These forms of supply can be used to provide blanks, including radii, that are near net shape to the finished lens dimensions. These blanks can incorporate a convex radius and are suitable for large diameter lens blanks that may be beyond the diameter size range of our Polished Balls or Fine Gobs. Pressed Blanks and Saw Cut Centerless Ground Cylindrical Blanks can be produced in various sizes and shapes and we will maintain the same quality control and specifications shown in our optical glass catalog.
These forms of supply can be used to provide blanks, including radii, that are near net shape to the finished lens dimensions
Optical glass, also known as optical lenses or glass lenses, is typically categorized as plano-convex (PCX), double-convex (DCX), plano-concave (PCV), or double-concave (DCV) lenses. They are commonly made from materials such as soda-lime, borosilicate, and quartz, with ...
Features 1. Intelligent user guidance 2. Accurate tailgating detection 3. Precision controlled movement of obstacles and detection of all obstructions 4. In case of power failure, doors will automatically retract for a clear passage, making fast evacuation 5. Dynamic and ...
Come From ChengDu Jayda Intellitech Co., Ltd
Features 1. Slim cabinet design for a smaller footprint 2. Detects tailgating and exact position of users 3. Intelligent drive system and pinpoint control of moving panels 4. Multiple operational modes including controlled passage, free passage and visitor 5. Supports very ...
Come From ChengDu Jayda Intellitech Co., Ltd