SKU: 48715666899
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
ASI183MM Pro - kyld monokrom kamera
Rispa med stenarna mot den sten du vill undersöka för att bestämma stenens hårdhetsgrad
Justering per klick 10mm/100 m
Antal MOA/varv: 30 MOA
bänkskyttar
Observer's Guide To Variable Stars FÖR FLUGBINDNING ASI183MM Pro - kyld monokromProvides a one stop shop for the amateur variable star observer. Features chapters on binocular variable stars and photometric study of variable stars, topics that have not been addressed in most other amateur astronomy books. Uses non mathematical language that is easily accessible to anyone with a general interest in astronomy. Provides basic and advanced information for an activity many amateur astronomers pursue once they have developed some
US$ 259.60
US$ 449.50
