D203F750 Primary Mirror + Secondary Mirror Mirrors Set For Telescope 1Pcs

Description

Newton Reflective Telescope D203 F750 Reflective Objective Mirror Main Mirror
Caliber: 203mm
Focal length: 750mm
Secondary Mirror : minor axis is 70mm
D203 F750 reflective objective, spherical mirror, aluminized and protective film, is a good choice for diy telescope enthusiasts
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 Mirror
You will receive exactly what you see on the First picture
Note:
please make sure it will fit your machine before purchasing it.
Please check pictures for more details.
If this item can not work properly for you, please contact our Customer Service.
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