If you are tired of trying to invert things in your mind and staring at upside down stuff;this SVBONY 90-Deg Zenith Mirror could turn your refracting telescope into a scope
It can be used to observe objects on earth with comfortable angle image;its convenient to look at the zenith of the sky and close to horizontal observation
1.25" 90 degree angle mirror:
Using with refractor telescope;the image is upright;though left and right reversed;not affect viewing celestial bodies
Standard 1.25” diameter:
Fit for 1.25” telescope eyepiece and telescope focuser
Wide 90 degree refraction angle:
View correct image from refractor telescope stand and just look down with a comfortable angle
Body material:
Plastic and metal;fully optical glass lens;provide clear and sharp image
Always keep your lens clear;prolong the 90 degree zenith mirror using life
Designed for:Work with refractor and catadioptric telescopes;not recommended for reflector telescope
High quality lenses allow more light to enter.
Make the images you observe clearer
Just insert into 1.25” telescope at the silver end;the other end fix 1.25” eyepiece by the screw
Weight:109g;3.85oz;convenient to carry anywhere where you wanted to go
Brand: | SVBONY |
Size: | 1.25 inch |
Optical Design: | Mirror Diagonal |
Inner Connection (Lens Sided): | 1.25 inch filters |
Outer Connection (Lens Sided): | Barrel 1.25inch |
Inner Connection (Eyepiece): | 1.25 inch eyepiece |
Image Orientation: | Erect Image, Mirror Inverted |
Clamping System: | Screw clamps |
Deflection Angle: | 90° |
Material: | Plastic & metal |
Net Weight: | 109g/3.85oz |
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SV221 90 Degree Diagonal Mirror | SVBONY Telescope Lens Kit | SV305 Telescope Camera CMOS Astronomy Camera Dynamic Observation | SVBONY SV165 Mini Guide Scope | SV131 Eyepiece 32mm Plossl Eyepiece Standard 1.25 inch Filter Threaded | SVBONY Telescope Filter LRGB Imaging Filter for Deep Sky Planetary CCD Imaging | |
Customer Reviews |
4.7 out of 5 stars
12
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4.4 out of 5 stars
1,267
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4.1 out of 5 stars
290
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4.6 out of 5 stars
429
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4.6 out of 5 stars
220
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4.6 out of 5 stars
12
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Price | $19.99$19.99 | $39.99$39.99 | $149.99$149.99 | $53.99$53.99 | $29.99$29.99 | — |
Barrel size | 1.25" | 1.25" | 1.25" | 1.25" | 1.25" | 1.25" |
Lens Coating | Fully Multi Coated | Fully Multi Coated | Fully Multi Coated | Fully Multi Coated | ||
focal length | 20mm | 120mm | 32mm | |||
advantage | With a brass pressure ring | Super wide angle | BSI CMOS sensor | 45mm Tube Travel | Comfortable eye relief | RGB-imaging |