VH lens Series
The long-focal-distance lens provides a long monitoring distance of 2.36" to 3.07" (60 to 78 mm), allowing you to continue working while monitoring a target. You can view clear images even when close monitoring is impossible, such as a target in a recess or the presence of a glass plate between the lens and target.
The hyper-view lens suppresses halation (reflection) from a glossy surface, enabling detailed monitoring. You can easily detect a flaw, stain or crack on metal, glass or ceramic surfaces that are difficult to detect using conventional microscopes.
The vertical-illumination lens utilizes our original optical system to give it a thin body. You can clearly monitor Microstructure of metal or a semiconductor surface, which are hard to see using conventional lateral illumination. Two models are available with magnification factors 500x and 1000x.
Select your desired magnification from between 20x and 1000x. These fixed-magnification lenses provide a larger depth-of-field than conventional microscopes, enabling you to obtain a sharp 3-D image. Two types of illumination heads are included: Contact and non-contact (except for VH-20).