Stereo Microscope 0.5X 1.5X 2X Barlow Auxiliary Attachment Objective Lens

Product Feature:

0.5X Magnification Power
W.D  165mm
Cutting Magnification Power by Half and increase the focus length
1-7/8" (48mm) Mounting Thread

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1.5X Magnification Power
W.D  45mm
Boosting Magnification power by 1.5 times and reduce the focus length 
1-7/8" (48mm) Mounting Thread

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2.0X Magnification Power
W.D  30mm
Doubling Total Magnification power of your Microscope and reduce the focus length
1-7/8" (48mm) Mounting Thread

adapter was made by Full metal, durable