alignment 1.25" next generation laser collimator for Newtonian telescopes | Telescope Alignment Tool 1.25 Inch,With 7 Red Laser Bright Levels,45 Degree Adjusting Disk,Precision-Made Aluminium Housing

Received this yesterday - poorly packed however and it was rattling around in a box - as it came from a US supplier I expected the worst when I opened it. However - it seemed to be physically OK. Inserted a CR2032 battery without any issues whatsoever and it powered up. Upon checking the accuracy of the collimination in a home made jig, I found it to be spot on and it required no adjustments. So I have given it a 5 star rating.

ممتازه

Tiene 7 niveles de potencia para el láser, más aparte ya viene incluido una pequeña pila redonda y plana, los acabados son muy buenos, todo el producto es de metal, excelente el producto.

Imprescindible para telescopio reflector f5, la colimación del espejo primario se realiza en plena noche con facilidad

I wasn’t expecting much given the low price, but this Astromania Laser Collimator really impressed me. It does exactly what it’s supposed to do and gets the job done without costing a fortune. What I Liked: Super Easy to Use: Setting it up was a breeze. Some reviewers mentioned issues with the battery, but I had no problems. It takes a CR2032 battery, and I had it installed in seconds—super simple. Does the Job Well: After using this collimator, my reflector telescope was perfectly aligned. The views were noticeably sharper, and it saved me a lot of time getting everything lined up. Laser Dot with Adjustable Brightness: The laser dot was clear and easy to see, and I really appreciated the adjustable brightness settings. They made it easy to use in different lighting conditions without any issues. Sturdy Build: I was surprised by how solid it feels. It’s not flimsy like I expected at this price, and it’s held up well after several uses. Final Thoughts: For the price, this collimator is a fantastic deal. It works great, was easy to set up, and helped me get my telescope perfectly aligned. If you’re looking for a budget-friendly tool for your Newtonian, I highly recommend this one.

Dieser Laser hat meine Anforderung übertroffen. Ich habe ihn gleich in meiner sehr genauen Spann-Vorrichtung getestet. Abstand 2 Meter, weniger als 1 mm bleibt er Stabil im Zentrum. Er pointet auch genau an die gleiche Stelle, die von einem zweiten Laser, den ich im Gegensatz zu diesem, erst einstellen musste. Am Newton getestet weicht keiner ab. Mein Newton Quattro 150 P kann damit sehr genau justiert werden, so dass die Sterne in den Ecken scharf und rund abgebildet werden.