Jiangsu Hongchen Optical Co., Ltd.
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1.67 Aspheric Lens
生產所需時間:
2 日
產品型號:
031
品牌名稱:
Hongchen
港口:
Shanghai
描述
聯絡供應商
描述
- Ghost or swim-effect phenomenon was decreased.
- Shape near to a plane. Beauty lens excellent in fashion sense.
- Index: 1.67.
- Design: aspheric.
- Material: MR-7.
- Vision effect: single vision.
- Abbe value: 32.
- Specific gravity: 1.35.
- Transmittance: 98-99%.
- Abrasion resistance: 6-8h.
- Multi color: green.
- Diameter: 65/70/75mm.
- Coating: HMC/EMI/UV400/super hydrophobic.
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