Lens Aperture Main Categories:fixed Aperture, Cat’s eye Aperture and Iris Diaphragm
Lens aperture is divided into three main categories: fixed [...]
Nd4 Filter Lens:Comprehensive Guide and Suggestions
ND filter lens, as the next mainstream choice after [...]
What is The Magnification of Ocular Lens?
The magnification of ocular lens is usually 5x, 10x, [...]
Optical Powell Prism Lenses:Advantages and Application Fields
Advantages and Features of Powell Prisms Powell prisms, [...]
Optical Collimating Lens：Key Components Of Optical Imaging
I. Working Principle of Optical Collimating Lens The [...]
How To Select Telecentric Lenses？
Telecentric lenses are specially designed for machine vision applications [...]
What are The Pros and Cons of Solar Street Light Lenses?
The advantages and disadvantages of solar street light lenses [...]
Convex Lenses Enlarge The Classroom 10x
Projector convex lens can be based on the projection [...]
How To Choose Glass Of The Electronic Glass Doors?
The choice of electronic glass doors involves a number [...]
What is Off-axis Parabolic Mirror(OAP)?
Off-axis parabolic mirrors (Off-axis Parabolic Mirrors, abbreviated as OAP, [...]