High quality Optical lens(biconcave lens) nikon lens af 55-300mm vr smartphone camera lens / / Shanghai Hengxiang Optical Electronics Co., Ltd

고품질 광학 렌즈(양면 오목 렌즈), 니콘 렌즈 AF 55-300mm VR 스마트폰 카메라 렌즈

Optical lens(biconcave lens)
Usage: Photoelectric switch/control monitor/auto car/ projector/medical instruments,etc.
Shape: plano-convex/ biconvex/ concave-convex/ biconcave/ glue mirror lens
Material: BK7,BK9 optical grade glass
Diameter：φ3mm +0.00/-0.05mm Min
Thickness: 1.0mm +0.05/-0.05mmm Min
Surface Finish: 60/40
Other specifications can be customized

For any technical support on an existing installation, please submit email to heng@shhxgd.com or fang@shhxgd.com or call us at:

8:30 am to 5:00 pm (Chinese Time)

+86-189-3007-7369
+86-021-5461-3487
+86-021-5435-1672

For helping to select a encoder in a new application, please email us at heng@shhxgd.com or fang@shhxgd.com. An application engineer will review your requirements and suggest a product solution via email within one business day.

All calls going to voicemail will be followed up within an hour. All calls received during non-business hours will be followed up by a technical engineer the following business day.