D203F750 Telescope Accessories Reflector Spherical Primary Mirror + Secondary Mirror DIY Astronomical Telescope Mirror Set

★★★★★ 4.4 64 reviews

$85.48
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$85.48
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Free shipping Free 30-day returns

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Management number 211700176 Release Date 2026/04/04 List Price $34.19 Model Number 211700176
Category

Caliber: 203mm Focal length:750mm How to use? Cleaning the mirror surface: first blow off the dust that can be blown off with a blown balloon, then use a good quality absorbent cotton to dip the alcohol and gently wipe the mirror. After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good quality mirror cloth (be careful, otherwise it will affect your telescope). Package includes:1PC D203F750 Primary mirror;1PC secondary Mirror

  • Telescope D203 F750 Reflective Objective Mirror Main Mirror
  • 203mm caliber, 750mm focal length
  • How to use?Cleaning the mirror surface: first blow off the dust that can be blown off with a blown balloon, then use a good quality absorbent cotton to dip the alcohol and gently wipe the mirror. After drying, look at the light source from the side to see if there is some cotton or Keep the water stains on top, and if necessary, gently wipe them with some good quality mirror cloth (be careful, otherwise it will affect your telescope).
  • Pack include :1PC D203F750 Primary mirror +1PC secondary Mirror
UPC 791541574494
Brand CYZW
Coating Multi-Coated
Focus Type Manual Focus
Model Name RM
Finderscope Reflex
Item Weight 2.4 Pounds
Manufacturer CYZW
Model Number D203F750
Field Of View 1.9 Degrees
Compatible Devices Astronomical Telescope Mirror
Exit Pupil Diameter 4.06 Millimeters
Objective Lens Diameter 203 Millimeters
Focal Length Description 750 millimeters
Manufacturer Part Number #A-1
Eye Piece Lens Description Plossl

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64 ratings | 26 reviews
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