are simpler options. The SV221 and SV222 prisms give a correct, upright image at 45° or 90°, useful for spotting scopes and daytime viewing.

The ClickLock clamp holds eyepieces centered and secure.

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SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 2"
SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 2"
CA$151.00 - CA$151.00
CA$151.00
CA$151.00 - CA$151.00
CA$151.00

SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 2"

SV-W9180B

Features a 2-inch barrel with a >99% reflectivity dielectric mirror Convenient Clicklock clamping mechanism for secure eyepiece attachment Defl...

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CA$151.00 - CA$151.00
CA$151.00
CA$151.00 - CA$151.00
CA$151.00
SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 1.25"
SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 1.25"
CA$130.00 - CA$130.00
CA$130.00
CA$130.00 - CA$130.00
CA$130.00

SVBONY SV223 90° ClickLock Dielectric Mirror Diagonal - 1.25"

SV-W9180A

Reflects over 99% of incoming light with a lab-tested dielectric coating Features a 1.25" Clicklock mechanism for fast, secure eyepiece changes Pr...

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CA$130.00 - CA$130.00
CA$130.00
CA$130.00 - CA$130.00
CA$130.00
SVBONY SV222 90° Erect Image Prism Diagonal - 1.25"
SVBONY SV222 90° Erect Image Prism Diagonal - 1.25"
CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00

SVBONY SV222 90° Erect Image Prism Diagonal - 1.25"

SV-W9179B

Produces a 90° erect, non-reversed image Standard 1.25-inch barrel size BK7 prism with anti-reflection coatings 19mm clear aperture CNC machined a...

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CA$91.00 - CA$91.00
CA$91.00
CA$91.00 - CA$91.00
CA$91.00
SVBONY SV222 45° Correct Image Prism Diagonal FMC - 1.25"
SVBONY SV222 45° Correct Image Prism Diagonal FMC - 1.25"
CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00

SVBONY SV222 45° Correct Image Prism Diagonal FMC - 1.25"

SV-W9179A

Produces an erect, non-reversed image for terrestrial and astronomical viewing 45° deflection angle provides a comfortable viewing position Phase-...

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CA$56.00 - CA$56.00
CA$56.00
CA$56.00 - CA$56.00
CA$56.00
SVBONY SV221 45° Correct Image Prism Diagonal - 1.25"
SVBONY SV221 45° Correct Image Prism Diagonal - 1.25"
CA$25.00 - CA$25.00
CA$25.00
CA$25.00 - CA$25.00
CA$25.00

SVBONY SV221 45° Correct Image Prism Diagonal - 1.25"

SV-W9178B

Produces a fully erect, non-reversed image Comfortable 45° viewing angle for terrestrial observation Standard 1.25" barrel fits most refractor tel...

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CA$25.00 - CA$25.00
CA$25.00
CA$25.00 - CA$25.00
CA$25.00
SVBONY SV221 90° Brass Mirror Diagonal - 1.25"
SVBONY SV221 90° Brass Mirror Diagonal - 1.25"
CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00

SVBONY SV221 90° Brass Mirror Diagonal - 1.25"

SV-W9178A

90° Deflection Angle for Comfortable Viewing Aluminum-Coated Mirror with >92% Reflectivity Standard 1.25" Barrel and Eyepiece Clamp Accepts 1.2...

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CA$21.00 - CA$21.00
CA$21.00
CA$21.00 - CA$21.00
CA$21.00
SVBONY SV188P 90° Dielectric Mirror Diagonal - 2"
SVBONY SV188P 90° Dielectric Mirror Diagonal - 2"
CA$88.00 - CA$88.00
CA$88.00
CA$88.00 - CA$88.00
CA$88.00

SVBONY SV188P 90° Dielectric Mirror Diagonal - 2"

SV-F9171D

99% Reflectivity Dielectric Coatings 90-Degree Viewing Angle 11mm Thick Mirror Substrate Durable Aluminum Alloy Body Brass Compression R...

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CA$88.00 - CA$88.00
CA$88.00
CA$88.00 - CA$88.00
CA$88.00
SVBONY SV188 90° Zenith Mirror Diagonal - 1.25"
CA$34.00 - CA$34.00
CA$34.00
CA$34.00 - CA$34.00
CA$34.00

SVBONY SV188 90° Zenith Mirror Diagonal - 1.25"

SV-F9171A

Provides a comfortable 90-degree viewing angle Standard 1.25" barrel fits most refractor and SCT focusers Features a 90% reflectivity mirror for b...

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CA$34.00 - CA$34.00
CA$34.00
CA$34.00 - CA$34.00
CA$34.00