Bifocal CR-39 LENS

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{"cid":"144185","pid":"24745118","pimg_url":"\/\/img1.b2bforus.com\/50\/40\/6f7ab4a4abc0\/product\/86131949_s-w400xh400.jpg","name":"Best Selling 1.49 Bifocal UNC Clear Round Cover Coating Cr-39 Bifocal Optical Lens","attrs":{"Price":"$0.70(10 - 99 Pairs) $0.60(100 - 199 Pairs) $0.50(200 - 499 Pairs) $0.47(>=500 Pairs)","MOQ":"10 Pairs","Delivery Time":"Negotiable","Brand":"Darry"}}

{"cid":"144185","pid":"24745103","pimg_url":"\/\/img1.b2bforus.com\/50\/40\/6f7ab4a4abc0\/product\/86131878_s-w400xh400.jpg","name":"Hot Selling Single Vision Bifocal Prescription Cr39 1.49 Single Vision Optical Lenses","attrs":{"Price":"$0.70(10 - 99 Pairs) $0.60(100 - 199 Pairs) $0.55(200 - 499 Pairs) $0.52(>=500 Pairs)","MOQ":"10 Pairs","Delivery Time":"Negotiable","Brand":"Darry"}}

{"cid":"144185","pid":"24745086","pimg_url":"\/\/img1.b2bforus.com\/50\/40\/6f7ab4a4abc0\/product\/86131809_s-w400xh400.jpg","name":"UNC Progressive Optical Cr39 Glass In Resin Multifocal High Quality Multifocal Glass","attrs":{"Price":"$3.50(10 - 99 Pairs) $3.00(100 - 199 Pairs) $2.70(200 - 499 Pairs) $2.40(>=500 Pairs)","MOQ":"10 Pairs","Delivery Time":"Negotiable","Brand":"Darry"}}

{"cid":"144185","pid":"24745065","pimg_url":"\/\/img1.b2bforus.com\/50\/40\/6f7ab4a4abc0\/product\/86131736_s-w400xh400.jpg","name":"China Cr39 UNC 1.49 Bifocal Professional Invisible Bifocal Flat Top Optical Lenses","attrs":{"Price":"$2.00(10 - 99 Pairs) $1.80(100 - 199 Pairs) $1.50(200 - 499 Pairs) $1.00(>=500 Pairs)","MOQ":"10 Pairs","Delivery Time":"Negotiable","Brand":"Darry"}}