0.3X 0.5X 0.7X 1X 1.5X 2.0X barlow auxiliary objective Lens glass for C-MOUNT lens adapter industry video microscope camera. 1.0X 0.5X 0.3X 2.0X 0.7X Magnification Power Barlow Lens for Industrial Microscope Camera C-MOUNT Lens.

Features: 
1. 0.3X 0.5X 0.7X 1X 1.5X 2.0X lens for C-mount adapter.
2. For Industrial Microscope Camera C-MOUNT Lens.
3. 1-3/4" (42mm) Mounting Thread.
4. Doubling Total Magnification power of your Microscope and reduce the focus length.
5. Objective Magnification Power by 0.7 - 4.5X(about 10 - 180X on the display, using 0.35X 0.5X 2.0X Barlow Lens about 2.45 - 360X on the display).

Option Type:
1 x 0.3X Barlow Lens(Increase working distance)
1 x 0.5X Barlow Lens(Increase working distance)
1 x 0.7X Barlow Lens(Increase working distance)
1 x 2.0X Barlow Lens(Reduced working distance)  
1 x 1.0X Barlow Lens(Protection function)