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SV223 Diagonal 90-degree 2 inch Clicklock 99% Reflective Dielectric Coating 1/10 Lambda Black

SKU: W9180B
-26% US$ 109.99
List Price: US$ 149.99

SVBONY SV223 2inch 90-degree diagonal comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating. Dielectric 1/10 lambda levels substrate with 109.1mm optical length(118.6mm with 2"-1.25" adapter ). Clicklock clamp for ultrafast clamping action. High precision 11.5mm thick mirror substrate flat for optimal image stability. Internal safety stop prevents barrels from hitting the mirror. Stainless Steel compression rings (both on diagonal and adapter) to prevent barrels from marring. High-quality machining out of the aluminum, internal antireflection baffling for highest contrast, provides higher contrast and resolution during critical planetary, lunar and binary star observations

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     SV223 2 inch 90-degree Clicklock 99% Reflective Dielectric Coating Diagonal Mirror 1/10 Lambda Black

 

SV223 2 inch diagonal mirror redirect the light path inside a telescope, so that an easier viewing position is possible. 

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Clicklock Locking Mechanism

SV223 diagonal mirror has a Clicklock locking mechanism; just turn the clicklock to securely fix the accessory. The eyepiece can be locked firmly without shaking, the observed image is better, and the experience is better.

sv223 diagonal clicklock locking mechanism11.jpg

High Reflectivity Glass

sv223 diagonal high reflectivity glass 12.jpg

Carbon Fiber Cover

SV223 zenith mirror is composed of carbon fiber elements and anodized aluminum; chic; light and stable; with a carbon fiber appearance to bring a visual experience to the exterior and interior.

sv223 diagonal carbon fiber cover13.jpg

Brass Compression Ring

SVBONY SV223 diagonal 2 inch has a brass pressing ring; and the accessories are fixed in place by the brass compression ring; which firmly holds the accessories and protects the accessories from being worn by the screws.

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90° Angle

SV223 diagonal mirror 2 inch has a 90 degrees refraction angle; providing a better observation experience when visually observing.

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Before & After Use

SV223 diagonal mirror 90-degree can realize upright image; and provide mirror image with up; down; left; and right reversal imaging.

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2" Diagonal Mirror

SV223 2 inch diagonal mirror provides higher contrast and resolution during critical planetary, lunar and binary star observations. Also, the packages include a 2 inch to 1.25 inch Adapter, which is convenient for fitting accessories of different calibers.

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2 reviews

Write a review

Great diagonal

Appearance-quality of workmanship, purity of optics, everything at a decent level.

Awesome!

I received it today, it took less than 3 weeks to arrive and my first impression was "this thing is huge" I never had a 2 inch diagonal. This one looks and feels of excellent quality, a bit heavier than I expected but nothing to worry about. I will test it out once I have clear skies. Oh I also received a bag which I really appreciate 😊

Specifications

Brand SVBONY
Model SV223
Size 2inch
Optical Design Mirror Diagonal
Inner Connection (Lens Sided) Thread M48x0.75
Outer Connection (Lens Sided) Barrel 2inch
Inner Connection (Eyepiece Sided) Clamp 2inch
Reflection Surface Dielectrically Coated
Reflectivity >99%
Image Orientation Erect image, Mirror Inverted
Optical Length appr. 109.1mm
Clamping System Clicklock
Deflection Angle 90°
Clear Aperture 43mm
Material Metal
Thickness of Mirror 11.5mm
Net Weight 573.7g/20.24oz

Features

1.The diagonal comes with a thick, precision, optical flat mirror with an enhanced 99% reflective dielectric coating
2.Dielectric 1/10 lambda levels substrate with 109.1mm optical length(118.6mm with 2"-1.25" adapter )
3.Clicklock clamp for ultrafast clamping action
4.High precision 11.5mm thick mirror substrate flat for optimal image stability
5.Internal safety stop prevents barrels from hitting the mirror
6.Stainless Steel compression rings (both on diagonal and adapter) to prevent barrels from marring
7.High-quality machining out of the aluminum, internal antireflection baffling for highest contrast
8.Provides higher contrast and resolution during critical planetary, lunar and binary star observations



Package Includes

 

SV223 2" 90 Degree Clicklock Dielectric Diagonal Mirror
2inch to 1.25inch Adapter
1PCS M4 Screws
1PCS Dust Cap
1PCS Dust Plug

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