Top positive Bewertung für RC Spielzeug, Fun Sport, Mode, beliebte Elektronik auf Banggood

40% OFF Dreifachverglaste fokussierende Linse mit kollimierter Beschichtungsglaslinse, Blauer Laserdiode 405nm-450nm US$11.99 US$19.99 View It

Gesamt：

Erwin 31/10/2019

This lens significantly improved my 7000mW fixed focus Laser. After removing the original lens which has some silicone on the thread in order to make it fixed I found out that at other focal points of the original lens that the spot became pretty wide the further away the worse it got. After I replaced the original lens(only one single lens in it) with the lens system the ray became for more tighter and and smaller, so it improved the overall performance significantly. No it is able to cut through black foam way less conical than it ha done bevore. However - almost al laser of this kind exhibit a line like focal "point" so, in order to perfectly make it a real focal point it would need an astigmatic lens system!

Kommentar (2)

Vorlegen

BG122548401 Hi, how did you get the "old" lens off the laser? I am little afraid of breaking it. Although I am worrying about removing all of the silicone and not to leave some fractures inside behind. Any hints from your work?
Many thanks!
Antwort 24/08/2020

Vorlegen
Erwin you have to carefully heat it up with a hot air de-solder nozzle and use a firm grip plier in order to loosen it after a while you can unscrew it.
Antwort 28/01/2023

Vorlegen

Über Abzeichen

Abzeichen sind mit der Community verbunden, und Benutzer erhalten Abzeichen, indem sie hochwertige Inhalte erstellen, Missionen abschließen oder an speziellen Aktivitäten teilnehmen. Bestimmte Personen haben auch ihre eigenen exklusiven Abzeichen.

CEO-Abzeichen

das ceo badge gehört nur dem chef von banggood.

Abzeichen, die Sie verdienen können, folgen in Kürze

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

Über Abzeichen

CEO-Abzeichen

das ceo badge gehört nur dem chef von banggood.

Abzeichen, die Sie verdienen können, folgen in Kürze

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Alle Kategorien anzeigen

Über Abzeichen

About Badges

Helpful Badges

You are the expert,can you help?

Über Abzeichen

About Badges

Helpful Badges

You are the expert,can you help?