glass lenses&optical
Product Details:
| Material | Glass |
|---|---|
| Shape | Spherical |
| Usage | Optical |
| Place of Origin | China (Mainland) |
| Brand Name | HLL |
| Model Number | HLL |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Piece/Pieces sample service |
|---|---|
| Price: | FOB shanghai USD 0.1~2 |
| Packaging Details: | CASE-PP Box |
| Delivery Time: | 30days |
| Payment Terms: | T/T |
| Supply Ability: | 200000 Piece/Pieces per Month sample service |
Detailed Product Description
glass lenses&optical
Specifications: | |||
Material | BK7 | CaF2 | Sapphire |
Diameter tolerance | ±0.05mm | ±0.1mm | ±0.05mm |
Design wavelength | 546.1nm, n=1.46008 | 1500nm, n=1.425 | 546.1nm, n=1.771 |
Focal tolerance | ±2% | ±2% | ±2% |
Centration | 3 arcmin | 3 arcmin | 3 arcmin |
Surface quality | 60-40 S/D | 80-50 S/D | 80-50 S/D |
Surface flatness | |||
Clear aperture | >90% | >90% | >90% |
Bevel | Protective bevel | Protective bevel | Protective bevel |
glass lenses&optical
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Company Info
Changzhou Haolilai Photo-Electricity Scientific and Technical Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Changzhou
Province/State: Jiangsu
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products