Aannaa D203 F1600mm Astronomical Reflection Telescope Mirror Set - 203Mm Primary & 70Mm Secondary Spherical Lens
£170.49
D203 F1600 Reflective objective set, aluminized with protective film, the primary mirror is spherical, the secondary mirror is elliptic plane, the edge thickness is 18mm, the profile accuracy is λ 1/6 Caliber: 203mm,Focal length: 1600mm Astronomical telescope optical system: reflective Suitable for adult telescope, children's telescope, astronomy beginner telescope, children and beginner telescope, children's telescope toys, telescope astronomy, telescope personnel, telescope adult travel Pack Include : Primary Mirror + Secondary Mirror
Aannaa D203 F1600mm Astronomical Reflection Telescope Mirror Set - 203Mm Primary & 70Mm Secondary Spherical Lens
D203 F1600 Reflective objective set, aluminized with protective film, the primary mirror is spherical, the secondary mirror is elliptic plane, the edge thickness is 18mm, the profile accuracy is λ 1/6 Caliber: 203mm,Focal length: 1600mm Astronomical telescope optical system: reflective Suitable for adult telescope, children's telescope, astronomy beginner telescope, children and beginner telescope, children's telescope toys, telescope astronomy, telescope personnel, telescope adult travel Pack Include : Primary Mirror + Secondary Mirror
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£170.49
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