SVBONY SV223 1.25” Telescope Diagonal, 90 Degree Dielectric Mirror
A 1.25 inch, 90-degree dielectric diagonal with a clicklock collar and a coating stated at 99% reflectivity. For observers who swap eyepieces often on a 1.25 inch focuser.
Price range: See on Amazon
What we liked
- + Clicklock mechanism clamps the eyepiece with a fast locking action for a stable, secure fit, per the listing
- + Thick precision optical flat mirror with an enhanced dielectric coating stated at 99% reflectivity
- + Aluminum body with internal antireflection baffling and a brass compression ring to protect eyepiece barrels
Trade-offs
- - Priced well above basic 1.25 inch dielectric diagonals, so the clicklock collar is what you are paying for
- - 1.25 inch only: wide-field 2 inch eyepieces need a 2 inch diagonal and focuser instead
Prices change often, so check the current price and availability on Amazon.
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