Type: | Optical Light Guide Block Lens | Material: | Sapphire |
---|---|---|---|
Shape: | Hexahedron | Surface Treatment: | Polish |
Application: | Cosmetic Instrument | Usage: | Cosmetic Instrument Parts |
High Light: | optical collimator lens,synthetic sapphire glass |
Hexahedron Sapphire Parts Optical Light Guide Block Lens For Cosmetic Instrument
Diameter: 56mm 60mm 65mm
Abbe value:58
Transmission for white light>91%
Photo gray and brown blank available
Flint button for bifocal available (28mm 30mm 31mm 33mm)
FRONT BASE/BACE BASE *C.T.(mm) |
+6/-6*3 |
+6/-6*4 |
+6/-6*5 |
+6/-6*6 |
+6/-6*7 |
+6/-6*8 |
+6/-6*9 |
+6/-6*10 |
+6/-6*12 |
+6/-3*6 |
+6/-4*4.5 |
+6/-4*7 |
+7/-4*9 |
+5/-6*3or+6/-5*4 |
+4/-6*3or+6/-4*5 |
+3/-6*3or+6/-3*6 |
+2/-6*3or+6/-2*7 |
+1/-6*3or+6/-1*8 |
+1/-7*3or+7/-1*9 |
+1/-8*3or+8/-1*10 |
+2/-7*3 |
+8/-0 |
+10/-0 |
+12/-0 |
Synthetic Sapphire Window Technique Index :
Property | Specification |
Thickness | 0.5-50mm |
Size tolerance | 0.02mm |
Edge Finish | Ground and beveled |
Surface Quality | 40-20 scratch-dig |
Parallelism | ≤3 arc min (≤0.9 mrad) |
Clear Aperture | >80% of central diameter |
Hardness (Knoop) | 1370 kg mm-2 |
Company Information
Inspection equipment