エキスパンダーには追加料金なしでアダプターが付属します。

このエキスパンダーは、ビーム幅を3倍に増やすことで、ビームの発散を減らします。レーザー光線(視認性)の有効範囲を大幅に拡大します。頑丈なステンレス鋼のハウジングで作られたこのエキスパンダーは、完全に焦点を調整できるため、ユーザーはビームを制御して、必要な場所に焦点を合わせることができます。
製品仕様:
ハウジングの材質:ステンレス鋼
エキスパンドレシオ:3
ねじピッチ:0.5mm
接続穴サイズ:11.4mm
出口穴サイズ:29.2mm
互換性:
トールシリーズ
ガトリングシリーズ















Exactly what I want. I am very satisfied! 10/10
Works fine, no problems with focus and fits well with threads, reduces huge beam divergence especially for my Class 4 638nm ones, although there are power losses during the conversion, my 638nm diode Oclaro HL63193MG from 520mW to ~420mW although I cannot confirm exactly, losses are between 20% and 10% this will also depend on the divergence.
Beam starts very thick but it gets smaller and smaller, during the thickness beam loses a bit of visibility but after some meters divergence becomes more beautiful and decent.
works good with striker, only .6 watt loss, cleans up and extends beam. 1.4 watt loss with silver, i think it has to do with NM. greg
With a very low cost for a quality piece in the received item, there’s no much room ocupied and filled already with EXCELLENCE !!!
So far I have not been able to evaluate the performance of the product, as the laser was delivered with a problem and never worked so I could test the optics.