Model: | - |
---|---|
Brand: | Westcoast |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument |
Label: | Collimator lens , cylindrical lens |
Price: |
-
|
Min. Order: | 100 pc |
Last Online:07 Dec, 2018 |
Material:
|
BK7, grade A fine annealed
|
Surface:
|
S1, cylindrical surface
|
S2, spherical surface
|
|
Surface quality:
|
40-20 scratch and dig
|
Centering tolerance:
|
< 5 arc min
|
Coating:
|
S1 and S2 AR coated at 1440nm, R abs < 1% @ 1440nm
|