TXT
묘사:
Optical Instrument Lens
MRC:
A measurement taken at right angles to the length of an item,in distinction from thickness.ABGL
Width:
Between 0.2140 inches and 0.2200 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the circumference.ABMZ
Diameter:
Between 0.811 inches and 0.812 inches
MRC:
A measurement of the axial thickness of an item,in distinction from length or width.BMLY
Axial Thickness:
Between 0.148 inches and 0.150 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of a single lens.BMSB
Single Lens Style:
Double concave
MRC:
The radius of the left surface of the element.CTKW
Element Left Surface Radius:
3.1065 inches
MRC:
The radius of the right surface of the element.CTKX
Element Right Surface Radius:
0.810 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Optical glass per mil-g-174, typesf-6
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Optical glass per mil-g-174, typesf-6
