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Round-top bifocal lens

Round-top bifocal lens - more info check here: http://www.buymeasuringtools.com/Round-top-bifocal-lens-10317244/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Material: CR-39 Usage: Optical Structure: Plano-convex Shape: Spherical

Product Features:

Round-top bifocal lens

Business Terms:

Port: shanghai/ningbo

Minimum Order Quantity: 50 Pair/Pairs 50pairs/power

Supply Ability: 1000000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

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Round-top bifocal lens
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Product Packagings & Delivery Terms:

Packaging Detail: 1.Resin lens:20cases/carton 25kgs/carton 500pcs/carton Dimension:49*33*46 2.Glass lens:24cases/carton 15kgs/carton 200pcs/carton Dimension:36.5*30*27.5

Delivery Detail: 15-30days

Specifications and Product Details:

Round-top bifocal lens

Index 1.56 photochromic round-top/flat-top semi-finished

Available color: grey, brown

Diameter: D28/70mm

Base: 500B

ADD: +1.00~+3.00

Index 1.56 photochromic round-top bifocal

Index: 1.56

Diameter: D28/70mm

Base: 600B,400B

Power range: -0.25~-2.00 ADD: +1.00~+3.00

Photo glass bifocal(flat-top, round-top)

Color: grey, brown

Index:1.523

Abbe:43

Diameter: D28/65mm

Available: HC/HMC

Power range:

-0.25~-2.00 ADD: +1.00~+3.00

0.00~+3.00 ADD: +1.00~+3.00

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