Model: | SC-1022 |
---|---|
Brand: | SHUNCHENG |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
Label: | concave lens , BK7 concave lens , nagetive lens |
Price: |
US $3
/ pc
|
Min. Order: | 50 pc |
Last Online:24 Feb, 2021 |
Diameter Available
|
1.5mm--200mm
|
Diameter Tolerance
|
+0/-0.05mm
|
Thickness Tolerance
|
+/-0.05mm
|
Focal Length Tolerance
|
1%
|
Surface Accuracy
|
L/4 irregularity at 632.8nm
|
Surface Quality
|
40-20 S/D
|
Centration
|
3 arc min
|
Clear Aperture
|
90%
|
Bevel
|
Protective bevel
|
Material
|
BK7, Fused silica, and other optical glass
|
Coating
|
AR coating
|
Price Terms: | FOB |
---|---|
Payment Terms: | TT |