TXT
묘사:
Optical Instrument Lens
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:
31.0 millimeters
MRC:
A measurement of the axial thickness of an item,in distinction from length or width.BMLY
Axial Thickness:
6.1 millimeters
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of a single lens.BMSB
Single Lens Style:
Double convex
MRC:
The radius of the left surface of the element.CTKW
Element Left Surface Radius:
55.2 millimeters
MRC:
The radius of the right surface of the element.CTKX
Element Right Surface Radius:
52.3 millimeters
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Glass, optical, mil-g-174, class 1, grade a, type lak, 691-547
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass, optical, mil-g-174, class 1, grade a, type lak, 691-547
