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Gradually reduces the brightness of moon and planets
For terrestrial viewing and astronomy with upright and not mirrored image orientation
For terrestrial viewing and astronomy with upright and not mirrored image orientation
High-quality 4-element apochromatic design for very good sharpness for observation and astrophotography
Simple adjustment of primary and secondary mirror - Newtonian offset considered
Fine adjustment with high precision, combined with little height.
Reduces the brightness to 25% - ideal for lunar and planetary observations.
Reduces the brightness to 12.5% - ideal for lunar and planetary observations.
This coma corrector and reducer turns your Newtonian telescope into a high-speed astrograph.
Top-quality star diagonal mirror with CNC body and high-precision mirror surface
A top-quality star diagonal mirror with CNC body and high-precision mirror surface.
High Resolution, long eye relief, wide angle planetary eyepieces