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Port: Shanghai
Minimum Order Quantity: 1 Piece/Pieces
Payment Terms: L/C,T/T,Western Union
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Adopting overall concentrated operation and large scale and improving performance. | |||
Automatical interlock between cross -cylinder lens and lens coordinates | |||
Specifications | |||
Sphere power Range +16.75 to -19.00D | |||
Step 0.25D | |||
Cylinder power range 0.00D to -6.00D | |||
( 0.00D to 8.00D with additional lens of-2.00D) | |||
Step 0.25D | |||
Cylinder axis 0 to 180°,5°steps | |||
Cross Cylinder ±25 diopters | |||
Cross-cylinder lens ±0.25D | |||
Rotary prisms 0 to 20 ,1 steps | |||
Auxiliary lens dial [O]-Open aperture (two positions) | |||
P.D.adjustment 48-75mm,1mm steps | |||
Standard Accessory One near point card with holder and rod,dust cover,face shield and case for lenses. | |||
Standard Accessory lens Two-.12D and -2.00 cylinder lenses. Two plano lenses for sealing front opening | |||
Dimensions 345×350×155(mm) | |||
Net weight Approx.4.5Kg |