Brand Name : NoEnName_Null
Origin : CN(Origin)
Certification : CE
Shape : Spherical
Model Number : Plano Concave Spherical Mirror
Usage : Newton Reflector Telescope DIY
Structure : Plano-concave
Material : Glass
Astronomical Telescope Optical System : Plano Concave Spherical Mirror
Diameter : 203MM
Focal length : 750MM
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