150 x Zoom C Mount Lens 0.7X-4.5X 25Mm for Hd Vga Compatible with Universal

150X Zoom C Mount Lens 0.7X-4.5X Magnification Glass Continuous Lens 25mm for HD VGA USB Industry Video Microscope

Application Field: Machine vision microscopic inspection
Industrial testing, especially electronic component testing
scientific research
Education industry
This zoom c mount lens is representing the standard main magnification 0.7X-4.5X, objective magnification 0.75X and TV magnification 0.5X.
This product adopts the design scheme of limited far-conjugate distance optical system. Five basic modules are: continuous magnifying body, auxiliary objective lens, TV lens, bracket adapter and optional module.
Optical parameters:
Bulk ratio: 0.7X-4.5X
System multiplier: 0.26X-1.69X
NA: 0.012-0.053
Working distance: 300mm
Diagonal visual field: 22.86-3.56
Matching camera size: 1/3in
Tips: The product may be updated constantly , Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Material: Metal
colour: Black
Package Contents:
1 x Lens
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
1 x Lens